FOUS54 KJAN 220040 PFMJAN Point Forecast Matrices National Weather Service Jackson MS 740 PM CDT Fri Aug 21 2026 MSZ049-220900- Jackson-Hinds MS 32.32N 90.08W Elev. 320 ft 740 PM CDT Fri Aug 21 2026 Date 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 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 73 100 74 99 74 Temp 82 78 75 73 89 97100 95 82 78 76 74 88 96 98 93 81 78 76 74 Dewpt 75 74 73 72 76 71 69 70 72 71 71 70 74 72 71 71 72 70 70 69 RH 79 88 94 97 66 43 37 45 72 79 85 87 63 46 42 49 74 76 82 84 Wind dir SW W W W NW N NE NE E SE S E N N N SE E SE SE SE Wind spd 3 1 0 0 2 5 5 3 2 1 0 1 3 3 5 3 1 1 2 3 Clouds B1 SC FW FW FW FW FW SC SC FW FW FW SC SC FW SC FW FW FW SC PoP 12hr 5 5 5 10 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C Tstms S Heat index 89 100106107102 87 96105106100 86 Max heat 107 102 110 110 102 109 111 99 Extreme Heat Heat Y Y Y Date 08/24 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26 Fri 08/28/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 94 74 97 75 96 73 94 72 95 Temp 90 89 77 75 93 93 79 76 92 91 77 74 92 89 76 73 92 89 Dewpt 74 76 74 73 75 75 75 75 77 77 76 74 77 78 76 72 77 77 PWind dir E S SW S SW S SW S W Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 FW SC SC FW FW FW SC SC SC SC SC SC FW FW FW PoP 12hr 40 10 10 20 30 40 40 20 20 Rain shwrs C S S C C C C C C S S Tstms S S S C C S C S S $$ MSZ052-220900- Meridian-Lauderdale MS 32.33N 88.75W Elev. 320 ft 740 PM CDT Fri Aug 21 2026 Date 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 72 98 73 97 72 Temp 78 76 74 73 87 96 98 91 80 76 74 73 86 94 96 90 79 76 74 72 Dewpt 76 74 73 72 74 68 65 69 69 69 68 68 70 69 68 70 69 68 67 66 RH 94 94 97 97 65 40 34 49 69 79 82 84 59 44 40 52 72 76 79 81 Wind dir SW W W NW N N N N NW W NW N NE N NW NE NE NE NE NE Wind spd 2 1 1 2 2 5 5 2 2 1 2 3 3 4 5 2 2 2 2 2 Clouds B1 SC SC FW FW FW FW FW SC FW SC FW FW FW FW SC SC FW SC SC PoP 12hr 10 5 10 10 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms Heat index 95101 96 91 99101 95 Max heat 100 95 103 105 91 103 104 94 Heat Date 08/24 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26 Fri 08/28/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 93 72 94 73 94 73 93 71 94 Temp 90 86 75 73 90 88 76 74 91 87 76 73 90 86 75 72 91 87 Dewpt 68 71 70 71 71 73 73 73 74 75 75 73 74 76 74 72 74 75 PWind dir N SW SW S SW SW SW S NW Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 SC SC SC SC FW SC SC SC SC SC SC SC FW FW FW PoP 12hr 40 10 40 20 40 30 40 20 30 Rain shwrs S C C S S C C C C C S S C Tstms S C S C C S C S C $$ MSZ034-220900- Greenville-Washington MS 33.48N 90.98W Elev. 160 ft 740 PM CDT Fri Aug 21 2026 Date 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 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 73 100 73 99 74 Temp 83 78 75 74 89 97 99 94 81 78 75 75 87 96 98 93 82 78 76 75 Dewpt 72 71 70 71 72 69 68 70 72 72 72 72 72 70 68 69 70 69 68 69 RH 70 79 84 90 57 40 37 46 74 82 90 90 