FOUS53 KLOT 181716 PFMLOT Point Forecast Matrices National Weather Service Chicago/Romeoville IL 1215 PM CDT Mon May 18 2026 ILZ104-182100- Chicago O'Hare International Airport-Cook IL 41.99N 87.91W Elev. 667 ft 1215 PM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 77 69 80 50 60 Temp 75 77 74 72 70 69 69 77 80 79 74 64 58 52 51 57 60 60 54 Dewpt 69 67 67 65 64 63 64 66 66 63 57 51 47 43 42 40 39 38 36 RH 82 71 79 79 81 81 84 69 62 58 55 63 67 71 71 53 46 44 50 Wind dir SW SW S S S S SW SW SW W NW NW NW N N NE NE NE NE Wind spd 19 18 14 14 17 18 19 21 20 17 13 11 11 11 11 11 11 11 11 Wind gust 28 29 32 31 Clouds OV B2 B2 B1 B1 B2 B2 B1 B2 B2 B2 SC SC B1 B1 B1 SC SC B1 PoP 12hr 50 50 50 10 0 QPF 12hr 0.02 0.01 0.02 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C C C C Tstms S S C C C C C Heat index 81 Max heat 81 82 Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 45 62 49 69 53 75 56 80 Temp 46 47 61 58 52 51 64 66 56 55 72 72 59 58 77 77 Dewpt 37 39 37 38 43 44 47 50 51 53 55 54 54 55 56 56 PWind dir NE NE E E E SE NW E Wind char GN GN GN GN LT LT LT LT Avg clouds SC SC SC SC B1 B2 B2 B1 B2 B1 B1 B1 B1 SC SC SC PoP 12hr 0 0 10 20 20 10 10 10 Rain shwrs S S S S $$ ILZ003-182100- Greater Rockford Airport-Winnebago IL 42.20N 89.11W Elev. 745 ft 1215 PM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 80 66 77 46 64 Temp 76 80 76 71 69 67 66 75 76 76 70 59 53 47 47 54 60 64 62 Dewpt 65 64 66 65 64 63 64 65 61 56 52 47 44 41 40 40 40 40 40 RH 69 58 71 81 84 87 93 71 60 50 53 64 71 79 76 59 47 41 44 Wind dir SW SW S S S SW S SW W NW NW NW NW N N N N N NE Wind spd 19 18 14 16 18 20 20 21 18 17 14 10 10 10 10 11 9 9 9 Wind gust 31 31 Clouds OV OV B1 B1 B2 B1 B1 B1 B2 B1 SC SC SC SC SC SC SC SC SC PoP 12hr 10 70 40 0 0 QPF 12hr 0 0.12 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C L C C Tstms S C C C C Heat index 82 Max heat 82 Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 41 65 46 70 49 77 53 83 Temp 44 44 63 62 48 48 64 68 54 53 72 75 57 56 77 80 Dewpt 35 37 39 38 40 44 49 51 49 51 55 56 52 53 58 59 PWind dir NE E E E E S SW S Wind char LT GN GN GN LT LT LT LT Avg clouds SC SC SC SC B1 B2 B2 B1 B1 B1 B1 B1 B1 FW SC SC PoP 12hr 0 0 20 20 10 10 10 10 Rain shwrs S S S $$ ILZ104-182100- Chicago Midway Airport-Cook IL 41.78N 87.76W Elev. 612 ft 1215 PM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 79 69 81 51 59 Temp 77 76 73 71 69 69 69 77 80 79 74 65 58 53 51 57 59 58 53 Dewpt 68 67 66 65 64 64 65 66 66 63 59 54 49 45 43 41 39 38 37 RH 74 74 79 81 84 84 87 69 62 58 59 68 72 74 74 55 47 47 54 Wind dir SW SW S S S S SW SW SW W W NW N N N N NE NE NE Wind spd 20 19 18 16 16 18 19 21 21 18 14 12 11 11 11 13 13 14 12 Wind gust 26 28 29 32 Clouds OV OV B2 B1 B1 B1 B2 B2 B2 B2 B2 B1 SC B1 B1 B1 SC SC SC PoP 12hr 70 40 60 20 0 QPF 12hr 0.03 0.01 0.05 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S C C C L L S S Tstms C S S C C C C C Heat index 82 Max heat 82 82 Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 46 62 50 68 54 74 56 78 Temp 46 48 60 58 53 51 65 66 57 56 70 70 59 58 75 75 Dewpt 39 