FOUS51 KBOX 182007 AFMBOX Area Forecast Matrices National Weather Service Boston/Norton MA 406 PM EDT Mon May 18 2026 MAZ015-190800- Suffolk MA- Including the city of Boston 406 PM EDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 64 87 93 95 71 85 90 91 55 Temp 76 72 67 66 66 73 85 91 92 83 74 73 71 75 85 88 85 73 66 61 57 55 Dewpt 54 57 58 59 60 59 61 59 59 62 65 64 64 64 62 61 59 54 49 44 40 37 RH 46 59 73 78 81 62 45 34 33 49 74 73 79 69 46 40 41 51 54 53 53 51 Wind dir SE S SW SW SW SW SW SW SW SW SW SW SW SW W W W W W NW NW NW Wind spd 8 6 6 6 6 6 9 12 12 10 9 9 9 9 12 13 13 10 9 8 9 9 Wind gust 24 24 21 19 19 19 23 26 26 Clouds FW FW SC FW FW FW FW SC SC SC SC SC FW FW FW B2 B2 B1 SC B1 SC SC PoP 12hr 0 20 5 60 10 QPF 12hr 0 0.07-0.22 0 0.04 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L C Tstms S IS Heat Y Y Y Y Y Y Y Y Y Y Y Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 67 49 67 49 61 49 62 50 65 Temp 65 62 52 53 63 61 53 53 58 56 52 53 60 57 53 54 63 59 Dewpt 35 35 34 35 34 38 40 43 44 45 46 47 48 47 47 49 51 50 PWind dir N N E SW E E E NE E Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC FW SC SC B1 B2 B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B1 PoP 12hr 0 0 5 40 60 60 50 30 30 Rain C Rain shwrs S C C L L L C C C C C S Tstms S S $$ MAZ016-190800- Eastern Norfolk MA- Including the city of Quincy 406 PM EDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 64 93 70 91 54 Temp 79 73 66 65 65 73 86 93 92 82 72 71 70 75 87 90 84 73 65 61 56 55 Dewpt 57 58 59 59 60 59 61 59 61 63 65 64 63 63 61 62 61 54 49 45 41 37 RH 47 59 78 81 84 62 43 32 36 53 79 79 78 66 42 39 46 51 56 56 57 51 Wind dir S S SW SW SW SW SW SW SW SW SW SW SW SW W W W W W NW N N Wind spd 9 8 8 6 8 6 9 12 12 10 9 9 9 8 11 12 12 9 9 8 9 9 Wind gust 23 20 19 19 19 23 23 Clouds FW FW SC FW FW FW FW SC SC SC SC SC FW FW FW B2 B2 B1 B1 B1 B1 SC PoP 12hr 0 10 5 60 20 QPF 12hr 0 0.00-0.14 0 0.06 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L Tstms S IS Heat index 92 90 Max heat 93 93 92 90 Heat Y Y Y Y Y Y Y Y Y Y Y Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 67 48 67 48 61 48 62 49 65 Temp 66 61 50 53 64 60 51 52 59 56 50 52 60 56 52 53 63 59 Dewpt 35 36 35 35 33 37 40 44 44 45 46 48 48 47 47 49 51 49 PWind dir N NW E S E E E NE E Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC FW SC SC B1 B2 B2 B2 B2 B2 OV B2 B1 B2 B2 B2 B1 PoP 12hr 0 0 5 40 60 60 50 30 30 Rain C Rain shwrs S C C L L L C C C C C S Tstms S S $$ MAZ013-190800- Western Norfolk MA- Including the cities of Foxborough and Norwood 406 PM EDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 64 93 70 92 53 Temp 80 74 66 65 64 73 85 93 93 82 72 71 70 75 86 91 84 71 63 59 55 53 Dewpt 60 60 60 60 60 60 63 61 61 63 65 64 63 65 63 64 62 54 48 44 41 38 RH 51 62 81 84 87 64 48 35 35 53 79 79 78 71 46 41 48 55 58 57 59 57 Wind dir S S SW SW SW SW SW SW SW SW SW SW SW SW W W W W W NW N N Wind spd 9 8 6 5 5 5 8 11 11 10 8 8 8 8 10 12 11 8 8 6 8 8 Wind gust 16 24 23 18 18 19 21 25 23 Clouds FW FW FW CL FW SC SC SC B1 SC SC FW FW FW FW B2 B2 B1 B1 B1 B1 SC PoP 12hr 0 10 5 60 20 QPF 12hr 0 0.00-0.18 0 0.05 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L Tstms S IS Heat index 93 93 92 Max heat 95 96 94 93 Heat Y Y Y Y Y Y Y Y Y Y Y Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 68 46 68 47 62 47 63 48 67 Temp 67 61 49 52 66 59 49 51 59 56 49 51 61 57 51 53 64 60 Dewpt 35 35 34 36 34 37 40 44 45 45 46 48 50 47 47 50 53 50 PWind dir N N SE S E E E NE E Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC FW SC SC B1 B2 OV OV B2 B2 OV B2 B1 B2 B2 B2 B1 PoP 12hr 0 0 5 40 60 60 50 30 30 Rain C Rain shwrs S C C L L L C C C S C S TstmsS S $$ MAZ014-190800- Southeast Middlesex MA- Including the city of Cambridge 406 PM EDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 65 94 73 91 54 Temp 77 73 68 66 67 74 87 93 94 85 76 74 73 76 86 90 85 73 66 61 56 54 Dewpt 55 58 58 59 60 60 62 60 59 62 65 64 65 65 62 62 59 53 48 43 39 36 RH 47 59 70 78 78 62 43 33 31 46 69 71 76 69 45 39 41 49 52 51 53 50 Wind dir SE S SW SW SW SW W W W SW SW SW SW SW W W W W NW NW NW NW Wind spd 6 5 5 5 5 5 9 12 11 9 8 8 8 8 12 13 12 9 8 8 8 9 Wind gust 23 21 23 25 24 Clouds FW FW SC FW FW FW FW SC SC SC SC SC FW FW FW B2 B1 B1 SC B1 SC SC PoP 12hr 0 20 5 60 5 QPF 12hr 0 0.07-0.20 0 0.03 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L C Tstms S Heat index 93 90 Max heat 94 95 92 90 Heat Y Y Y Y Y Y Y Y Y Y Y Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 68 48 68 49 62 48 63 49 66 Temp 67 62 51 53 65 62 52 53 59 56 51 52 61 57 52 53 64 60 Dewpt 34 33 33 34 33 37 39 43 43 45 46 47 48 46 47 48 51 49 PWind dir NW N SE SW E E E NE E Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC FW FW SC SC B1 B2 B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B1 PoP 12hr 0 0 5 40 60 60 50 30 30 Rain S Rain shwrs S C C C C L C C C C C S Tstms S S $$ MAZ007-190800- Eastern Essex MA- Including the city of Gloucester 406 PM EDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 56 59 63 78 91 94 65 70 72 75 86 90 52 Temp 68 65 63 62 63 71 83 89 90 82 74 71 70 74 83 86 83 74 66 60 54 53 Dewpt 51 53 55 56 58 60 62 60 59 60 63 63 63 64 62 60 58 54 49 44 40 37 RH 54 65 75 81 84 68 49 38 35 47 69 76 78 71 49 42 43 50 54 55 59 54 Wind dir SE