61 43 38 46 67 74 76 82 Wind dir NE SE NE NE E N N N NE E NE NE NE NE N NE SE E E E Wind spd 3 2 1 0 2 3 4 4 2 2 2 2 4 3 4 4 3 3 3 4 Clouds FW FW FW FW SC SC SC SC SC SC FW SC SC FW FW FW FW SC SC B1 PoP 12hr 0 10 10 10 30 QPF 12hr 0 0 0 0 0.07 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C L Tstms S C Heat index 88 96103105100 94103103 98 Max heat 106 102 83 105 106 99 84 104 106 98 Heat Y Y Y Date 08/24 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26 Fri 08/28/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 93 74 98 76 97 73 96 72 96 Temp 89 89 77 76 94 94 80 76 92 91 78 74 92 91 76 73 93 91 Dewpt 71 74 75 74 73 74 75 75 75 76 77 74 74 76 76 73 74 75 PWind dir SE SE SW S SW S SW S W Wind char LT LT LT LT GN LT LT LT LT Avg clouds B1 SC SC FW SC FW FW FW SC SC FW SC SC FW FW FW FW FW PoP 12hr 60 20 10 20 40 40 30 20 20 Rain shwrs L S S S S C S C C S C S S Tstms C S S S S S S C S C S S $$ MSZ025-220900- Greenwood-Leflore MS 33.50N 90.08W Elev. 160 ft 740 PM CDT Fri Aug 21 2026 Date 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 72 98 72 97 72 Temp 80 76 73 73 88 96 97 91 79 76 73 73 86 95 97 91 79 75 74 72 Dewpt 71 70 70 70 73 68 68 71 73 72 71 71 72 69 67 68 69 68 66 67 RH 74 82 90 90 61 40 39 52 82 87 93 93 63 43 38 47 72 79 76 84 Wind dir NE NE NE NE NE N N NE E NE E NE NE NE N NE E E E E Wind spd 3 2 1 0 1 3 4 3 2 1 2 2 3 3 4 4 3 3 3 3 Clouds FW FW FW FW SC SC FW SC SC SC CL FW SC FW FW FW SC SC SC B1 PoP 12hr 0 10 10 10 30 QPF 12hr 0 0 0 0 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C L Tstms S C Heat index 96102102 98 92100 96 Max heat 103 97 104 105 95 103 104 94 Heat Y Y Y Date 08/24 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26 Fri 08/28/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 92 72 96 74 95 72 94 71 95 Temp 88 87 75 74 93 92 77 75 92 90 75 74 91 89 75 72 92 90 Dewpt 70 74 74 73 73 74 75 75 75 77 75 74 75 76 75 72 74 75 PWind dir SE SE S S SW S SW S W Wind char LT LT LT LT LT LT LT LT LT Avg clouds B1 B1 SC FW SC FW FW FW SC SC FW SC SC FW FW FW FW FW PoP 12hr 60 30 20 20 30 40 30 20 10 Rain shwrs L S C S S S C C C C C S S Tstms C S S S S C C S S S $$ MSZ047-220900- Vicksburg-Warren MS 32.35N 91.03W Elev. 110 ft 740 PM CDT Fri Aug 21 2026 Date 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 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 73 100 74 98 75 Temp 82 78 75 73 89 97 99 94 82 78 76 74 87 95 98 93 82 78 77 75 Dewpt 75 74 73 73 77 72 70 72 73 72 72 71 75 74 72 73 73 71 71 70 RH 79 88 94100 68 45 39 49 74 82 87 90 68 51 43 52 74 79 82 84 Wind dir SW SW W N NW N NE N SE SE SE NE N NE NE E E E SE SE Wind spd 2 0 0 0 1 3 4 2 1 0 0 0 2 2 3 1 1 0 1 2 Clouds B1 SC FW FW FW SC FW FW SC FW FW SC SC SC FW FW SC FW SC SC PoP 12hr 5 5 10 10 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C Tstms S S Heat index 89 100107107102 87 96106107102 87 Max heat 107 105 85 110 110 103 85 109 110 100 Extreme Heat Heat Y Y Y Date 08/24 