40 40 41 44 45 49 51 53 54 56 55 55 56 58 57 PWind dir NE NE E E E SE NW NE Wind char GN GN GN GN LT LT LT LT Avg clouds SC SC SC SC B1 B2 B2 B2 B2 B1 B1 B1 B1 SC SC SC PoP 12hr 0 0 10 30 20 10 10 10 Rain shwrs C S S S Tstms S $$ ILZ021-182100- Morris-Grundy IL 41.43N 88.42W Elev. 569 ft 1215 PM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 77 68 80 51 66 Temp 73 77 73 70 69 68 68 77 80 79 74 64 57 52 51 58 63 66 60 Dewpt 68 68 67 65 64 64 65 67 66 63 60 54 49 45 44 45 45 45 42 RH 84 74 81 84 84 87 90 71 62 58 62 70 75 77 77 62 52 47 51 Wind dir SW SW S S S S S SW SW W NW NW NW N N NE NE NE NE Wind spd 19 17 14 13 16 17 18 21 21 16 13 10 10 10 10 10 9 10 11 Wind gust 24 28 Clouds OV OV B2 SC B1 B1 B2 B2 B2 B1 B1 SC SC B1 SC B1 SC SC SC PoP 12hr 40 50 60 10 0 QPF 12hr 0.06 0.04 0.04 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S C L C L C Tstms S S S S C C C C C Heat index 82 Max heat 83 82 Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 44 68 49 72 53 78 56 83 Temp 45 47 65 64 52 51 67 70 57 56 74 75 59 58 79 80 Dewpt 37 41 45 44 44 45 53 56 53 54 60 59 55 56 61 61 PWind dir NE E E E E SW W S Wind char GN GN GN GN LT LT LT LT Avg clouds SC SC SC SC SC B2 B2 B2 B2 B1 B1 B1 B1 SC SC SC PoP 12hr 0 0 20 30 30 20 10 10 Rain shwrs S C S S C S Tstms S S $$ ILZ006-182100- Waukegan-Lake IL 42.42N 87.87W Elev. 745 ft 1215 PM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 76 67 78 47 56 Temp 75 76 74 70 69 67 67 76 77 76 70 60 54 49 48 54 55 55 50 Dewpt 67 66 65 65 64 63 63 65 65 59 55 51 46 43 41 41 40 40 38 RH 76 71 74 84 84 87 87 69 67 56 59 72 74 80 77 61 57 57 63 Wind dir SW SW SW S S SW SW SW W W NW NW NW N N N NE NE NE Wind spd 19 17 14 16 17 19 20 23 19 17 14 11 11 11 10 12 11 11 11 Wind gust 29 31 Clouds OV B2 B1 B2 B2 B2 B1 B1 B1 B1 B1 SC B1 B1 B1 B1 SC SC SC PoP 12hr 40 60 40 5 0 QPF 12hr 0.01 0.04 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C L C C C S Tstms S C C C C C S Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 43 57 46 63 50 66 53 68 Temp 44 45 55 54 49 48 59 62 53 52 63 64 55 55 65 67 Dewpt 38 39 39 40 44 44 48 50 51 51 55 54 54 53 57 57 PWind dir NE NE E E E E NW E Wind char GN GN GN GN LT LT LT LT Avg clouds SC SC SC SC B1 B2 B2 B2 B1 B1 B1 B1 B1 SC SC SC PoP 12hr 0 0 20 20 20 10 10 10 Rain shwrs S S S S $$ ILZ021-182100- Pontiac-Livingston IL 40.92N 88.63W Elev. 648 ft 1215 PM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 78 68 82 51 67 Temp 72 76 72 69 68 69 69 78 82 80 73 63 58 53 52 58 64 67 61 Dewpt 68 68 67 65 64 64 65 68 69 66 61 55 51 47 45 47 47 46 44 RH 87 76 84 87 87 84 87 71 65 62 66 75 77 80 77 67 54 47 53 Wind dir SW SW S S S SW SW SW SW W NW NW NW N N N NE NE NE Wind spd 19 18 17 14 17 18 19 23 20 16 13 10 10 10 11 11 10 10 12 Wind gust 25 28 Clouds OV OV B2 SC SC B1 B2 B2 B2 B2 B1 B1 B1 B1 SC B1 B1 SC B1 PoP 12hr 40 50 70 20 0 QPF 12hr 0.08 0.01 0.05 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S C L C L L S S Tstms S S S S C C C C C Heat index 85 81 Max heat 85 84 Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 43 70 49 74 54 80 56 85 Temp 45 