FOUS54 KJAN 181831 PFMJAN Point Forecast Matrices National Weather Service Jackson MS 130 PM CDT Mon May 18 2026 MSZ049-182100- Jackson-Hinds MS 32.32N 90.08W Elev. 320 ft 130 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 88 73 89 70 85 Temp 87 83 77 75 74 74 81 86 87 81 74 73 72 72 78 82 84 80 Dewpt 72 72 71 71 71 71 74 75 74 74 72 71 70 70 75 75 75 74 RH 61 70 82 87 90 90 79 70 65 79 93 93 93 93 91 79 74 82 Wind dir S SE S S SE SE S S S S S S S SE S S S S Wind spd 10 6 5 5 4 4 8 8 8 4 2 2 0 0 1 3 2 2 Wind gust 17 16 16 14 14 Clouds B1 B1 B1 SC B2 B2 B1 B2 FW SC B2 B1 B1 B1 B1 B1 B1 B1 PoP 12hr 10 10 30 50 70 QPF 12hr 0 0 0.05 0.15 0.25 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C S S C C L L L Tstms S S C S S S S C C C C Heat index 94 88 86 95 96 86 89 91 Max heat 95 97 88 100 101 94 96 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 68 84 69 83 69 83 69 83 Temp 71 69 82 78 72 71 80 77 71 71 80 78 71 71 81 78 Dewpt 70 69 76 74 70 70 76 74 70 70 76 75 71 69 76 75 PWind dir SE S S S S S SE S Wind char LT LT LT LT LT LT LT LT Avg clouds B1 B2 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 OV B2 PoP 12hr 60 70 60 90 70 90 50 70 Rain shwrs L C C L C L L D L L D D C C C L Tstms C S S C C S S C C C S C C S C $$ MSZ052-182100- Meridian-Lauderdale MS 32.33N 88.75W Elev. 320 ft 130 PM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 88 71 89 70 87 Temp 87 82 74 72 71 72 79 85 88 82 73 72 71 71 79 85 86 81 Dewpt 67 70 69 68 68 68 69 68 68 71 69 68 67 68 71 69 68 71 RH 52 67 84 87 90 87 72 57 52 69 87 87 87 90 77 59 55 72 Wind dir S S S S S S S S S S S S S SW S S S SW Wind spd 9 6 4 3 3 3 6 8 6 3 2 1 1 0 1 3 3 2 Clouds SC SC SC SC B2 B2 B1 SC SC B1 SC B1 B1 B1 SC SC SC SC PoP 12hr 5 5 20 20 30 QPF 12hr 0 0 0 0.02 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C Tstms S C C S Heat index 87 Max heat 88 92 83 91 94 83 91 92 Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 68 86 68 84 69 83 68 84 Temp 70 70 83 80 70 70 81 78 70 71 79 78 70 70 81 78 Dewpt 68 68 70 71 67 68 71 71 68 69 72 72 68 68 71 72 PWind dir S S S S S S S S Wind char LT LT LT LT LT LT LT LT Avg clouds B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 40 50 30 70 60 80 30 60 Rain shwrs C S S C C S C L L C D D C S C L Tstms S C S S C C S S C S S C $$ MSZ034-182100- Greenville-Washington MS 33.48N 90.98W Elev. 160 ft 130 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 89 75 91 71 84 Temp 89 87 81 78 76 75 83 88 91 85 77 75 73 73 78 81 82 81 Dewpt 69 68 68 69 70 71 71 71 70 70 70 70 70 70 71 72 71 70 RH 52 53 65 74 82 87 67 57 50 61 79 84 90 90 79 74 69 69 Wind dir S S S S S S S S S SW S S S S SW S SE N Wind spd 14 11 9 9 8 9 10 10 9 8 6 4 2 2 3 3 4 4 Wind gust 19 19 18 Clouds B1 SC B1 B1 SC B2 B1 SC SC B1 B1 B2 B1 SC B2 B1 B1 B2 PoP 12hr 10 10 40 60 90 QPF 12hr 0 0 0.15 0.46 0.34 Snow 12hr 00-00 00-00 00-00 Rain shwrs S L C C C D D D D L Tstms S C S C C C C C C C Heat index 94 88 94 96 90 87 Max heat 94 96 91 96 98 90 87 89 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 69 83 69 82 69 83 69 83 Temp 72 70 80 79 73 71 78 78 72 71 80 80 73 71 80 80 Dewpt 69 69 72 70 69 70 72 70 69 70 72 70 69 70 72 70 PWind dir NE SE S SW S S S S Wind char LT LT LT GN LT LT LT LT Avg clouds B2 B2 B2 B1 B1 B2 OV B2 B2 B2 B2 B2 B1 B2 B2 B2 PoP 12hr 70 80 80 90 80 80 60 80 Rain shwrs L L C D D D D D L D L D C L L D Tstms C S S C C C C C C C S C C S C $$ MSZ025-182100- Greenwood-Leflore MS 33.50N 90.08W Elev. 160 ft 130 PM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 90 74 91 70 84 Temp 90 87 79 77 75 75 83 89 91 85 76 74 72 72 78 81 83 81 Dewpt 68 67 67 68 69 70 72 71 70 70 69 69 70 70 72 71 71 69 RH 49 52 67 74 82 84 70 56 50 61 79 84 93 93 82 72 67 67 Wind dir S S S S S S S S S SW SW S SW S SW SW SW NE Wind spd 12 9 8 9 8 8 10 10 9 8 4 3 1 2 3 3 3 3 Wind gust 18 19 18 19 Clouds SC B1 B1 B1 B1 B2 SC SC SC B1 B1 B2 B1 SC B1 B2 B1 B2 PoP 12hr 10 20 