Point Forecast Matrices
Issued by NWS Jackson, MS
Issued by NWS Jackson, MS
796 FOUS54 KJAN 132159 PFMJAN Point Forecast Matrices National Weather Service Jackson MS 459 PM CDT Sun Sep 13 2026 MSZ049-140900- Jackson-Hinds MS 32.32N 90.08W Elev. 320 ft 459 PM CDT Sun Sep 13 2026 Date 09/13/26 Mon 09/14/26 Tue 09/15/26 Wed 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 97 73 97 74 Temp 85 80 78 77 75 88 94 93 86 79 77 75 73 87 95 96 90 81 78 76 74 Dewpt 77 76 75 74 74 79 78 76 76 75 74 73 73 79 75 74 75 74 73 72 72 RH 77 88 91 90 97 75 60 58 72 88 90 94100 77 53 49 62 79 85 87 93 Wind dir S S SW SW W NW E S SE S S SW N N E SE SE SE S S SE Wind spd 1 1 1 1 0 1 2 3 1 1 0 0 0 0 3 4 2 3 2 0 1 Clouds SC SC SC SC FW FW SC SC SC FW FW FW FW CL FW FW FW FW FW FW FW PoP 12hr 20 30 5 5 5 QPF 12hr 0.01 0.05 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C Tstms S S C Obvis PF Heat index 97 86 103110106 98 100106107100 86 Max heat 106 95 115 115 96 113 111 100 Heat Y Y Date 09/16 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 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 70 95 68 96 70 96 71 92 Temp 93 89 76 71 92 87 73 69 93 88 75 71 93 87 75 72 90 83 Dewpt 74 73 69 66 68 68 64 62 67 69 67 66 71 72 71 70 74 74 PWind dir E SE E E NE E E SE SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW CL CL CL CL CL CL CL FW FW FW FW FW FW FW SC PoP 12hr 5 0 0 5 0 5 10 5 30 Rain shwrs C Tstms S $$ MSZ052-140900- Meridian-Lauderdale MS 32.33N 88.75W Elev. 320 ft 459 PM CDT Sun Sep 13 2026 Date 09/13/26 Mon 09/14/26 Tue 09/15/26 Wed CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 71 98 73 98 73 Temp 84 79 76 75 74 88 95 96 87 79 76 74 73 88 95 97 90 80 77 75 74 Dewpt 74 74 73 72 72 75 71 70 70 71 70 69 69 72 69 68 70 71 71 70 70 RH 72 85 90 90 93 66 46 43 57 77 82 84 87 59 43 39 52 74 82 84 87 Wind dir SW SW SW W W N NE E E SE SE W N E E E SE SE SE SE E Wind spd 2 1 1 1 1 2 3 4 2 1 0 0 0 2 6 8 4 4 2 2 4 Clouds SC FW FW FW FW FW SC SC SC FW FW FW FW CL FW FW FW FW FW FW CL PoP 12hr 10 20 5 5 0 QPF 12hr 0 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 91 98103102 93 96101103 95 Max heat 98 90 106 107 91 103 107 94 Date 09/16 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 95 68 94 68 96 70 95 70 92 Temp 92 87 74 69 90 85 72 69 92 86 74 71 91 85 74 71 89 82 Dewpt 69 66 65 63 62 62 61 60 63 65 66 66 68 70 71 70 71 71 PWind dir E E E E NE E E S SE Wind char GN LT LT LT LT LT LT LT LT Avg clouds CL CL FW CL CL CL CL CL CL FW FW FW FW FW SC FW FW SC PoP 12hr 0 0 5 5 5 5 20 10 30 Rain shwrs S C Tstms S S $$ MSZ034-140900- Greenville-Washington MS 33.48N 90.98W Elev. 160 ft 459 PM CDT Sun Sep 13 2026 Date 09/13/26 Mon 09/14/26 Tue 09/15/26 Wed 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 75 100 75 Temp 89 82 79 77 76 89 97 95 90 83 79 77 75 90 97 98 94 84 80 78 76 Dewpt 72 73 74 74 74 75 73 71 72 73 73 73 73 75 71 69 70 72 