47 66 66 52 51 69 71 57 57 75 76 60 59 80 80 Dewpt 38 41 47 47 45 46 55 58 55 56 61 60 57 57 62 62 PWind dir NE E E E E W W S Wind char GN GN GN GN LT LT LT LT Avg clouds B1 SC FW SC SC B1 B2 B2 B2 B1 B1 B1 B1 SC SC SC PoP 12hr 0 0 10 40 30 20 10 10 Rain shwrs C C S C S S Tstms S S S S $$ INZ002-182100- Valparaiso-Porter IN 41.45N 87.00W Elev. 770 ft 1215 PM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 81 68 81 49 58 Temp 78 76 73 70 68 68 68 78 81 77 72 64 55 51 49 56 57 57 52 Dewpt 67 68 66 65 64 64 65 67 68 67 65 58 51 47 44 43 42 40 38 RH 69 76 79 84 87 87 90 69 65 71 79 81 86 86 83 62 57 53 59 Wind dir SW SW S S S S S SW SW W W NW N N N N N N N Wind spd 18 19 16 14 14 16 18 20 20 18 12 10 11 11 12 13 13 14 11 Wind gust 25 28 31 31 Clouds OV OV B2 B2 SC SC B1 B2 B2 OV OV B2 B1 B1 B1 B1 SC SC SC PoP 12hr 100 30 70 40 0 QPF 12hr 0.11 0.01 0.13 0.02 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs D S S S C C C L L C C Tstms D S S S C C C C C S Heat index 84 Max heat 84 84 84 Svr Tstorm A A Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 43 65 47 70 53 74 55 79 Temp 44 46 62 61 49 50 67 66 54 55 72 70 57 58 76 74 Dewpt 40 39 44 45 42 44 53 55 54 55 60 58 56 57 61 60 PWind dir NE E E E E SW SW W Wind char GN GN GN GN LT LT LT LT Avg clouds SC SC SC SC SC B1 B2 B2 B2 B2 B2 B1 B1 SC B1 SC PoP 12hr 0 0 10 30 30 30 30 20 Rain shwrs C C C C C C C S Tstms S S S S $$ ILZ005-182100- Woodstock-McHenry IL 42.31N 88.44W Elev. 950 ft 1215 PM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 78 66 77 47 62 Temp 73 78 74 70 68 67 66 76 76 76 70 59 53 48 47 54 58 62 57 Dewpt 67 66 66 65 64 63 64 66 64 60 56 49 45 42 41 42 42 43 41 RH 81 67 76 84 87 87 93 71 66 58 61 69 74 80 79 64 55 50 55 Wind dir SW SW SW S S S S SW W W NW NW NW N N N N NE E Wind spd 19 18 14 14 17 19 20 23 19 17 14 10 11 10 10 10 9 9 10 Wind gust 25 28 29 31 Clouds OV B2 B1 B1 B2 B2 B2 SC B2 B1 SC SC SC SC SC SC SC SC SC PoP 12hr 20 70 50 5 0 QPF 12hr 0.01 0.09 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C L C C C Tstms S C C C C C Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 41 61 45 67 49 74 53 79 Temp 42 44 59 58 47 48 61 65 53 52 69 72 56 56 74 77 Dewpt 36 38 40 40 42 44 50 52 50 51 57 57 53 54 59 60 PWind dir NE E E E E S W SW Wind char LT GN GN GN LT LT LT LT Avg clouds SC SC SC SC B1 B2 B2 B2 B1 B1 B1 B1 SC SC SC SC PoP 12hr 0 0 20 20 20 10 10 10 Rain shwrs S S S S $$ ILZ008-182100- Oregon-Ogle IL 42.01N 89.33W Elev. 697 ft 1215 PM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 81 66 76 47 65 Temp 75 81 76 71 69 67 65 74 75 75 69 59 53 48 47 55 61 65 62 Dewpt 64 65 67 65 64 64 64 66 62 57 53 48 44 41 40 41 41 41 41 RH 69 58 74 81 84 90 97 76 64 54 57 67 71 77 76 59 48 41 46 Wind dir SW SW S S S S S SW W NW NW NW NW N N N N NE NE Wind spd 18 16 13 14 16 18 18 19 18 16 14 10 10 10 10 11 9 8 6 Wind gust 26 29 29 Clouds OV OV B2 B1 B2 B1 B2 B1 B2 B1 SC SC SC SC SC SC SC SC SC PoP 12hr 10 70 50 0 0 QPF 12hr 0 0.16 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S L L C C Tstms S C C C C Heat index 82 Max heat 82 Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 41 66 46 70 50 77 53 82 Temp 45 44 63 62 48 48 65 68 54 53 72 75 57 56 77 80 Dewpt 36 37 41 40 40 44 50 52 50 51 56 57 53 54 59 61 PWind dir NE E E E E S SW S Wind char LT GN GN GN LT LT LT LT Avg clouds SC SC SC B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 FW SC SC PoP 12hr 0 0 20 30 10 10 10 10 Rain shwrs S C S $$ ILZ011-182100- Sycamore-DeKalb IL 41.98N 88.69W Elev. 863 ft 1215 PM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 78 66 77 47 63 Temp 73 78 74 70 68 67 66 75 77 76 70 59 53 48 48 54 60 63 59 Dewpt 66 67 67 65 64 63 64 66 65 61 55 50 45 42 41 42 42 43 41 RH 79 69 79 84 87 87 93 74 67 60 59 72 74 80 77 64 51 48 51 Wind dir S SW S S S S S SW W W NW NW NW N N N N NE NE Wind spd 20 18 14 14 18 20 21 24 20 17 14 11 11 10 10 11 9 9 10 Wind gust 25 Clouds OV OV B1 B1 B2 B1 B2 B2 B2 B1 SC SC SC SC SC SC SC SC SC PoP 12hr 20 70 50 0 0 QPF 12hr 0.02 0.10 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C L C C C Tstms S C C C C C Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 41 64 46 69 50 76 53 81 Temp 43 44 62 60 47 48 64 67 53 53 71 73 56 56 76 78 Dewpt 35 38 41 40 42 44 50 52 50 51 57 57 53 54 59 60 PWind dir NE E E E E S W S Wind char LT GN GN GN LT LT LT LT Avg clouds SC SC SC SC B1 B2 B2 B1 B1 B1 B1 B1 SC SC SC SC PoP 12hr 0 0 20 20 20 10 10 10 Rain shwrs S S S S Tstms S $$ ILZ010-182100- Dixon-Lee IL 41.85N 89.45W Elev. 697 ft 1215 PM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 80 66 76 47 65 Temp 75 80 75 71 69 67 66 74 75 75 69 59 53 48 48 55 61 65 62 Dewpt 64 66 67 65 64 64 65 66 62 57 53 49 46 42 42 42 42 43 43 RH 69 62 76 81 84 90 97 76 64 54 57 69 77 80 80 61 49 45 50 Wind dir SW S S S S SW S SW W NW NW NW NW N N N N NE NE Wind spd 17 16 13 14 16 17 18 18 17 16 14 10 10 10 10 11 9 8 6 Wind gust 28 28 Clouds OV OV B1 B1 B1 B2 B1 B1 B2 SC SC SC SC SC SC SC SC SC SC PoP 12hr 10 70 50 0 0 QPF 12hr 0 0.20 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S L L C C Tstms S C C C C Heat index 82 Max heat 82 Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 42 66 47 70 51 77 54 82 Temp 46 45 64 62 49 49 65 68 55 53 72 74 58 57 77 79 Dewpt 38 38 43 43 42 45 52 54 52 52 58 58 54 55 61 62 PWind dir NE E E E E S SW S Wind char LT GN GN GN LT LT LT LT Avg clouds SC SC SC B1 B1 B2 B2 B2 B1 B1 B1 B1 B1 FW SC SC PoP 12hr 0 0 20 30 10 10 10 10 Rain shwrs S C S $$ ILZ012-182100- Geneva-Kane IL 41.88N 88.31W Elev. 727 ft 1215 PM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 77 67 79 48 63 Temp 73 77 74 71 69 68 66 76 78 78 72 61 55 50 49 56 61 63 57 Dewpt 68 68 67 65 64 64 64 66 67 63 58 52 47 43 42 42 42 43 39 RH 84 74 79 81 84 87 93 71 69 60 61 72 74 77 77 59 49 48 51 Wind dir S SW S S S S S SW W W NW NW NW N N N NE NE NE Wind spd 20 18 16 14 17 19 20 24 21 17 14 11 11 10 10 10 9 9 11 Wind gust 25 27 29 31 Clouds OV OV B2 B1 B2 B1 B2 B1 B2 B1 B1 SC SC B1 SC SC SC SC B1 PoP 12hr 30 60 60 5 0 QPF 12hr 0.03 0.06 0.02 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C L L C C S Tstms S C C C C C S Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 