SE SW SW SW SW SW SW W SW SW SW SW SW W W W W NW NW NW NW Wind spd 6 4 4 5 5 5 8 10 10 8 8 8 8 8 10 12 11 9 9 8 9 9 Wind gust 23 21 20 19 19 19 23 26 24 Clouds FW FW SC FW FW SC FW FW SC SC SC SC FW FW FW B1 B1 B1 B1 SC SC SC PoP 12hr 0 20 5 50 5 QPF 12hr 0 0.02-0.19 0 0.02 0 Snow 12hr 00-00 00-0000-00 Rain shwrs C C Tstms S Heat index 90 Max heat 93 94 Heat Y Y Y Y Y Y Y Y Y Y Y Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 65 47 65 48 60 47 61 48 63 Temp 64 60 50 52 62 60 52 52 58 55 51 52 59 56 52 53 61 58 Dewpt 37 37 35 37 37 40 41 44 45 45 46 47 48 47 47 48 50 49 PWind dir NW NW SE SW E E E E E Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC FW FW SC SC B1 B1 B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B1 PoP 12hr 0 0 5 40 50 60 50 30 30 Rain C Rain shwrs C C C C L C C C C C C $$ MAZ006-190800- Western Essex MA- Including the city of Lawrence 406 PM EDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 56 60 62 94 72 89 52 Temp 72 67 64 63 63 73 87 93 94 86 77 74 72 76 86 88 85 75 65 59 53 52 Dewpt 52 54 55 57 59 62 63 61 60 61 64 64 64 65 62 61 57 52 48 42 38 36 RH 49 63 73 81 87 68 45 35 32 43 64 71 76 69 45 40 39 45 54 53 57 54 Wind dir SE E S SW SW SW W W W SW SW SW SW SW W W W W NW NW NW NW Wind spd 6 3 2 4 4 4 8 11 10 6 6 6 6 8 11 12 11 8 8 6 8 8 Wind gust 24 23 24 27 25 Clouds FW CL FW FW FW FW FW SC SC SC FW SC FW FW SC B1 B1 SC SC SC SC SC PoP 12hr 0 20 5 50 5 QPF 12hr 0 0.03-0.24 0 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C Tstms IS Heat index 93 94 Max heat 94 95 90 Heat Y Y Y Y Y Y Y Y Y Y Y Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 66 46 67 47 61 46 62 47 65 Temp 65 61 48 51 65 61 51 51 59 55 50 51 60 56 50 52 63 59 Dewpt 34 33 33 35 34 37 39 43 43 44 45 46 47 46 46 48 50 49 PWind dir NW NW S SW E E E NE E Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC FW FW SC SC B1 B1 B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B1 PoP 12hr 0 0 5 40 50 60 50 30 30 Rain C Rain shwrs C C C C C C CC S C C $$ MAZ005-190800- Central Middlesex MA- Including the cities of Framingham and Lowell 406 PM EDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 64 94 72 90 52 Temp 80 74 67 66 65 74 87 94 94 85 75 73 72 76 86 90 85 73 64 59 54 52 Dewpt 58 59 58 59 60 61 63 61 60 61 64 64 64 65 63 63 59 52 47 42 39 36 RH 47 59 73 78 84 64 45 34 32 45 69 73 76 69 46 41 41 48 54 53 57 54 Wind dir S S SW SW SW SW W SW W SW SW SW SW SW W W W W NW NW NW NW Wind spd 6 4 4 4 4 4 8 11 10 8 6 6 6 8 10 12 11 8 8 6 8 8 Wind gust 17 16 14 14 24 23 17 18 24 26 25 Clouds FW FW FW FW FW FW SC SC SC SC SC SC FW FW FW B1 B1 SC SC B1 SC SC PoP 12hr 0 20 5 50 5 QPF 12hr 0 0.03-0.30 0 0.03 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C Tstms S Heat index 94 94 90 Max heat 95 96 94 93 Heat Y Y Y Y Y Y Y Y Y Y Y Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 68 46 69 47 62 47 64 48 67 Temp 67 61 48 51 66 61 50 51 60 57 50 51 61 57 51 52 65 60 Dewpt 34 33 32 34 33 37 39 43 44 45 45 47 49 46 46 48 52 49 PWind dir NW N S SW E E E NE E Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC FW FW SC SC B1 B2 B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B1 PoP 12hr 0 0 5 40 60 60 50 30 30 Rain S Rain shwrs S C C C C L C C C S C S $$ MAZ012-190800- Southern Worcester MA- Including the cities of Milford and Worcester 406 PM EDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 65 95 70 87 91 93 51 Temp 84 77 68 66 66 73 86 94 95 84 73 72 70 75 86 90 85 71 62 57 53 52 Dewpt 62 61 59 60 61 61 63 61 61 63 64 64 63 65 63 64 62 52 46 43 40 37 RH 48 58 73 81 84 66 46 34 33 49 73 76 78 71 46 42 46 51 56 59 61 56 Wind dir SW SW SW SW SW SW SW SW SW SW SW SW SW SW W W W W NW NW N N Wind spd 10 8 6 6 6 6 9 11 11 9 8 8 9 8 11 12 12 9 9 8 8 8 Wind gust 20 20 19 17 17 17 19 26 26 20 19 20 20 20 25 28 27 21 23 19 19 19 Clouds FW CL CL FW FW FW FW SC SC SC SC SC FW SC FW B2 B2 B1 B1 B1 B1 SC PoP 12hr 0 20 5 70 5 QPF 12hr 0 0.00-0.23 0 0.05 0 Snow 12hr 00-00 00-00 00-00 Rain shwrsL L Tstms S Heat index 94 95 91 Max heat 96 97 94 93 Heat Y Y Y Y Y Y Y Y Y Y Y Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 68 45 69 46 62 47 64 48 68 Temp 67 61 47 51 66 61 49 50 59 56 49 51 62 58 50 52 66 62 Dewpt 35 35 33 34 34 38 39 44 45 46 46 48 50 48 47 49 53 51 PWind dir NW N S S E E E NE E Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC FW FW SC SC B1 B2 B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B1 PoP 12hr 0 0 5 50 60 60 50 30 30 Rain S Rain shwrs S C L L L L C C C S C S Tstms S $$ MAZ004-190800- Northern Worcester MA- Including the cities of Barre and Fitchburg 406 PM EDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 65 83 92 95 70 79 86 90 45 48 51 Temp 83 77 68 65 65 73 85 91 92 83 73 71 70 74 83 85 81 69 60 55 50 49 Dewpt 61 62 60 61 61 61 63 60 61 61 63 63 64 65 62 62 58 50 44 42 38 36 RH 47 60 76 87 87 66 48 36 36 47 71 76 81 74 49 46 46 51 55 61 63 61 Wind dir S S SW SW SW SW SW SW W SW SW SW SW SW W W W W NW NW N N Wind spd 8 6 6 5 5 5 9 12 11 6 6 8 8 9 12 14 13 10 9 8 8 9 Wind gust 20 21 19 18 18 17 20 27 25 19 19 21 21 21 26 28 28 21 21 19 19 19 Clouds FW CL CL FW FW FW FW SC SC SC FW SC FW SC SC B1 B2 SC SC SC SC SC PoP 12hr 0 20 10 60 0 QPF 12hr 0 0.00-0.27 0 0.00-0.06 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S L L Tstms S S Heat