Point Forecast Matrices
Issued by NWS Jackson, MS
Issued by NWS Jackson, MS
344 FOUS54 KJAN 082056 PFMJAN Point Forecast Matrices National Weather Service Jackson MS 356 PM CDT Tue Sep 8 2026 MSZ049-090900- Jackson-Hinds MS 32.32N 90.08W Elev. 320 ft 356 PM CDT Tue Sep 8 2026 Date 09/08/26 Wed 09/09/26 Thu 09/10/26 Fri 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 95 72 95 73 Temp 93 86 79 76 74 73 85 92 94 88 79 76 74 72 86 93 93 85 79 76 74 73 Dewpt 74 77 76 75 74 73 77 74 72 73 73 72 72 72 77 75 74 75 75 74 74 73 RH 54 75 91 97100100 77 56 49 61 82 87 93100 75 56 54 72 88 94100100 Wind dir SE SE SE S N NE E E E E SE SE SE N W E E S S S SW S Wind spd 8 4 3 1 0 0 3 5 5 3 2 1 0 0 0 2 2 2 2 1 0 0 Clouds FW FW FW CL FW CL CL FW FW SC FW SC FW SC FW SC SC SC SC SC SC 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 S S S Tstms S Heat index 103 97 96103103 96 97105104 94 Max heat 109 94 107 109 93 109 110 93 Heat Y Date 09/11 Sat 09/12/26 Sun 09/13/26 Mon 09/14/26 Tue 09/15/26 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 72 93 72 93 72 93 72 93 Temp 92 84 75 74 91 85 75 74 91 85 76 73 91 85 75 73 91 85 Dewpt 77 77 75 74 78 77 75 74 78 78 75 73 77 76 74 72 76 76 PWind dir S S S S S S S S SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 SC SC SC SC FW SC SC SC FW FW SC SC FW FW SC PoP 12hr 40 30 40 10 40 10 20 10 30 Rain shwrs C C C C S C C S C Tstms C C S C C S C $$ MSZ052-090900- Meridian-Lauderdale MS 32.33N 88.75W Elev. 320 ft 356 PM CDT Tue Sep 8 2026 Date 09/08/26 Wed 09/09/26 Thu 09/10/26 Fri CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 72 94 72 95 72 Temp 89 85 78 76 73 72 84 91 94 87 77 75 73 72 87 93 93 85 78 75 74 72 Dewpt 73 72 72 70 68 68 71 69 68 69 70 69 69 69 73 71 70 72 73 73 72 72 RH 59 65 82 82 84 87 65 49 43 55 79 82 87 90 63 49 47 65 85 94 93100 Wind dir SE E SE SE E E E E E E E SE E E SE E E S S SW SW SW Wind spd 6 4 3 2 2 3 5 6 6 3 2 1 1 0 1 2 3 2 3 2 1 1 Clouds FW FW CL CL FW FW CL FW CL FW FW FW SC SC FW SC FW SC SC SC SC SC PoP 12hr 0 0 0 20 5 QPF 12hr 0 0 0 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S Heat index 97 91 89 96 99 94101100 90 Max heat 101 90 98 101 90 104 104 90 Date 09/11 Sat 09/12/26 Sun 09/13/26 Mon 09/14/26 Tue 09/15/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 94 72 92 72 93 71 93 71 93 Temp 92 85 75 73 89 84 75 73 90 85 75 72 91 85 75 72 91 85 Dewpt 73 74 74 73 74 74 74 73 74 74 74 72 72 73 72 71 72 73 PWind dir S S S S S S S S SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 SC SC B1 B1 SC SC SC SC SC SC SC SC FW FW SC PoP 12hr 50 30 50 10 50 10 30 10 30 Rain shwrs S C C C C S C C C C Tstms C C S C S S C C C $$ MSZ034-090900- Greenville-Washington MS 33.48N 90.98W Elev. 160 ft 356 PM CDT Tue Sep 8 2026 Date 09/08/26 Wed 09/09/26 Thu 09/10/26 Fri 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 75 97 74 98 74 Temp 95 92 83 79 77 75 88 95 96 92 82 78 75 74 89 96 96 91 82 78 76 74 Dewpt 72 72 74 74 74 74 75 72 70 69 70 70 70 71 73 