43 64 47 70 51 77 54 81 Temp 44 45 62 60 49 49 65 67 55 54 72 73 57 56 77 78 Dewpt 36 39 40 40 43 44 50 52 51 52 57 57 53 54 59 59 PWind dir NE E E E E S W SW Wind char GN GN GN GN LT LT LT LT Avg clouds SC SC SC SC B1 B2 B2 B1 B1 B1 B1 B1 B1 SC SC SC PoP 12hr 0 0 10 20 20 10 10 10 Rain shwrs S S Tstms S $$ ILZ020-182100- Yorkville-Kendall IL 41.64N 88.45W Elev. 618 ft 1215 PM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 76 67 79 49 64 Temp 72 76 73 70 68 68 66 76 79 78 71 62 55 51 50 56 62 64 59 Dewpt 68 68 67 66 64 64 64 67 68 64 59 53 48 44 43 44 44 44 41 RH 87 76 81 87 87 87 93 74 69 62 66 72 77 77 77 64 52 48 51 Wind dir SW SW S S S S SW SW W W NW NW NW N N N NE NE E Wind spd 19 17 14 13 16 18 19 23 21 16 13 10 11 10 10 10 9 9 11 Wind gust 24 28 Clouds OV OV B1 B1 B2 B1 B2 B1 B1 B1 B1 SC SC B1 SC SC SC SC SC PoP 12hr 30 50 60 10 0 QPF 12hr 0.04 0.05 0.02 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C L C C C Tstms S C C C C C C Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 43 66 48 71 52 77 54 82 Temp 44 46 63 61 50 49 66 68 55 54 72 73 57 57 77 78 Dewpt 36 40 43 43 43 45 52 54 52 53 59 58 54 55 60 61 PWind dir NE E E E E SW W S Wind char GN GN GN GN LT LT LT LT Avg clouds SC SC SC SC SC B2 B2 B2 B1 B1 B1 B1 B1 SC SC SC PoP 12hr 0 0 20 30 20 10 10 10 Rain shwrs S C S S S Tstms S $$ ILZ013-182100- Wheaton-DuPage IL 41.86N 88.11W Elev. 752 ft 1215 PM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 77 68 80 50 62 Temp 74 77 73 71 69 68 67 77 79 79 73 64 57 52 50 57 61 62 55 Dewpt 69 68 67 65 64 63 64 66 67 63 58 52 47 44 42 41 40 40 36 RH 84 74 81 81 84 84 90 69 67 58 59 65 69 74 74 55 46 44 49 Wind dir SW SW S S S SW SW SW SW W NW NW NW N N NE NE NE NE Wind spd 19 18 14 14 17 19 19 23 20 17 13 11 11 10 11 11 10 10 11 Wind gust 29 25 27 29 29 31 Clouds OV OV B2 B1 B2 B1 B2 B1 B2 B1 B2 SC SC B1 B1 B1 SC SC B1 PoP 12hr 40 50 50 10 0 QPF 12hr 0.03 0.04 0.02 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C C C C Tstms S S C C C C C Heat index 81 Max heat 82 82 Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 44 64 48 70 53 76 55 81 Temp 45 47 62 60 51 50 65 67 56 55 72 73 58 57 77 78 Dewpt 36 39 38 38 43 44 48 50 51 53 56 55 53 54 57 57 PWind dir NE E E E E S W W Wind char GN GN GN GN LT LT LT LT Avg clouds SC SC SC SC B1 B2 B2 B1 B2 B1 B1 B1 B1 SC SC SC PoP 12hr 0 0 10 20 20 10 10 10 Rain shwrs S S S S $$ ILZ019-182100- Ottawa-LaSalle IL 41.35N 88.84W Elev. 494 ft 1215 PM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 78 68 79 51 66 Temp 73 78 74 70 69 68 68 77 79 78 72 63 57 52 51 57 62 66 62 Dewpt 67 67 66 64 64 64 64 66 67 62 56 52 47 44 43 43 43 43 41 RH 81 69 76 81 84 87 87 69 67 58 57 67 69 74 74 59 50 43 46 Wind dir SW SW S S S S S SW W W NW NW NW N N N N NE E Wind spd 19 17 14 14 16 18 19 21 20 16 13 10 10 10 10 11 9 9 10 Wind gust 25 26 28 Clouds OV OV B2 SC B1 B1 B2 B1 B2 B1 B1 SC SC B1 SC SC SC SC B1 PoP 12hr 30 60 60 5 0 QPF 12hr 0.05 0.07 0.02 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C L L C C C Tstms S S C C C C C C Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 