index 91 92 Max heat 95 95 91 90 Heat Y Y Y Y Y Y Y Y Y Y Y Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 65 43 67 44 60 45 62 47 67 Temp 64 59 45 49 64 60 48 49 58 55 48 49 60 57 49 51 64 61 Dewpt 33 34 31 34 34 38 38 42 44 45 44 46 49 47 45 48 52 51 PWind dir NW N W S E E E NE E Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC FW FW SC SC B1 B2 B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B1 PoP 12hr 0 0 5 40 60 60 50 30 30 Rain S Rain shwrs S C C L L L C CS S C S Tstms S $$ MAZ026-190800- Northern Middlesex MA- Including the city of Ayer 406 PM EDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 64 94 71 82 87 90 49 Temp 82 75 68 65 66 74 87 93 93 84 75 73 71 76 85 87 83 71 63 56 51 50 Dewpt 59 60 59 60 61 62 63 61 61 61 63 64 64 65 62 62 57 51 45 41 37 34 RH 46 60 73 84 84 66 45 35 35 46 66 73 79 69 46 43 41 49 52 57 59 54 Wind dir S S SW SW SW SW W W W SW SW SW SW W W W W W NW NW NW NW Wind spd 5 2 3 4 4 4 8 11 10 5 5 6 6 8 11 12 11 8 8 6 6 6 Wind gust 16 16 16 16 20 25 24 16 18 19 20 21 26 28 26 19 19 18 19 17 Clouds FW CL FW FW FW FW SC SC FW SC SC FW FW SC SC B1 B1 SC SC SC SC SC PoP 12hr 0 20 5 40 0 QPF 12hr 0 0.09-0.18 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C Tstms IS Heat index 93 94 Max heat 95 96 90 Heat Y Y Y Y Y Y Y Y Y Y Y Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 66 43 68 45 62 45 63 47 67 Temp 65 60 46 50 65 61 49 51 59 56 48 50 61 58 50 51 65 61 Dewpt 33 33 31 33 34 38 38 42 44 44 44 46 48 46 45 47 51 50 PWind dir NW NW W W E E E NE E Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC FW FW SC SC B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 B1 PoP 12hr 0 0 5 40 50 60 50 30 30 Rain S Rain shwrs S C C C L L C C C S C S $$ MAZ002-190800- Western Franklin MA- Including the city of Charlemont 406 PM EDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 64 84 91 96 65 69 71 73 81 86 41 45 48 Temp 86 79 71 66 65 72 84 90 91 82 75 72 69 73 79 79 76 65 57 51 46 47 Dewpt 61 63 62 61 61 62 61 61 61 60 63 64 63 63 60 59 51 45 41 39 37 34 RH 43 58 73 84 87 71 46 38 37 47 66 76 81 71 52 50 42 48 55 63 71 60 Wind dir SW S SW SW SW SW W W W W SW W W W W W W W NW NW NW N Wind spd 6 4 4 3 3 3 8 9 8 4 5 6 6 9 11 11 11 11 11 9 6 6 Wind gust 18 17 14 13 14 20 23 21 16 19 20 23 25 25 26 27 25 27 24 17 19 Clouds FW FW FW FW FW SC FW SC SC SC SC SC FW SC B1 B1 B1 SC SC SC SC SC PoP 12hr 5 20 20 50 0 QPF 12hr 0 0.04-0.26 0 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrsS S S C C Tstms S S S S Heat index 90 91 Max heat 94 98 Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 63 41 66 43 59 44 63 46 67 Temp 62 57 44 47 63 60 48 47 56 56 48 48 60 59 50 50 64 63 Dewpt 32 34 30 31 32 38 37 40 43 45 44 44 47 47 45 46 50 51 PWind dir NW N S SE SE E E NE SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC FW FW SC SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 PoP 12hr 0 0 10 50 60 60 50 30 30 Rain S Rain shwrs S C L L L L C C C S C S Tstms S $$ MAZ003-190800- Eastern Franklin MA- Including the cities of Greenfield and Orange 406 PM EDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 64 84 93 97 70 79 85 89 48 Temp 86 80 70 66 64 71 85 93 93 84 75 71 70 73 83 84 81 69 60 54 50 49 Dewpt 62 63 62 61 61 63 64 61 62 62 65 64 64 65 62 62 55 48 44 42 39 36 RH 45 56 76 84 90 76 50 35 36 48 71 79 81 76 49 48 41 47 55 64 66 61 Wind dir S S S S S SW SW W W SW SW SW SW SW W W W W NW NW N N Wind spd 9 8 6 4 4 3 8 11 10 5 5 5 5 6 11 13 12 9 9 8 8 9 Wind gust 19 21 19 16 13 18 25 23 17 18 18 17 17 24 27 25 23 23 20 20 20 Clouds FW FW FW FW FW SC FW SC SC SC SC SC FW SC B1 B1 B1 SC SC SC SC SC PoP 12hr 0 20 10 50 0 QPF 12hr 0 0.03-0.19 0 0.02 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C Tstms S IS S Heat index 93 94 Max heat 91 97 101 Heat Y Y Y Y Y Y Y Y Y Y Y Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 67 42 68 45 62 46 65 48 69 Temp 65 60 45 48 65 62 49 48 59 57 49 49 62 60 51 51 66 64 Dewpt 33 35 33 35 34 40 40 43 45 46 46 47 49 48 47 49 52 52 PWind dir N N SW SE SE E E NE E Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC FW FW SC SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 PoP 12hr 0 0 5 50 60 60 50 30 30 Rain S Rain shwrs S C L L L L C C S S C S TstmsS $$ MAZ008-190800- Western Hampshire MA- Including the city of Chesterfield 406 PM EDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 65 88 92 97 70 78 83 88 43 46 49 Temp 86 80 71 67 66 73 85 91 92 84 76 72 70 73 81 80 78 65 58 51 47 49 Dewpt 61 62 61 61 61 62 61 60 60 60 63 63 63 63 60 60 53 45 41 39 38 36 RH 43 54 71 81 84 68 45 36 34 44 64 73 78 71 49 51 42 48 53 63 71 61 Wind dir SW S SW SW SW SW W W W W SW SW W W W W W NW NW NW NW N Wind spd 8 6 4 4 4 4 9 11 10 6 6 8 6 9 12 13 13 13 14 11 8 8 Wind gust 18 18 16 14 20 24 21 19 20 20 21 25 27 28 28 28 25 18 Clouds FW FW FW FW FW FW FW B1 SC SC SC SC FW SC B1 B2 B2 SC SC SC SC SC PoP 12hr 0 20 20 60 5 QPF 12hr 0 0.10-0.25 0 0.04 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S L C Tstms S S S Heat index 91 92 Max heat 92 96 98 Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 65 42 66 44 59 45 63 47 68 Temp 64 58 45 48 63 60 48 48 56 56 49 49 61 59 51 51 65 63 Dewpt 33 35 32 32 34 39 38 41 44 46 45 45 48 48 46 47 51 52 PWind dir NW N SE SE SE E E NE SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC FW SC SC SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 PoP 12hr 0 0 10 50 60 60 50 30 30 Rain S Rain shwrs S C L L L L C C C S C S Tstms S $$ MAZ010-190800- Eastern Hampshire MA- Including the cities of Amherst and Northampton 406 PM EDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 65 83 96 98 71 80 88 90 50 Temp 88 82 72 67 66 72 87 95 96 87 77 73 71 75 85 86 82 71 61 55 51 52 Dewpt 62 62 62 62 62 63 65 61 64 63 65 65 64 66 63 64 57 48 44 42 41 38 RH 42 51 71 84 87 73 48 33 35 45 67 76 79 74 48 48 43 44 53 61 68 59 Wind dir S S S S S S SW SW W SW SW SW SW SW W W W NW NW NW NW N Wind spd 11 10 6 5 4 4 8 12 12 6 6 6 6 6 12 14 14 10 10 9 8 9 Wind gust 21 19 16 14 18 25 24 19 18 19 18 18 24 26 27 26 28 23 19 20 Clouds FW CL CL FW FW SC FW SC SC SC SC SC FW FW SC B2 B2 SC SC SC SC SC PoP 12hr 0 20 10 60 10 QPF 12hr 0 0.01-0.20 0 0.04 0 Snow 12hr 00-00 00-00 00-00 Rain shwrsS L L Tstms S S Heat index 95 98 Max heat 92 98 102 91 Heat Y Y Y Y Y Y Y Y Y Y Y Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 69 45 70 46 63 47 66 49 70 Temp 67 62 48 50 66 63 50 50 59 59 51 51 64 62 53 53 68 66 Dewpt 35 36 34 36 35 39 41 44 46 47 47 48 50 49 48 50 53 53 PWind dir N N S SE E E E NE E Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC FW FW SC SC B1 B2 OV B2 B2 B2 B2 B2 B1 B2 B2 B1 B1 PoP 12hr 0 0 10 50 60 60 40 30 30 Rain S Rain shwrs S C L L L L C C S S C S Tstms S $$ MAZ009-190800- Western Hampden MA- Including the city of Blandford 406 PM EDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 66 94 70 83 86 89 47 Temp 87 81 71 68 67 73 87 93 94 85 77 73 70 73 84 83 79 66 58 52 48 50 Dewpt 62 62 60 61 62 62 61 60 58 60 63 63 63 63 61 62 56 46 41 40 38 37 RH 43 53 68 78 84 68 42 33 30 43 62 71 78 71 46 49 45 48 53 63 68 61 Wind dir SW S SW SW SW SW W W W W SW SW W W W W NW NW NW NW NW N Wind spd 9 8 5 5 4 4 8 11 10 6 6 8 8 9 11 12 13 13 14 12 9 8 Wind gust 20 19 16 14 14 18 24 23 17 19 19 19 19 23 25 27 27 29 25 Clouds FW FW FW FW FW FW SC SC SC SC SC SC FW SC B1 B2 B2 B1 SC SC SC SC PoP 12hr 0 20 10 60 5 QPF 12hr 0 0.01-0.22 0 0.05 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S L L Tstms S S S Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 66 43 67 44 60 46 64 48 69 Temp 65 59 46 49 64 60 48 48 57 56 49 49 62 60 51 51 66 64 Dewpt 35 37 34 33 34 39 39 42 45 46 45 46 49 49 47 48 52 53 PWind dir NW N SE SE E E E NE E Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC FW SC SC SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 PoP 12hr 0 0 10 50 70 60 50 30 30 Rain S Rain shwrs C C L L L L C C C S C S Tstms S $$ MAZ011-190800- Eastern Hampden MA- Including the city of Springfield 406 PM EDT Mon May 18 2026 Date 05/18/26Tue 05/19/26 Wed 05/20/26 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 67 92 96 99 72 90 51 Temp 87 81 72 68 67 74 87 95 96 87 77 74 72 76 87 88 83 71 62 56 52 53 Dewpt 62 62 61 62 62 62 64 61 61 63 64 65 63 65 62 64 59 49 44 42 41 39 RH 43 53 68 81 84 66 46 33 32 45 64 74 73 69 43 45 44 46 52 59 66 59 Wind dir S S S S S SW SW SW SW SW SW SW SW SW W W NW NW NW NW NW N Wind spd 12 11 8 6 5 5 8 13 12 9 8 8 8 8 12 14 14 11 11 10 9 9 Wind gust 23 23 20 18 18 17 19 26 25 21 20 23 23 20 24 27 27 26 27 23 20 20 Clouds FW CL CL FW FW FW SC SC SC SC SC SC FW FW SC B2 B2 SC B1 SC B1 SC PoP 12hr 0 20 10 60 5 QPF 12hr 0 0.01-0.26 0 0.05 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L Tstms S Heat index 96 97 Max heat 92 99 100 94 91 Heat Y Y Y Y Y Y Y Y Y Y Y Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 69 46 70 46 62 48 66 50 70 Temp 68 63 49 51 67 63 50 50 59 59 51 52 64 62 53 54 68 66 Dewpt 36 36 35 36 34 39 41 45 46 47 47 48 51 49 48 50 53 53 PWind dir N N SE SE E E E NE E Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC FW SC SC SC B1 B2 OV B2 B2 B2 B2 B2 B1 B2 B2 B1 B1 PoP 12hr 0 0 10 50 60 60 50 30 30 Rain S Rain shwrs S C L L L L C C C S C S Tstms S $$ CTZ002-190800- Hartford CT- Including the cities of Hartford and Windsor Locks 406 PM EDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 67 91 96 98 72 85 91 94 47 52 54 Temp 87 80 72 68 67 74 88 95 95 87 78 74 72 76 88 91 84 72 63 57 53 54 Dewpt 63 61 61 62 63 62 64 62 61 63 65 64 63 65 63 64 63 53 45 42 41 41 RH 45 52 68 81 87 66 45 34 33 45 64 71 73 69 43 41 49 51 52 57 64 61 Wind dir S S S S S SW SW SW SW SW SW SW SW SW W W NW NW NW NW NW N Wind spd 12 9 6 4 4 4 8 12 12 9 6 6 6 8 11 13 12 10 11 10 9 8 Wind gust 24 21 18 16 16 14 18 25 24 23 19 19 19 19 24 27 25 25 27 24 19 19 Clouds FW CL FW FW FW FW FW SC SC SC SC SC FW FW FW B2 B2 B1 B1 B1 B1 SC PoP 12hr 0 20 10 70 10 QPF 12hr 0 0.00-0.13 0 0.05-0.15 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L Tstms S ISHeat index 96 96 92 Max heat 90 98 99 97 95 Heat Y Y Y Y Y Y Y Y Y Y Y Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 70 47 69 47 62 48 67 51 71 Temp 69 64 51 52 67 62 51 50 59 58 52 52 64 62 54 54 69 66 Dewpt 38 38 37 36 36 40 42 45 48 48 48 49 53 51 50 51 55 54 PWind dir N N SE SE E E E NE E Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC SC B1 B2 OV B2 B2 B2 OV B2 B2 B2 B2 B1 B1 PoP 12hr 5 0 10 60 70 60 50 30 30 Rain S Rain shwrs C C L L L L C C S C C S Tstms S $$ CTZ003-190800- Tolland CT- Including the cities of Union and Vernon 406 PM EDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 