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26 Fri 08/28/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 94 74 97 76 96 74 94 72 95 Temp 90 90 77 75 94 93 79 76 92 91 78 74 92 89 76 73 92 89 Dewpt 74 76 75 73 75 75 75 75 77 77 77 74 77 78 76 73 77 78 PWind dir E S SW S SW S SW SE S Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC B1 SC FW SC FW FW FW FW SC FW SC SC SC FW FW FW FW PoP 12hr 50 10 10 20 30 40 30 20 20 Rain shwrs C S S C C C C C C S S Tstms S S S C C S S C S S $$ MSZ060-220900- Natchez-Adams MS 31.62N 91.30W Elev. 320 ft 740 PM CDT Fri Aug 21 2026 Date 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 74 101 75 100 75 Temp 81 78 76 74 88 98101 95 83 79 77 75 88 96 99 93 82 79 77 75 Dewpt 75 74 73 73 75 72 69 71 72 72 72 72 74 72 71 72 73 72 72 72 RH 82 88 90 97 66 43 36 46 70 79 85 90 63 46 41 51 74 79 85 90 Wind dir SW W W W NW N N N E SE SE NW N N N SE SE SE S S Wind spd 2 0 0 1 3 4 5 2 1 1 1 1 2 3 3 2 1 1 1 2 Clouds B1 B1 SC FW FW FW FW SC SC SC SC FW SC FW FW SC FW FW FW FW PoP 12hr 10 5 5 10 10 QPF 12hr 0.01 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms Heat index 87 99108107102 96106107101 87 Max heat 109 102 86 112 112 103 86 110 111 102 84 Extreme Heat Heat Y Y Y Date 08/24 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26 Fri 08/28/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 96 74 98 75 98 74 96 73 96 Temp 92 91 78 75 94 92 80 76 94 92 79 75 93 90 77 74 93 90 Dewpt 73 73 74 73 74 72 75 75 75 74 76 75 75 75 75 74 75 75 PWind dir SW S SW S SW S SW S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 FW FW FW FW CL FW SC SC FW SC SC SC FW FW FW PoP 12hr 20 5 5 20 20 20 40 20 30 Rain shwrs S S S S S S S S C S S C Tstms S S S S S C S C $$ MSZ074-220900- Hattiesburg-Forrest MS 31.27N 89.26W Elev. 110 ft 740 PM CDT Fri Aug 21 2026 Date 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 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 74 99 74 99 74 Temp 78 76 75 74 87 95 98 92 80 77 75 75 88 96 98 91 80 77 76 75 Dewpt 75 75 74 73 76 71 67 69 69 70 70 70 73 68 66 69 70 71 71 71 RH 91 97 97 97 70 46 37 47 69 79 84 84 61 40 35 49 72 82 85 87 Wind dir SW W NW NW N N N NE E SW NW N N N NE S S S SW S Wind spd 2 2 2 2 3 5 5 2 1 0 1 2 3 4 4 2 1 0 1 1 Clouds B1 B1 SC SC FW FW FW FW SC SC SC FW SC FW FW SC FW FW FW FW PoP 12hr 40 5 5 10 5 QPF 12hr 0.06 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs Tstms Heat index 98103 97 96101 96 Max heat 95 90 106 106 93 104 106 94 Heat Date 08/24 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26 Fri 08/28/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 96 74 97 74 97 74 95 73 95 Temp 93 87 76 75 92 88 77 75 93 87 77 75 92 86 76 74 93 86 Dewpt 70 72 73 73 71 74 75 75 73 75 76 75 74 75 75 74 74 75 PWind dir W S SW S SW SW W S W Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 SC SC SC SC FW FW FW SC FW SC SC SC FW FW FW PoP 12hr 30 10 30 5 50 20 50 20 40 Rain shwrs C S C S C S S C C S S S C Tstms C S C S C S S C S S C $$