44 68 49 72 54 78 56 83 Temp 46 47 64 64 52 51 66 70 57 56 73 75 60 58 78 79 Dewpt 36 39 43 43 43 44 52 54 52 53 58 58 54 55 59 60 PWind dir NE E E E E SW W S Wind char GN GN GN GN LT LT LT LT Avg clouds SC SC FW SC SC B2 B2 B2 B2 B1 B1 B1 SC FW SC SC PoP 12hr 0 0 10 30 30 20 10 10 Rain shwrs C S S C S S Tstms S S S S $$ ILZ106-182100- Joliet-Will IL 41.53N 88.12W Elev. 655 ft 1215 PM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 80 68 80 51 64 Temp 74 77 73 70 69 68 67 76 80 79 73 64 57 53 51 57 62 64 57 Dewpt 69 68 67 66 64 64 65 67 68 65 60 55 50 46 45 44 44 44 40 RH 84 74 81 87 84 87 93 74 67 62 64 73 77 77 80 62 52 48 53 Wind dir S SW S S S S S SW SW W NW NW NW N N NE NE NE NE Wind spd 19 17 14 14 16 18 19 21 20 17 13 10 10 10 11 11 10 10 11 Wind gust 32 25 26 28 32 Clouds OV OV B2 B1 B1 B1 B2 B2 B2 B2 B2 B1 SC B1 B1 B1 SC SC B1 PoP 12hr 60 50 60 20 0 QPF 12hr 0.05 0.04 0.06 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S C L C L L S S Tstms S S S S C C C C C Heat index 83 Max heat 83 83 Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 44 66 48 71 53 77 55 82 Temp 45 47 64 61 51 50 67 69 56 55 73 74 59 58 78 78 Dewpt 38 41 44 43 44 45 53 55 54 55 59 58 55 56 61 60 PWind dir NE E E E E SW W SW Wind char GN GN GN GN LT LT LT LT Avg clouds SC SC SC SC SC B1 B2 B2 B2 B1 B1 B1 B1 SC SC SC PoP 12hr 0 0 10 30 30 10 10 10 Rain shwrs C S S C Tstms S $$ ILZ023-182100- Kankakee-Kankakee IL 41.12N 87.86W Elev. 630 ft 1215 PM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 82 68 82 50 64 Temp 78 76 73 69 68 68 68 77 82 79 72 64 57 53 51 57 62 63 55 Dewpt 69 68 67 65 64 63 65 67 68 68 63 56 51 47 45 45 45 44 40 RH 74 76 81 87 87 84 90 71 63 69 73 75 80 80 80 64 54 50 57 Wind dir SW SW S S S S SW SW SW W NW NW NW N N N NE NE NE Wind spd 17 16 13 13 14 16 18 19 19 16 13 10 9 9 10 11 11 12 11 Wind gust 27 26 24 25 27 28 29 Clouds OV OV B2 B1 SC SC B1 B2 B2 OV B1 B2 B2 B1 B1 B1 SC SC B1 PoP 12hr 90 40 70 20 0 QPF 12hr 0.08 0 0.11 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S C L C L L S S Tstms C C S S C C C C C Heat index 85 Max heat 85 85 85 Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 43 68 47 72 53 78 55 82 Temp 43 45 65 63 51 50 68 68 55 55 74 73 57 58 79 77 Dewpt 38 40 45 45 44 45 54 57 55 55 60 59 56 57 61 61 PWind dir NE E E E E SW W SW Wind char LT GN LT LT LT LT LT LT Avg clouds B1 SC FW SC SC B2 B2 B2 B2 B2 B1 B1 B1 SC SC SC PoP 12hr 0 0 10 40 30 20 20 20 Rain shwrs C C S C S S S S Tstms S S S S S S S $$ ILZ033-182100- Watseka-Iroquois IL 40.78N 87.73W Elev. 636 ft 1215 PM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 83 68 83 52 65 Temp 77 75 72 69 68 68 69 78 82 79 74 65 59 54 52 58 63 64 57 Dewpt 68 67 65 64 63 63 64 66 68 67 62 57 52 48 45 45 45 43 39 RH 74 76 79 84 84 84 84 67 63 67 66 75 78 80 77 62 52 46 51 Wind dir SW SW S S S S SW SW SW W W NW NW N N N N N NE Wind spd 17 16 13 13 14 17 18 19 19 17 12 10 11 10 11 12 11 13 11 Wind gust 27 27 28 28 Clouds OV OV B2 B2 SC SC B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC B1 PoP 12hr 100 40 70 40 0 QPF 12hr 0.22 0.01 