66 94 71 91 52 Temp 85 78 70 67 66 73 86 94 94 84 75 72 71 75 87 90 83 71 63 57 53 53 Dewpt 63 61 60 60 62 61 63 62 62 63 64 63 62 65 63 64 64 53 45 43 41 40 RH 48 56 71 78 87 66 46 35 35 49 69 73 73 71 45 42 53 53 52 59 64 61 Wind dir S S S SW SW SW SW SW SW SW SW SW SW SW W W NW NW NW NW NW N Wind spd 12 10 6 5 5 5 8 12 12 10 8 8 8 8 11 14 12 11 11 10 9 9 Wind gust 23 23 20 18 18 17 19 26 25 23 20 21 23 20 24 27 26 23 24 21 20 20 Clouds FW CL CL FW FW FW FW SC SC SC SC SC FW FW FW B2 OV B1 B1 B1 B1 SC PoP 12hr 0 20 5 70 5 QPF 12hr 0 0.00-0.25 0 0.07-0.15 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L Tstms S IS Heat index 94 95 92 Max heat 97 97 95 94 Heat Y Y Y Y Y Y Y Y Y Y Y Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 69 45 69 46 62 48 65 50 70 Temp 68 62 48 51 66 61 49 50 59 57 51 51 63 60 53 53 67 64 Dewpt 38 39 36 36 36 40 41 45 48 48 47 49 52 50 48 51 55 54 PWind dir N NE SE SE E E E NE E Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC FW SC SC SC B1 B2 OV B2 B2 B2 OV B2 B1 B2 B2 B1 B1 PoP 12hr 5 0 10 50 70 60 50 30 30 Rain S Rain shwrs C C L L L L C C C C C S Tstms S $$ CTZ004-190800-Windham CT- Including the cities of Putnam and Willimantic 406 PM EDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 64 88 93 96 69 92 52 Temp 83 76 67 65 64 72 86 93 93 82 72 70 69 74 87 91 85 72 63 57 53 54 Dewpt 63 61 60 60 61 61 64 63 64 64 64 63 62 65 64 64 65 55 46 44 42 40 RH 51 60 78 84 90 68 48 37 38 55 76 78 78 74 46 41 51 55 54 62 66 59 Wind dir S S SW SW SW SW SW SW SW SW SW SW SW SW W W W NW NW NW N N Wind spd 11 8 6 5 5 5 8 12 12 10 8 8 8 8 11 13 11 10 10 8 8 8 Wind gust 21 21 19 17 17 16 18 25 24 21 19 20 21 20 24 27 25 23 24 21 19 19 Clouds CL CL CL FW FW FW SC SC SC SC SC SC FW FW FW B2 OV B1 B1 B1 B1 SC PoP 12hr 0 10 5 70 20 QPF 12hr 0 0.00-0.18 0 0.07-0.13 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L Tstms S IS Heat index 94 94 92 Max heat 96 98 96 94 Heat Y Y Y Y Y Y Y Y Y Y Y Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 69 45 69 46 62 48 64 50 69 Temp 68 61 48 51 66 60 48 50 59 57 50 51 62 59 52 53 67 63 Dewpt 38 39 36 36 36 39 41 45 47 47 47 49 52 50 48 51 54 53 PWind dir NW N SE SE E E E NE E Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC SC B1 B2 OV B2 B2 B2 OV B2 B1 B2 B2 B1 B1 PoP 12hr 5 0 10 50 60 60 50 30 30 Rain S Rain shwrs S C L L L L C C C S C S Tstms S $$ RIZ001-190800- Northwest Providence RI- Including the cities of Foster and Smithfield 406 PM EDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 64 87 92 95 69 91 53 Temp 81 75 66 65 65 72 85 92 91 81 71 70 69 74 86 90 84 72 63 58 55 54 Dewpt 62 61 59 60 61 61 64 63 64 63 64 63 62 64 64 64 64 55 47 44 42 39 RH 53 62 78 84 87 68 50 38 41 54 79 78 78 71 48 42 51 55 56 59 61 57 Wind dir SW SW SW SW SW SW SW SW SW SW SW SW SW SW W W W W NW NW N N Wind spd 10 9 6 6 6 6 9 11 12 10 9 9 9 9 11 12 11 9 9 8 8 9 Wind gust 17 23 23 20 19 19 25 23 19 Clouds FW CL CL FW FW FW FW SC SC SC SC SC FW FW FW B2 B2 B1 B1 B1 B1 SC PoP 12hr 0 10 5 70 30 QPF 12hr 0 0.00-0.12 0 0.07 0 Snow 12hr 00-00 00-00 00-00 Rain shwrsL L Tstms S IS Heat index 93 93 92 Max heat 95 96 94 93 Heat Y Y Y Y Y Y Y Y Y Y Y Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 69 46 69 46 62 47 63 49 68 Temp 67 61 48 52 66 60 49 51 59 56 50 52 61 57 51 53 66 62 Dewpt 37 38 35 35 35 38 41 45 46 46 47 49 51 49 48 50 54 52 PWind dir NW N SE S E E E NE E Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC SC B1 B2 B2 B2 B2 B2 OV B2 B1 B2 B2 B2 B1 PoP 12hr 5 0 10 50 60 60 50 30 30 Rain S Rain shwrs S C L L L L C C C S C S Tstms S $$ RIZ002-190800- Southeast Providence RI- Including the city of Providence 406 PM EDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 63 91 68 92 54 Temp 78 73 65 64 64 72 85 91 90 80 70 69 68 74 87 91 85 73 64 60 56 55 Dewpt 61 59 59 60 60 60 63 62 63 63 64 62 62 63 63 63 64 57 49 45 43 40 RH 56 62 81 87 87 66 48 38 41 56 81 78 81 69 45 40 50 57 58 58 62 57 Wind dir S S SW SW SW SW SW SW SW SW SW SW SW SW SW SW W W NW NW N N Wind spd 10 8 5 5 5 6 9 12 13 10 8 8 9 8 11 13 11 9 8 8 8 9 Wind gust 20 18 18 24 21 Clouds FW FW CL FW FW SC SC SC SC SC SC SC FW FW FW B2 B2 B1 B1 B2 B2 SC PoP 12hr 0 10 5 70 50 QPF 12hr 0 0 0 0.07 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L S Tstms S S Heat index 92 91 92 Max heat 93 93 94 93 Heat Y Y Y Y Y Y Y Y Y Y Y Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 70 47 69 47 62 48 64 50 68 Temp 68 62 49 53 67 60 50 52 60 57 51 52 62 58 52 54 66 62 Dewpt 38 40 37 37 36 39 42 45 46 47 47 49 51 50 48 50 54 52 PWind dir NW NW SE S E E E NE E Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC B1 B1 B2 OV OV B2 B2 OV B2 B1 B2 B2 B2 B1 PoP 12hr 5 0 10 50 60 70 50 30 30 Rain S Rain shwrs S CL L L L C C C S C S $$ RIZ003-190800- Western Kent RI- Including the cities of Coventry and West Greenwich 406 PM EDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 63 88 67 90 54 Temp 78 72 65 64 64 71 84 88 87 77 69 69 67 74 86 89 84 72 64 59 55 56 Dewpt 60 59 59 59 60 61 63 63 63 63 63 61 61 64 63 63 65 58 48 45 43 41 RH 54 64 81 84 87 71 49 43 45 62 81 76 81 71 46 42 53 61 56 60 64 57 Wind dir SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW W NW NW NW N N Wind spd 10 8 6 6 6 6 9 12 12 10 9 9 9 8 11 13 11 8 9 8 8 9 Wind gust 20 24 