71 71 72 RH 57 74 85 90 94 64 46 46 56 72 82 87 94 62 43 39 46 67 74 79 87 Wind dir W S SW SW SW W SE SE SE S S S S SW S S S SE SE S SE Wind spd 2 2 2 2 1 2 2 4 3 3 2 1 1 1 4 4 3 2 2 2 2 Clouds SC SC SC FW SC FW SC B1 SC SC SC SC FW CL FW FW FW FW FW FW FW PoP 12hr 20 40 10 5 0 QPF 12hr 0.03 0.05 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C Tstms S C C Heat index 96 88 100106103 99 88 100105105100 89 Max heat 105 95 85 109 109 100 86 108 108 99 85 Heat Y Y Date 09/16 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 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 99 73 98 71 99 72 98 73 95 Temp 96 93 79 74 96 92 76 72 96 93 77 73 96 92 77 73 93 88 Dewpt 70 68 69 68 64 63 64 64 63 63 66 66 66 66 69 70 69 68 PWind dir SE SE E E NE SE SE S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW CL CL FW FW CL CL FW FW FW FW FW FW FW SC PoP 12hr 5 5 0 0 5 5 10 10 20 Rain shwrs S $$ MSZ025-140900- Greenwood-Leflore MS 33.50N 90.08W Elev. 160 ft 459 PM CDT Sun Sep 13 2026 Date 09/13/26 Mon 09/14/26 Tue 09/15/26 Wed CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 73 99 73 100 74 Temp 88 82 78 76 76 90 97 95 89 80 77 75 73 90 97 99 93 81 78 76 75 Dewpt 72 74 74 74 74 76 73 71 72 73 73 72 72 75 70 68 71 72 71 71 71 RH 59 77 88 94 94 64 46 46 57 79 87 90 97 62 42 37 49 74 79 85 87 Wind dir S S S S S S SE SE SE SE SE S SE S SE SE S SE SE SE SE Wind spd 2 2 1 1 0 1 2 3 3 2 1 1 0 1 3 4 3 3 3 3 3 Clouds SC SC SC SC FW FW SC B1 SC FW SC SC SC CL FW FW FW CL FW FW CL PoP 12hr 20 30 10 5 0 QPF 12hr 0.03 0.08 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C Tstms S S C Heat index 96 87 102106103 98 100105105100 86 Max heat 106 94 110 109 94 107 108 98 Heat Y Y Date 09/16 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 99 71 99 70 99 71 98 71 95 Temp 96 92 77 72 96 91 75 71 96 91 75 72 96 90 75 72 93 87 Dewpt 70 69 69 66 64 64 65 63 63 65 66 66 66 68 70 70 69 69 PWind dir SE SE E E NE SE SE S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds CL FW FW CL CL CL CL FW CL FW FW FW FW FW FW FW FW SC PoP 12hr 5 0 0 0 5 5 10 10 20 Rain shwrs S $$ MSZ047-140900- Vicksburg-Warren MS 32.35N 91.03W Elev. 110 ft 459 PM CDT Sun Sep 13 2026 Date 09/13/26 Mon 09/14/26 Tue 09/15/26 Wed 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 74 98 75 Temp 86 81 79 77 76 88 95 94 87 80 77 76 74 87 95 97 91 82 79 77 75 Dewpt 77 76 75 74 74 78 77 76 77 76 74 74 73 78 75 74 75 74 73 73 72 RH 75 85 88 90 94 72 56 56 72 88 90 94 97 75 53 48 60 77 82 87 90 Wind dir S S SW SW SW W S S SE S S S N N SE SE SE SE SE S SE Wind spd 1 1 0 0 0 1 1 2 1 0 0 0 0 0 2 3 1 1 1 0 0 Clouds SC SC SC SC SC FW SC SC SC FW FW FW FW CL FW FW FW FW FW FW FW PoP 12hr 20 30 5 5 5 QPF 12hr 0.01 0.04 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C Tstms S S C Obvis PF Heat index 98 88 102110108100 85 100107108102 88 Max heat 103 99 114 116 99 110 111 100 84 Heat Y Y