0.20 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S C C L L L C C Tstms C C S S C C C C C S Heat index 86 Max heat 85 86 85 Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 43 68 48 73 54 78 56 82 Temp 44 46 65 65 52 51 69 70 57 57 74 74 59 59 79 78 Dewpt 36 40 45 45 43 44 54 56 55 56 59 58 56 57 60 60 PWind dir NE E E E E SW SW SW Wind char LT GN LT LT LT LT LT LT Avg clouds B1 SC FW SC SC B2 B2 B2 B2 B2 B1 B1 B1 SC SC SC PoP 12hr 0 0 10 40 20 30 20 20 Rain shwrs C C S S C C S S Tstms S S S S S S S $$ ILZ039-182100- Paxton-Ford IL 40.45N 88.10W Elev. 776 ft 1215 PM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 77 68 82 53 66 Temp 73 73 70 68 68 68 69 78 82 80 74 65 60 55 53 60 64 66 60 Dewpt 68 67 65 64 63 64 65 68 70 68 63 58 53 49 46 47 48 46 42 RH 84 81 84 87 84 87 87 71 67 67 69 78 78 80 77 62 56 48 51 Wind dir SW SW S S S S SW SW SW W NW NW N N N N N NE NE Wind spd 20 19 18 16 16 17 19 23 21 17 13 10 11 11 12 11 11 12 13 Wind gust 27 29 31 Clouds OV OV B2 B1 SC B1 B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC B1 PoP 12hr 90 40 70 40 0 QPF 12hr 0.24 0.02 0.13 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C S C C C L L C C S S Tstms C C C S C C C C C S Heat index 85 82 Max heat 86 85 Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 44 69 50 73 55 79 57 83 Temp 45 47 65 66 53 52 69 71 58 57 74 75 60 60 79 79 Dewpt 36 40 47 46 44 45 56 57 57 57 61 59 57 58 62 61 PWind dir NE E E E E SW SW S Wind char GN GN GN GN LT LT LT LT Avg clouds B1 SC SC SC SC B2 B2 B2 B2 B2 B1 B1 SC B1 SC SC PoP 12hr 0 0 10 40 30 30 20 10 Rain shwrs C C S C C C S Tstms S S S S S S $$ INZ001-182100- Crown Point-Lake IN 41.42N 87.34W Elev. 697 ft 1215 PM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 83 68 81 49 58 Temp 78 76 73 70 68 68 68 77 81 77 72 64 56 51 49 56 58 57 51 Dewpt 67 68 67 65 64 64 64 67 68 68 64 57 51 46 44 44 42 41 38 RH 69 76 81 84 87 87 87 71 65 74 76 78 83 83 83 64 55 55 61 Wind dir SW SW S S S S SW SW SW W W NW N N N N N N N Wind spd 18 18 16 13 16 17 18 20 20 18 12 9 10 11 11 13 13 14 12 Wind gust 28 29 26 28 32 31 31 Clouds OV OV B2 B1 SC B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC SC B1 PoP 12hr 100 40 70 30 0 QPF 12hr 0.07 0 0.08 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L S S S C C C L L C C Tstms L S S S C C C C C S Heat index 84 Max heat 87 84 84 Svr Tstorm A A Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 43 65 47 70 52 75 55 80 Temp 44 46 63 60 49 49 67 66 54 55 72 70 57 58 77 75 Dewpt 39 39 44 45 42 44 54 55 54 55 60 58 56 57 61 60 PWind dir NE NE E E E SW W SW Wind char GN GN GN GN LT LT LT LT Avg clouds B1 SC SC SC SC B1 B2 B2 B2 B2 B2 B1 B1 SC B1 SC PoP 12hr 0 0 10 30 30 30 20 10 Rain shwrs C C C C C C S S Tstms S S S S S $$ INZ010-182100- Kentland-Newton IN 40.77N 87.45W Elev. 673 ft 1215 PM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 83 68 82 52 63 Temp 77 75 72 68 68 68 69 77 82 78 73 65 59 54 52 58 62 63 55 Dewpt 68 67 66 64 63 63 64 67 69 68 64 58 53 49 46 46 46 43 40 RH 74 76 81 87 84 84 84 71 65 71 73 78 80 83 80 64 56 48 57 Wind