Clouds FW CL CL FW FW SC FW SC SC SC SC SC FW FW FW B1 B2 B1 B1 B2 B2 SC PoP 12hr 0 10 5 70 50 QPF 12hr 0 0 0 0.09 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L S Tstms S S Heat index 90 Max heat 91 90 93 92 Heat Y Y Y Y Y Y Y Y Y Y Y Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 69 46 68 46 61 48 63 50 67 Temp 68 60 49 52 66 58 49 51 58 55 51 53 61 57 53 54 66 61 Dewpt 39 40 37 36 36 39 42 45 46 47 48 50 51 50 49 51 54 52 PWind dir NW N SE S E E E NE E Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC B1 B1 B2 B2 B2 B2 B2 OV B2 B1 B2 B2 B1 B1 PoP 12hr 5 0 10 50 60 70 50 30 30 Rain S Rain shwrs C C L L L L C C C S C S $$ RIZ004-190800- Eastern Kent RI- Including the cities of East Greenwich, Warwick, and West Warwick 406 PM EDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 62 81 88 91 67 85 90 92 55 Temp 76 71 64 64 64 71 83 88 87 77 69 69 67 73 86 89 85 73 65 61 57 56 Dewpt 60 59 59 59 60 60 62 62 63 62 63 61 61 63 63 63 64 58 49 46 43 41 RH 58 66 84 84 87 68 49 42 45 60 81 76 81 71 46 42 50 59 56 58 59 57 Wind dir S S SW SW SW SW SW SW SW SW SW SW SW SW SW SW W W NW NW N N Wind spd 11 8 6 6 6 6 10 13 13 11 9 9 9 9 11 14 12 8 9 8 8 9 Wind gust 24 25 Clouds FW FW FW FW FW SC SC SC B1 SC B1 SC FW FW FW B1 B2 B1 B1 B2 B2 B1 PoP 12hr 0 10 5 70 60 QPF 12hr 0 0 0 0.08 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrsC L S Tstms S S Heat index 90 Max heat 92 91 94 94 Heat Y Y Y Y Y Y Y Y Y Y Y Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 70 48 68 47 62 49 64 50 68 Temp 69 61 50 53 67 59 51 52 60 57 52 53 62 58 53 55 66 61 Dewpt 38 41 38 37 36 39 43 45 46 48 48 50 51 50 49 51 53 53 PWind dir N NW SE S E E E NE E Wind char LT LT LT LT LT LT GN LT LT Avg clouds SC SC SC SC B1 B1 B2 OV OV B2 B2 OV B2 B2 B2 B2 B2 B1 PoP 12hr 5 0 10 50 60 70 50 30 30 Rain S Rain shwrs S C L L L L C C C S C S $$ RIZ005-190800- Bristol- Including the city of Bristol 406 PM EDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 60 79 84 88 65 84 88 91 55 Temp 74 67 61 61 62 68 79 83 83 72 66 66 65 70 83 87 82 70 63 60 57 56 Dewpt 59 58 58 58 59 59 62 62 62 60 60 60 60 61 63 63 63 59 50 46 44 42 RH 59 73 90 90 90 73 56 49 49 66 81 81 84 73 51 45 53 68 62 60 62 59 Wind dir S S S S S S S S S SW SW SW SW SW SW SW W W NW NW N N Wind spd 11 10 8 8 6 6 10 14 16 13 10 10 10 9 11 14 13 9 9 9 9 10 Clouds FW FW FW FW SC SC FW SC B1 SC SC SC FW FW FW B1 B2 B1 B1 B2 B2 B1 PoP 12hr 0 10 5 60 60 QPF 12hr 0 0 0 0.09 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L S Tstms S S Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 69 48 67 48 60 49 63 50 67 Temp 68 59 50 53 65 58 51 52 59 55 51 53 62 56 52 54 65 59 Dewpt 39 42 39 38 37 40 43 46 47 48 48 50 52 50 49 51 54 52 PWind dir N NW SE S E E E NE E Wind char LT LT LT LT LT LT GN LT LT Avg clouds SC SC SC SC B1 B1 B2 OV OV B2 B2 OV B2 B2 B2 B2 B2 B1 PoP 12hr 5 0 10 50 60 70 50 30 30 Rain S Rain shwrs S C L L L L C C C C C S $$ RIZ006-190800- Washington RI- Including the cities of Narragansett and Westerly 406 PM EDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max56 59 62 72 81 90 60 64 67 75 85 93 54 Temp 73 66 61 61 61 68 79 81 81 70 65 65 64 70 83 85 81 70 63 60 56 57 Dewpt 59 58 57 58 58 59 61 62 61 60 59 59 59 61 62 61 63 60 50 46 44 43 RH 62 75 87 90 90 73 54 53 51 71 81 81 84 73 49 45 54 71 62 60 64 59 Wind dir SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW W W NW NW N N Wind spd 9 5 5 5 5 5 10 12 12 9 8 8 8 8 11 13 10 6 8 6 6 8 Wind gust 23 23 21 19 20 20 18 23 25 20 Clouds FW SC FW SC SC SC FW SC SC SC B1 SC SC FW FW B1 B2 B1 B2 B2 B2 B1 PoP 12hr 0 5 5 70 60 QPF 12hr 0 0 0 0.06-0.13 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L S S S Tstms S S Obvis PF PF PF Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 69 47 66 47 60 49 63 50 67 Temp 68 59 49 53 63 56 50 52 58 55 51 53 62 56 53 55 65 60 Dewpt 41 43 41 38 39 41 44 46 47 48 49 51 52 51 50 52 54 53 PWind dir NE N SE SE E E E NE E Wind char LT LT LT LT LT LT GN LT LT Avg clouds B1 SC SC SC B1 B1 B2 OV OV B2 B2 OV B2 B2 B2 B2 B2 B1 PoP 12hr 10 0 10 50 70 70 50 30 30 Rain S Rain shwrs C C L L L L C C C S C S $$ RIZ007-190800- Newport RI- Including the city of Newport 406 PM EDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 58 70 77 83 62 73 81 87 55 Temp 71 64 59 59 60 66 74 77 77 67 63 63 62 67 78 81 79 69 64 61 57 56 Dewpt 58 57 57 57 58 58 60 60 60 58 58 58 58 60 61 61 62 59 52 48 45 44 RH 63 78 93 93 93 75 62 56 56 73 84 84 87 78 56 51 56 70 65 62 64 64 Wind dir S S SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW W NW NW N N Wind spd 10 9 8 8 8 8 12 16 14 12 11 11 11 10 13 17 13 9 9 9 9 10 Wind gust 21 21 Clouds FW SC SC SC SC SC SC SC SC SC B1 B1 SC SC FW B1 B2 B1 B2 B2 B2 B1 PoP 12hr 0 5 5 60 60 QPF 12hr 0 0 0 0.09 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L S S Tstms S S Obvis PF PF PF PF Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 69 49 65 48 60 49 63 50 66 Temp 68 58 51 53 63 56 51 53 59 55 52 54 61 56 52 55 65 58 Dewpt42 44 42 39 40 42 44 47 48 48 49 50 52 50 50 52 54 52 PWind dir NE NW SE S E E E NE E Wind char LT LT LT LT GN GN GN LT GN Avg clouds SC SC SC SC B1 B1 B2 OV OV B2 B2 OV B2 B2 B2 B2 B2 B1 PoP 12hr 10 0 10 50 60 70 50 30 30 Rain S Rain shwrs S C L L L L C C C C C S $$ RIZ008-190800- Block Island RI- Including