70 68 69 72 72 72 73 RH 48 52 74 85 90 97 66 48 43 47 67 76 84 90 59 43 40 49 72 82 87 97 Wind dir E S SE S S S S S SE SE SE S S S SW SW S S S SW SW S Wind spd 5 8 5 4 3 1 3 3 4 4 3 2 2 1 3 2 3 3 2 2 2 1 Clouds FW SC CL CL CL FW FW FW FW FW CL CL FW FW FW SC SC SC SC SC SC SC PoP 12hr 5 5 0 5 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C Tstms S Heat index 104 99 89 97103103 97 96103101 96 87 Max heat 107 102 86 106 107 98 83 105 105 96 Heat Y Date 09/11 Sat 09/12/26 Sun 09/13/26 Mon 09/14/26 Tue 09/15/26 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 97 73 96 73 96 73 95 73 96 Temp 95 89 76 74 94 90 77 75 94 90 78 74 93 90 77 74 93 90 Dewpt 72 72 74 74 74 73 74 74 74 73 74 73 73 72 72 72 72 72 PWind dir SW SE S S S S S S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC FW SC SC FW FW SC SC FW FW SC SC FW FW SC PoP 12hr 30 30 20 10 20 10 20 10 20 Rain shwrs C C S S S S Tstms C C S S S S $$ MSZ025-090900- Greenwood-Leflore MS 33.50N 90.08W Elev. 160 ft 356 PM CDT Tue Sep 8 2026 Date 09/08/26 Wed 09/09/26 Thu 09/10/26 Fri CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 74 97 72 98 72 Temp 97 89 80 77 75 74 87 95 96 90 79 76 74 72 88 96 96 90 79 76 74 73 Dewpt 72 74 75 74 73 73 75 72 69 71 72 71 69 70 73 70 68 70 72 72 72 72 RH 45 61 85 90 94 97 68 48 42 54 79 85 84 93 61 43 40 52 79 87 93 97 Wind dir S SE SE SE S SE S S SE SE SE S S S SW SW S S S SW SW S Wind spd 3 6 5 3 3 2 3 3 3 3 2 2 2 1 3 2 2 2 2 2 2 1 Clouds FW FW FW CL FW CL FW FW FW FW CL CL FW FW FW FW SC SC SC SC SC SC PoP 12hr 10 5 0 5 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C Tstms S Heat index 106 97 96103103 96 96103101 95 Max heat 109 95 106 106 93 104 105 94 Heat Y Date 09/11 Sat 09/12/26 Sun 09/13/26 Mon 09/14/26 Tue 09/15/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 97 72 96 72 96 72 95 71 96 Temp 95 88 75 73 94 89 75 74 94 90 75 73 93 89 75 72 93 89 Dewpt 72 73 74 73 74 74 75 74 74 75 74 73 73 72 73 72 73 73 PWind dir SW SE S S S S S S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC SC SC FW FW FW SC FW FW FW SC FW FW FW SC PoP 12hr 40 30 30 10 20 10 20 10 30 Rain shwrs C C C S S S C Tstms C C C S S S $$ MSZ047-090900- Vicksburg-Warren MS 32.35N 91.03W Elev. 110 ft 356 PM CDT Tue Sep 8 2026 Date 09/08/26 Wed 09/09/26 Thu 09/10/26 Fri 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 95 73 96 73 Temp 94 87 80 77 75 74 86 93 95 88 80 76 75 73 86 94 94 86 79 76 75 73 Dewpt 75 77 76 75 74 73 77 75 73 74 74 72 72 72 77 75 74 75 75 74 74 73 RH 54 72 88 94 97 97 75 56 49 63 82 87 90 97 75 54 53 70 88 94 97100 Wind dir S SE SE S S N E E E SE SE SE SE N SW SE SE SE S S SW S Wind spd 5 4 2 1 0 0 1 3 4 1 1 0 0 0 0 1 2 1 1 0 0 0 Clouds FW FW FW CL FW CL CL FW FW SC FW FW FW SC FW SC SC SC SC SC SC 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 S S S S Tstms S S Heat index 106 99 85 97104104 97 97106104 96 Max heat 109 98 107 109 96 109 110 96 Heat Y Date 09/11 Sat 09/12/26 Sun 09/13/26 Mon 09/14/26 Tue 09/15/26 