dir SW SW S S S S S SW SW SW W NW NW N N N N N N Wind spd 17 16 13 14 14 17 19 20 20 17 12 10 10 9 11 12 12 14 10 Wind gust 28 25 26 28 31 Clouds OV OV B2 B2 SC SC B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 SC SC PoP 12hr 100 30 70 40 0 QPF 12hr 0.31 0.03 0.22 0.02 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L C S S C C L L L C C S S Tstms L C S S C C C C C S Heat index 85 Max heat 86 85 85 Svr Tstorm A A Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 43 67 48 72 54 77 56 81 Temp 43 46 64 64 51 51 68 68 56 57 73 72 58 59 78 76 Dewpt 37 41 45 46 42 44 54 57 55 57 60 59 56 57 61 61 PWind dir NE E E E E SW SW SW Wind char LT GN LT LT LT LT LT LT Avg clouds B1 SC SC SC SC B1 B2 B2 B2 B2 B2 B1 B1 SC SC SC PoP 12hr 0 0 10 40 20 30 30 20 Rain shwrs C C S S C C C S Tstms S S S S S S S $$ INZ011-182100- Rennsselaer-Jasper IN 40.94N 87.15W Elev. 661 ft 1215 PM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 86 68 82 52 62 Temp 78 76 73 69 68 68 69 77 82 78 73 66 60 54 52 58 61 62 55 Dewpt 67 68 66 64 63 63 64 67 69 68 65 60 54 49 46 46 46 43 40 RH 69 76 79 84 84 84 84 71 65 71 76 81 81 83 80 64 58 50 57 Wind dir SW SW S S S S S SW SW SW W NW N N N N N N N Wind spd 18 18 14 14 14 16 18 21 20 17 13 10 10 10 11 12 13 14 12 Wind gust 29 26 26 27 31 Clouds OV OV B2 B2 SC SC B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 SC SC PoP 12hr 100 30 70 50 0 QPF 12hr 0.29 0.04 0.19 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs D C S S C C L L L C C S S Tstms D C S S C C C C C S Heat index 85 Max heat 89 85 85 Svr Tstorm A A Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 44 67 48 72 54 76 56 81 Temp 44 47 63 64 50 51 68 69 57 57 72 72 58 59 78 77 Dewpt 38 41 46 46 42 45 55 57 56 57 61 60 57 58 62 61 PWind dir NE E E E E SW SW SW Wind char LT GN GN LT LT LT LT LT Avg clouds SC SC SC SC SC B1 B2 B2 B2 B2 B2 B1 B1 SC B1 SC PoP 12hr 0 0 10 40 30 30 30 20 Rain shwrs C C C S C C C S Tstms S S S S S S $$ INZ019-182100- Fowler-Benton IN 40.62N 87.32W Elev. 812 ft 115 PM EDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 81 67 82 54 64 Temp 76 74 71 68 68 67 69 77 81 79 73 67 61 56 54 58 62 63 56 Dewpt 69 67 66 64 63 63 64 67 69 69 65 60 55 50 47 47 47 45 41 RH 79 79 84 87 84 87 84 71 67 72 76 78 81 80 77 67 58 52 57 Wind dir SW S S S S S S SW SW SW W NW NW N N N N N N Wind spd 17 17 14 14 16 16 19 19 20 17 12 10 11 10 11 12 12 14 11 Wind gust 29 25 25 27 28 32 Clouds OV OV B2 B2 SC SC SC B1 B2 B1 B2 B2 B2 B2 B1 B1 B1 SC SC PoP 12hr 100 20 70 60 0 QPF 12hr 0.42 0.02 0.26 0.06 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs D C S S S C C L L L L C C Tstms D C S S S C C C C S Heat index 85 80 Max heat 84 85 85 Svr Tstorm A A Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 45 67 49 71 56 76 58 81 Temp 45 47 63 64 51 51 68 68 58 58 72 72 59 60 77 77 Dewpt 37 42 46 46 43 45 55 57 57 57 60 60 57 58 61 61 PWind dir NE E E E E SW SW SW Wind char GN GN GN LT LT LT LT LT Avg clouds B1 SC SC SC SC B1 B2 B2 B2 B2 B2 B1 SC SC SC SC PoP 12hr 0 0 10 40 30 30 30 20 Rain shwrs C C C C C S C S Tstms S S S S S S S $$