the city of New Shoreham 406 PM EDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 55 68 58 66 69 72 53 Temp 63 58 56 56 57 60 63 66 67 61 59 59 58 60 66 68 66 61 59 57 54 56 Dewpt 55 55 55 56 55 56 57 58 57 56 54 55 55 56 57 57 57 57 52 47 46 46 RH 75 90 96100 93 87 81 75 70 84 83 87 90 87 73 68 73 87 78 69 74 69 Wind dir SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW W NW NW N N Wind spd 10 10 9 10 11 11 13 16 17 17 16 16 16 13 16 19 17 10 10 10 9 9 Wind gust 28 26 Clouds SC B1 B1 B2 B1 B1 SC SC B1 B1 B1 B1 SC SC FW SC B2 B1 B2 B2 B2 B1 PoP 12hr 0 0 5 60 60 QPF 12hr 0 0 0 0.04 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs S L C C S S Tstms IS IS Obvis PF PF PF PF PF PF Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 64 50 60 49 58 51 60 51 62 Temp 62 55 52 53 58 53 52 52 57 53 51 54 59 54 52 54 61 55 Dewpt 46 45 45 42 43 44 46 48 49 48 49 50 52 50 50 52 53 51 PWind dir E E SE SE E E E NE E Wind char LT LT LT LT GN GN GN GN GN Avg clouds B1 SC SC SC B1 B1 B2 OV OV B2 B2 OV B2 B2 B2 B2 B2 B2 PoP 12hr 10 5 20 50 70 70 50 40 30 Rain S Rain shwrs S C C L L L L C C C C C C $$ MAZ017-190800- Northern Bristol MA- Including the city of Taunton 406 PM EDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 61 86 90 92 67 91 53 Temp 78 71 63 62 62 71 84 90 89 78 68 68 67 73 86 90 84 71 63 59 55 55 Dewpt 61 59 59 59 59 60 62 62 62 62 64 62 61 63 63 64 64 58 49 45 42 40 RH 56 66 87 90 90 68 48 39 41 58 87 81 81 71 46 42 51 63 60 60 61 57 Wind dir S S SW SW SW SW SW SW SW SW SW SW SW SW SW SW W W NW NW N N Wind spd 9 8 5 4 4 5 8 11 12 10 6 6 6 6 10 12 11 8 8 6 6 8 Wind gust 23 23 20 18 17 17 20 23 21 Clouds FW FW FW FW SC FW FW SC B1 SC SC SC FW FW FW B2 B2B1 B1 B2 B2 SC PoP 12hr 0 10 5 60 50 QPF 12hr 0 0 0 0.08 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L S Tstms S S Heat index 90 90 91 Max heat 93 93 93 92 Heat Y Y Y Y Y Y Y Y Y Y Y Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 68 46 67 46 62 47 64 48 67 Temp 67 60 48 52 66 58 49 51 60 56 49 52 62 57 51 53 65 60 Dewpt 37 39 36 37 36 39 41 45 46 47 47 49 51 49 47 50 54 51 PWind dir NW NW SE SW E E E NE E Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC B1 B1 B2 OV OV B2 B2 OV B2 B1 B2 B2 B2 B1 PoP 12hr 5 0 5 40 60 60 50 30 30 Rain S Rain shwrs S C L L L L C C C S C S $$ MAZ018-190800- Western Plymouth MA- Including the city of Brockton 406 PM EDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 61 82 89 93 63 66 69 85 90 92 53 Temp 77 69 63 62 62 70 83 88 87 76 67 67 66 72 85 89 83 71 64 60 55 54 Dewpt 59 58 59 59 59 60 62 62 62 62 63 61 61 63 62 63 63 58 50 46 42 40 RH 54 68 87 90 90 71 49 42 43 62 87 81 84 73 46 42 51 63 60 60 61 59 Wind dir S S SW SW SW SW SW SW SW SW SW SW SW SW SW SW W W W NW N N Wind spd 9 6 5 5 5 5 9 12 12 10 8 6 6 6 10 12 10 8 8 6 8 8 Wind gust 18 17 17 17 16 23 24 23 19 19 19 17 20 24 21 18 Clouds FW FW FW FW SC FW FW SC B1 SC SC SC SC FW FW B1 B2 B1 B1 B1 B2 SC PoP 12hr 5 10 5 60 50 QPF 12hr 0 0 0 0.08 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L S Tstms S S Heat Y Y Y Y Y Y Y Y Y Y Y Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 67 46 66 46 61 47 62 48 66 Temp 66 59 48 52 64 57 48 51 59 55 49 52 61 56 51 53 64 58 Dewpt 38 39 37 38 36 39 41 45 46 46 47 49 50 48 48 50 52 50 PWind dir NE NW E SW E E E NE E Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC SC B1 B2 OV OV B2 B2 OV B2 B2 B2 B2 B2 B1 PoP 12hr 5 0 5 40 60 60 50 30 30 Rain SRain shwrs S C L L L L C C C C C S Tstms S S $$ MAZ019-190800- Eastern Plymouth MA- Including the city of Plymouth 406 PM EDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 58 61 64 77 86 93 62 66 70 79 86 90 53 Temp 74 68 62 62 63 69 82 85 85 75 67 67 66 71 84 86 81 71 64 61 56 54 Dewpt 57 57 58 58 59 59 61 61 61 61 62 60 60 62 62 61 61 57 51 47 43 41 RH 55 68 87 87 87 70 49 45 45 62 84 78 81 73 48 43 51 61 63 60 62 61 Wind dir S S SW SW SW SW SW SW SW SW SW SW SW SW SW SW W W W NW N N Wind spd 9 8 6 6 8 6 9 12 12 10 9 9 9 8 10 12 11 9 9 8 9 9 Wind gust 18 18 19 19 17 20 25 26 24 21 21 20 19 21 25 23 18 19 19 Clouds FW FW SC FW FW FW FW SC B1 SC SC SC SC FW FW B2 B2 B1 B1 B1 B2 SC PoP 12hr 5 10 5 60 50 QPF 12hr 0 0 0 0.07-0.13 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L S Tstms S S Heat Y Y Y Y Y Y Y Y Y Y Y Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 65 48 65 47 61 48 61 49 64 Temp 63 58 50 53 62 57 50 52 58 55 50 53 60 55 52 54 62 57 Dewpt 39 41 39 39 37 40 42 45 46 47 47 49 49 48 48 50 51 50 PWind dir NE NW E S E E E NE E Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC SC B1 B2 OV OV B2 B2 OV B2 B2 B2 B2 B2 B1 PoP 12hr 5 0 5 40 60 60 50 40 30 Rain C Rain shwrs S C C L L L C C C C C S $$ MAZ020-190800- Southern Bristol MA- Including the cities of Fall River and New Bedford 406 PM EDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 55 59 61 70 82 87 58 63 66 69 85 90 55 Temp 73 66 61 60 61 67 78 81 80 70 64 64 64 69 81 84 81 69 64 60 57 56 Dewpt 59 57 57 58 58 59 61 61 61 59 60 59 59 61 62 63 62 59 52 47 44 42 RH 62 73 87 93 90 75 56 51 52 68 87 84 84 76 53 49 53 70 65 62 62 59 Wind dir SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW W W NW N N Wind spd 9 6 5 5 6 6 10 13 13 11 10 9 9 9 11 14 12 8 8 6 6 8 Wind gust 16 17 17 21 27 27 25 24 24 24 20 25 28 25 Clouds FW FW SC SC SC SC SC B1 