Date 09/16 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 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 71 96 69 97 71 96 72 93 Temp 94 90 77 72 93 88 74 70 94 89 76 72 94 88 76 73 91 85 Dewpt 74 74 70 67 68 68 65 63 67 69 67 66 71 72 71 70 73 73 PWind dir SE SE E E NE E E SE SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW CL CL CL CL CL CL CL FW CL FW FW FW FW FW SC PoP 12hr 5 0 0 5 5 5 5 5 20 Rain shwrs S Tstms S $$ MSZ060-140900- Natchez-Adams MS 31.62N 91.30W Elev. 320 ft 459 PM CDT Sun Sep 13 2026 Date 09/13/26 Mon 09/14/26 Tue 09/15/26 Wed CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 73 96 74 97 74 Temp 86 81 78 77 75 87 94 93 84 79 77 75 74 87 94 96 90 81 78 76 74 Dewpt 75 75 75 74 74 77 75 75 75 75 74 74 73 76 74 72 73 74 73 72 72 RH 70 82 91 90 97 72 54 56 74 88 90 97 97 70 53 46 58 79 85 87 93 Wind dir SW S SW SW SW W W S S S S S N NW SE SE SE SE S SE E Wind spd 2 2 1 1 0 2 1 3 2 1 0 0 0 1 2 3 2 3 1 0 2 Clouds SC SC FW FW FW FW SC SC B1 FW SC FW FW CL FW FW SC FW FW FW FW PoP 12hr 20 40 10 10 5 QPF 12hr 0.03 0.15 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C S S Tstms S C C S S Obvis PF Heat index 95 86 100106104 93 98104106 98 86 Max heat 105 94 110 112 94 109 111 97 Heat Y Y Date 09/16 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 96 70 96 68 96 70 96 71 93 Temp 94 89 76 71 93 87 73 69 93 88 75 71 93 86 75 72 91 84 Dewpt 73 72 71 67 66 65 64 63 64 65 66 66 69 69 71 70 71 71 PWind dir E SE E E NE E E SE SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds CL FW SC CL CL CL FW CL CL CL FW CL FW FW FW FW FW FW PoP 12hr 5 0 0 0 5 5 10 20 30 Rain shwrs S S S S C Tstms S S S $$ MSZ074-140900- Hattiesburg-Forrest MS 31.27N 89.26W Elev. 110 ft 459 PM CDT Sun Sep 13 2026 Date 09/13/26 Mon 09/14/26 Tue 09/15/26 Wed 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 97 74 97 74 Temp 83 79 77 76 75 87 94 94 86 79 76 75 74 87 94 96 88 80 77 75 75 Dewpt 75 75 74 73 73 77 74 72 73 73 73 73 73 75 71 70 72 73 73 73 72 RH 77 88 90 90 94 72 53 49 65 82 90 94 97 68 47 43 59 79 87 94 90 Wind dir SW SW SW W NW N NE E S SW SW W N NE E E SE S E E NE Wind spd 2 2 1 1 1 2 3 3 2 1 0 0 0 3 5 6 4 1 0 1 5 Clouds B1 SC FW FW FW FW SC SC SC FW CL CL FW CL FW FW SC FW CL CL CL PoP 12hr 20 30 5 10 5 QPF 12hr 0.02 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C Tstms S S C Obvis PF Heat index 90 99104102 94 97101103 95 Max heat 103 90 107 107 92 105 105 94 Date 09/16 Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 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 69 93 67 94 70 94 71 91 Temp 91 87 74 70 90 84 72 68 91 85 74 71 91 84 74 72 88 81 Dewpt 70 68 66 64 64 62 62 62 65 66 68 68 70 71 71 71 72 72 PWind dir E E E NE NE E E SE E Wind char GN LT LT LT LT LT LT LT LT Avg clouds CL FW FW CL CL CL FW CL CL FW FW FW FW FW SC FW FW SC PoP 12hr 5 0 5 5 10 5 30 20 40 Rain shwrs C S S S C Tstms C S C $$