30 60 90 QPF 12hr 0 0 0.07 0.24 0.30 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C D D D D L Tstms S C S C C C C C C C Heat index 88 94 97 90 88 Max heat 93 96 88 96 98 87 87 90 Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 68 84 68 83 69 84 69 84 Temp 70 70 81 79 71 71 79 78 71 71 80 80 71 71 81 80 Dewpt 68 69 71 69 68 69 72 69 68 69 72 70 69 69 72 70 PWind dir NE S S S S S S S Wind char LT LT LT GN LT LT LT LT Avg clouds B2 B2 B2 B2 B1 B2 OV B2 B2 B2 B2 B2 B1 B2 B2 B2 PoP 12hr 60 80 80 90 80 80 60 80 Rain shwrs L C C D D D D D L D L D C L L D Tstms C C C C C C L C C S C C S S C $$ MSZ047-182100- Vicksburg-Warren MS 32.35N 91.03W Elev. 110 ft 130 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 88 74 90 71 84 Temp 88 84 79 77 75 74 82 87 89 83 75 74 73 72 77 82 83 80 Dewpt 72 72 71 71 71 71 74 75 74 74 72 71 70 70 74 75 75 73 RH 59 67 77 82 87 90 77 68 61 74 90 90 90 93 90 79 77 79 Wind dir S S S S S SE S S S S S S SW SE S S SE SE Wind spd 11 6 5 5 4 4 6 8 6 4 2 2 0 0 1 3 2 1 Wind gust 16 16 14 14 Clouds B1 B1 B1 SC B2 B2 B1 B1 SC SC B2 B1 SC B1 B1 B1 B1 B1 PoP 12hr 10 10 40 50 80 QPF 12hr 0 0 0.06 0.19 0.29 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C C L L D D L Tstms S S C S S S S C C C C Heat index 95 90 87 95 98 89 88 90 Max heat 95 97 89 99 101 86 91 94 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 69 84 70 82 69 83 69 83 Temp 72 70 81 78 72 71 79 77 72 71 80 79 72 71 80 79 Dewpt 70 69 76 74 70 70 77 74 71 70 76 74 71 69 76 74 PWind dir SE S S S S S SE S Wind char LT LT LT LT LT LT LT LT Avg clouds B1 B2 B1 B1 B2 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 70 70 70 90 70 80 60 80 Rain shwrs L L C L L L L D L L L D L C L D Tstms C S C L C S S C C C S C C S C $$ MSZ060-182100- Natchez-Adams MS 31.62N 91.30W Elev. 320 ft 130 PM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 89 75 91 71 87 Temp 87 83 78 76 75 75 83 88 88 82 75 74 73 72 80 84 84 80 Dewpt 72 72 71 71 71 71 73 73 73 73 71 70 69 70 73 74 73 72 RH 61 70 79 85 87 87 72 61 61 74 87 87 87 93 79 72 70 77 Wind dir SE SE SE SE SE SE S S S S S S S SE SE SE SE S Wind spd 11 8 6 5 5 5 8 8 8 5 3 2 2 2 3 3 3 3 Wind gust 17 16 16 Clouds B1 SC SC B1 B2 B1 B1 B2 SC B1 B1 B1 SC SC SC SC B1 B1 PoP 12hr 30 20 50 50 70 QPF 12hr 0.04 0 0.09 0.23 0.27 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C S S C C L L L Tstms S S C S S C C C Heat index 94 89 95 96 87 92 91 Max heat 97 98 90 101 101 84 96 96 Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 86 71 84 70 84 70 83 Temp 72 71 85 79 73 72 80 78 72 72 80 79 72 72 81 78 Dewpt 70 69 74 73 70 69 75 73 70 70 75 74 70 69 75 74 PWind dir SE S S S S S SE S Wind char LT LT LT LT LT LT LT LT Avg clouds B1 B2 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 70 70 50 90 60 90 60 80 Rain shwrs L C C L C C L D L C L D L C L D Tstms C S C C S L C S S C C S S C $$ MSZ074-182100- Hattiesburg-Forrest MS 31.27N 89.26W Elev. 110 ft 130 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 88 72 89 70 89 Temp 86 81 75 74 74 74 80 86 88 83 75 72 71 72 80 87 87 81 Dewpt 71 72 71 71 71 71 72 72 71 71 70 70 69 70 72 71 70 72 RH 61 74 87 90 90 90 77 63 57 67 84 93 93 93 77 59 57 74 Wind dir S S SE SE SE SE SE S S S S S S SE SE SE S S Wind spd 11 9 4 3 2 3 6 8 9 5 1 0 0 0 2 3 4 2 Clouds SC B1 SC B2 B2 B2 B1 SC SC SC B1 B1 B1 B1 SC SC SC B1 PoP 12hr 20 5 20 10 50 QPF 12hr 0 0 0.01 0 0.05 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C S Tstms S S C C S Obvis PF PF Heat index 91 93 94 88 92 93 86 Max heat 92 94 83 94 96 85 94 95 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 69 87 70 86 71 85 70 84 Temp 71 71 85 81 72 72 83 80 73 73 81 79 72 72 81 79 Dewpt 69 69 72 71 70 70 73 72 71 70 75 74 71 70 75 73 PWind dir S S S S S S SE SE Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 OV B2 PoP 12hr 20 50 30 70 40 80 30 70 Rain shwrs S S C S C C L C C L D C S L L Tstms S C S S S C C S C C S S S C $$