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 95 73 94 73 94 73 94 72 94 Temp 92 86 76 74 91 87 76 74 91 87 76 74 91 87 75 73 92 86 Dewpt 77 77 75 74 78 77 75 74 78 77 75 73 77 76 74 73 76 76 PWind dir S S S S S S S S SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC SC SC SC FW SC SC SC FW FW SC SC FW FW SC PoP 12hr 30 30 40 10 30 5 20 10 20 Rain shwrs S C C C C C C S S Tstms S C C C C S S $$ MSZ060-090900- Natchez-Adams MS 31.62N 91.30W Elev. 320 ft 356 PM CDT Tue Sep 8 2026 Date 09/08/26 Wed 09/09/26 Thu 09/10/26 Fri CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 73 96 73 95 72 Temp 92 85 79 76 74 73 85 93 94 87 79 76 74 73 85 93 92 83 77 75 74 73 Dewpt 74 75 75 75 73 73 75 73 72 73 73 73 73 72 75 74 73 74 75 74 73 73 RH 56 72 88 97 97100 72 52 49 63 82 90 97 97 72 54 54 74 94 97 97100 Wind dir SE SE S SE SE NE E E E E SE SE N N SE E SE SE S S S S Wind spd 8 5 3 2 0 1 4 5 5 3 2 1 0 0 2 3 3 2 2 1 0 0 Wind gust 20 Clouds FW FW FW CL FW FW CL SC SC SC SC FW SC FW FW SC SC B1 SC SC SC SC PoP 12hr 10 5 5 40 10 QPF 12hr 0 0 0 0.06 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C Tstms C C C Heat index 103 94 94102103 95 94103101 90 Max heat 106 94 107 109 94 106 107 90 Heat Y Date 09/11 Sat 09/12/26 Sun 09/13/26 Mon 09/14/26 Tue 09/15/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 94 72 94 72 94 72 94 72 94 Temp 91 84 75 73 91 84 75 73 91 85 76 73 91 85 75 73 92 84 Dewpt 75 75 75 73 75 75 75 73 75 75 75 73 75 75 74 72 74 74 PWind dir S S S S S S S SE SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 SC SC SC B1 FW FW SC SC FW FW FW SC FW FW SC PoP 12hr 60 20 40 10 30 10 30 10 40 Rain shwrs C L S S C S C C C Tstms S C S C C C C $$ MSZ074-090900- Hattiesburg-Forrest MS 31.27N 89.26W Elev. 110 ft 356 PM CDT Tue Sep 8 2026 Date 09/08/26 Wed 09/09/26 Thu 09/10/26 Fri 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 95 73 93 73 Temp 92 84 78 75 74 73 84 92 94 87 78 75 74 73 85 91 90 82 77 75 74 73 Dewpt 73 74 74 73 72 71 73 71 70 71 72 73 73 72 75 74 73 74 74 74 74 73 RH 54 72 88 94 93 93 70 51 46 59 82 94 97 97 72 58 58 77 90 97100100 Wind dir SE SE S N NE NE E E E E SE N N NE E SE SE S S S N N Wind spd 5 3 1 0 1 4 6 8 8 3 1 0 0 1 3 3 4 3 1 0 0 0 Clouds SC FW FW CL FW CL FW FW SC SC SC SC FW SC SC SC B1 B1 SC SC SC SC PoP 12hr 5 5 5 60 20 QPF 12hr 0 0 0 0.22 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S L L S S C Tstms S S C C S Heat index 101 92 90 99100 92 94101 99 87 Max heat 105 90 101 103 89 103 103 87 Date 09/11 Sat 09/12/26 Sun 09/13/26 Mon 09/14/26 Tue 09/15/26 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 92 72 93 73 93 72 93 Temp 90 83 75 73 89 83 75 73 90 83 75 74 91 84 75 73 91 83 Dewpt 75 75 74 73 75 75 74 73 75 75 75 73 74 74 73 72 74 74 PWind dir S S S S S S SE SE E Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC B1 B2 SC SC B1 B1 SC SC SC B1 SC SC SC SC FW FW SC PoP 12hr 70 20 70 20 60 20 40 5 50 Rain shwrs C L S S C L S S C L S C C Tstms S L S S C S S C S C C $$