B1 SC SC B1 SC FW FW B1 B2 B1 B1 B2 B2 B1 PoP 12hr 0 5 5 60 60 QPF 12hr 0 0 0 0.08 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L S S TstmsS S Obvis PF Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 69 47 67 47 62 48 64 50 67 Temp 68 58 49 53 65 57 50 52 60 55 51 53 63 57 52 54 66 59 Dewpt 41 42 41 39 39 41 43 46 48 47 48 50 52 49 49 51 54 51 PWind dir NE NW SE S E E E NE E Wind char LT LT LT LT LT LT GN LT LT Avg clouds SC SC SC SC B1 B1 B2 OV OV B2 B2 OV B2 B2 B2 B2 B2 B1 PoP 12hr 5 0 10 50 60 60 50 30 30 Rain S Rain shwrs S C L L L L C C C C C S $$ MAZ021-190800- Southern Plymouth MA- Including the city of Mattapoisett 406 PM EDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 58 71 81 85 63 77 84 88 54 Temp 73 65 60 59 60 67 78 80 80 68 63 64 63 68 81 84 80 69 64 61 56 55 Dewpt 58 56 57 57 58 58 60 61 60 59 59 58 58 60 61 61 61 59 52 47 44 42 RH 59 73 90 93 93 73 54 52 51 73 87 81 84 76 51 46 52 70 65 60 64 61 Wind dir S S SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW W W NW N N Wind spd 8 6 5 5 5 5 10 13 12 10 9 8 8 8 11 13 11 8 8 6 6 8 Wind gust 16 16 16 20 25 26 24 21 21 21 19 23 27 23 17 Clouds FW FW SC SC SC SC SC B1 B1 SC SC B1 SC SC FW B1 B2 B1 B1 B1 B2 B1 PoP 12hr 5 5 5 60 60 QPF 12hr 0 0 0 0.10 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L S S Tstms S S Obvis PF PF Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 67 47 66 47 62 48 64 49 66 Temp 66 57 49 53 64 56 49 52 60 55 50 53 62 56 52 54 65 58 Dewpt 41 41 40 39 39 40 43 46 47 47 47 49 51 49 48 50 53 51 PWind dir NE NW SE SW E E E NE E Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC B1 B1 B2 OV OV B2 B2 OV B2 B2 B2 B2 B2 B1 PoP 12hr 5 0 5 40 60 60 50 30 30 Rain S Rain shwrs S C L L L L C C C C C S $$ MAZ022-190800- Barnstable MA- Including the cities of Chatham, Falmouth, and Provincetown 406 PM EDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 58 66 75 7962 64 77 81 49 53 55 Temp 68 63 60 60 60 65 72 74 74 65 63 63 62 65 74 76 74 67 65 61 57 55 Dewpt 56 56 57 57 57 57 60 60 59 58 58 57 57 58 60 60 58 58 55 51 47 45 RH 65 78 90 90 90 75 66 62 59 78 84 81 84 78 62 58 57 73 70 70 69 69 Wind dir S SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW W W NW N N Wind spd 9 6 8 8 9 9 12 14 14 12 12 11 12 11 12 14 13 9 8 8 9 10 Wind gust 18 18 19 23 21 24 27 28 28 26 26 27 25 26 28 26 19 19 19 20 20 Clouds FW SC B1 SC SC SC SC SC B1 B1 B1 SC B1 SC FW SC B2 B1 B2 B1 B2 B1 PoP 12hr 5 5 5 60 60 QPF 12hr 0 0 0 0.03-0.12 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L C C Tstms IS S Obvis PF PF PF Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 64 50 64 50 62 50 63 51 65 Temp 63 57 53 55 62 57 53 54 60 56 53 55 61 57 54 56 63 58 Dewpt 42 42 43 41 41 42 45 47 48 48 49 50 51 49 50 52 53 51 PWind dir NE W E S E E E E E Wind char LT LT LT LT LT LT GN LT LT Avg clouds B1 SC SC SC SC B1 B2 B2 B2 OV OV OV B2 B2 B2 B2 B2 B1 PoP 12hr 5 0 5 40 60 60 50 40 30 Rain C Rain shwrs S C C L L L C C C C C S $$ MAZ023-190800- Dukes MA- Including the city of Vineyard Haven 406 PM EDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 57 66 71 74 59 63 72 77 54 Temp 66 60 58 58 59 63 67 69 69 61 60 60 59 63 68 72 69 62 62 60 56 57 Dewpt 56 55 56 56 56 56 58 58 58 56 57 56 56 57 57 58 55 56 54 50 47 44 RH 70 84 93 93 90 78 73 68 68 84 90 87 90 81 68 61 61 81 75 69 72 62 Wind dir SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW W W NW N N Wind spd 9 9 9 10 12 12 14 17 17 16 14 16 16 14 17 18 17 11 10 9 9 10 Wind gust 27 27 26 25 26 26 29 Clouds SC B1 B1 B1 B1 B1 SC SC B1 B1 B1 B1 SC SC FW SC B1 B1 B1 B1 B2 B1 PoP 12hr 5 5 5 60 60 QPF 12hr 0 0 0 0.04 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C S S Tstms IS IS Obvis PF PF PF PF PF PF Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 66 50 64 49 62 51 64 52 66 Temp 64 56 52 55 62 55 52 54 59 55 53 55 62 56 54 56 64 57 Dewpt 42 42 43 41 40 41 44 46 4847 49 50 52 49 50 51 53 50 PWind dir NE W SE S E E E NE E Wind char GN LT LT LT GN GN GN LT GN Avg clouds B1 SC SC SC SC B1 B2 B2 B2 OV B2 OV B2 B2 B2 B2 B2 B1 PoP 12hr 10 5 10 50 60 70 50 40 30 Rain C Rain shwrs S C L L L L C C C C C S $$ MAZ024-190800- Nantucket MA- Including the city of Nantucket 406 PM EDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 57 67 59 64 68 71 53 Temp 63 59 58 57 58 60 64 66 66 61 60 60 59 61 65 68 66 61 62 61 57 55 Dewpt 55 55 56 56 55 55 58 58 57 56 56 56 56 56 58 58 56 56 56 53 49 47 RH 75 87 93 96 90 84 81 75 73 84 87 87 90 84 78 70 70 84 81 75 75 74 Wind dir SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW W W NW N N Wind spd 10 9 10 10 13 13 16 17 17 17 16 17 17 17 18 19 17 13 11 10 11 12 Wind gust 27 27 27 26 27 27 31 27 Clouds SC B1 B2 B1 B1 B1 B1 SC B1 B1 B1 B1 B1 SC FW FW B1 B1 B2 B2 B2 B2 PoP 12hr 5 0 5 50 70 QPF 12hr 0 0 0 0.02 0.07 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C L C C Tstms IS Obvis PF PF PF PF PF PF PF PF PF Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 63 51 61 51 61 51 62 52 62 Temp 61 55 53 54 59 55 53 53 58 55 53 54 60 56 54 55 61 56 Dewpt 43 42 43 42 42 42 45 47 49 48 49 50 52 50 51 51 53 51 PWind dir NE W E S E E E E E Wind char GN LT LT LT GN GN GN GN GN Avg clouds B1 B1 SC SC SC B1 B2 OV B2 OV OV OV B2 B2 B2 B2 B2 B1 PoP 12hr 10 5 10 40 60 70 60 40 30 Rain C Rain shwrs S C L L L L L C C C C C $$