Point Forecast Matrices
Issued by NWS Jacksonville, FL
Issued by NWS Jacksonville, FL
532 FOUS52 KJAX 181121 PFMJAX Point Forecast Matrices National Weather Service Jacksonville FL 721 AM EDT Tue Aug 18 2026 FLZ136-182000- Gainesville-Alachua FL 29.69N 82.27W Elev. 152 ft 721 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 95 78 97 77 96 Temp 80 91 95 92 85 82 80 79 79 88 94 93 85 81 78 77 78 89 94 91 83 Dewpt 77 79 77 77 76 76 76 75 76 79 78 77 76 75 75 74 75 79 77 77 76 RH 91 68 56 62 75 82 88 88 91 75 60 60 75 82 91 90 91 73 58 64 80 Wind dir W W W W SW W W W W W W W S SW SW SW W SW W SW SW Wind spd 6 9 9 10 9 6 5 4 4 5 6 8 5 4 2 2 1 3 5 5 4 Wind gust 10 13 13 16 13 10 9 6 10 10 12 13 11 10 6 5 4 6 10 11 10 Clouds FW FW B1 B2 B1 B1 SC FW FW SC B1 B2 B1 SC SC FW SC SC B2 B2 B1 PoP 12hr 50 30 60 20 70 QPF 12hr 0.12 0.01 0.28 0.01 0.06 Rain shwrs C C S C L S S S S L L S Tstms C S C L S S S L L S Heat index 87108110106 94 89 86 103110107 94 87 105109105 91 Max heat 87 110 110 93 86 110 111 91 109 109 Extreme Heat W W W Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 75 95 75 92 75 93 75 95 Temp 77 77 93 84 77 77 89 83 77 76 90 83 77 77 93 84 Dewpt 74 75 77 76 74 74 77 75 74 74 77 75 74 74 75 74 PWind dir SW SW SW SW SW SW SW SW Wind char LT LT LT GN LT LT LT LT Avg clouds SC SC SC B1 SC SC B1 B2 B1 SC SC B1 B1 SC FW B1 PoP 12hr 20 50 20 60 20 40 5 30 Rain shwrs S S C S S C L S S C C Tstms S S C S C L S S C C $$ FLZ425-182000- Jacksonville-Duval FL 30.49N 81.69W Elev. 30 ft 721 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 98 78 97 76 97 Temp 82 91 98 94 87 82 80 79 79 89 96 95 87 82 80 78 78 89 95 92 84 Dewpt 76 77 75 74 75 76 75 74 75 75 73 71 73 74 74 74 75 76 73 73 74 RH 82 64 48 53 68 82 85 85 88 64 48 46 63 77 82 88 91 66 49 54 72 Wind dir W W W W SW W W W W W SW S S SW SW SW SW W S SE SE Wind spd 8 8 9 9 8 8 6 5 6 5 4 5 6 6 5 5 3 2 4 8 5 Wind gust 12 12 13 13 12 12 10 9 8 8 8 10 9 9 6 6 4 4 8 12 10 Clouds FW FW B1 B2 B1 B2 B1 FW FW FW FW B1 B1 B1 SC FW FW FW B1 B1 B1 PoP 12hr 50 30 40 10 40 QPF 12hr 0.09 0.04 0.08 0 0.04 Rain shwrs C C C C C C S Tstms C C S C C C S Heat index 89105111105 96 89 85 99106103 94 88 84 100105101 91 Max heat 89 111 111 92 85 106 106 90 105 105 Extreme Heat W W W Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 75 95 74 93 74 93 74 95 Temp 79 77 93 85 78 75 91 83 77 76 91 85 77 77 92 85 Dewpt 74 75 74 74 74 75 74 74 74 74 73 73 73 74 72 72 PWind dir S SW SW SW SW SW SW S Wind char LT LT LT GN LT LT LT LT Avg clouds B1 SC FW B1 B1 SC SC B2 B1 SC SC B1 B1 SC SC SC PoP 12hr 20 50 30 60 30 30 10 20 Rain shwrs S C C L C C S Tstms S C C L C C S $$ FLZ125-182000- Jacksonville Downtown-Duval FL 30.32N 81.64W Elev. 10 ft 721 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 97 79 97 78 97 Temp 82 91 97 94 87 82 81 80 80 89 95 95 87 82 81 79 80 89 95 92 84 Dewpt 76 78 76 75 76 76 76 75 76 78 76 75 75 76 76 75 76 78 76 75 76 RH 82 66 51 54 70 82 85 85 88 70 54 53 68 82 85 88 88 70 54 58 77 Wind dir W W W W SW W W W W W SW S S SW SW SW W SW S SE SE Wind spd 10 10 10 10 10 9 8 6 5 5 5 8 6 6 5 4 3 4 5 9 8 Wind gust 16 16 16 16 16 13 12 10 9 8 9 11 10 10 8 8 5 5 9 12 11 Clouds FW FW B1 B2 B1 B2 SC FW FW FW FW B1 B1 SC SC FW FW FW B1 B1 B1 PoP 12hr 50 30 40 10 50 QPF 12hr 0.11 0.01 0.11 0 0.09 Rain shwrs C C C C C C S Tstms C C S C C C S Heat index 89106111106 98 89 87 85 86103109107 96 89 87 86103107103 93 Max heat 89 111 111 93 87 109 109 93 86 109 107 Extreme Heat W W W Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 77 96 77 93 76 94 76 95 Temp 80 79 94 86 79 78 91 84 79 78 91 85 79 78 92 85 Dewpt 76 76 76 76 75 76 77 76 75 76 76 75 75 75 75 75 PWind dir S SW SW SW SW SW SW S Wind char LT LT LT GN LT GN LT LT Avg clouds B1 SC FW B1 B1 SC FW B2 B1 SC SC B1 B1 SC FW SC PoP 12hr 20 50 30 60 30 30 10 30 Rain shwrs S C C L C C C Tstms S C C L C C C $$ FLZ125-182000- Jacksonville Beach-Duval FL 30.29N 81.39W Elev. 15 ft 721 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 92 81 90 80 89 Temp 82 89 92 90 86 84 82 81 82 88 89 88 85 83 82 81 81 88 88 86 83 Dewpt 77 79 78 77 76 77 77 76 77 79 79 79 78 77 76 76 77 79 80 79 77 RH 85 73 64 66 72 80 85 85 85 75 73 75 80 82 82 85 88 75 77 80 82 Wind dir W W SW SW SW W W W W W SE SE SW SW SW SW SW SW SE SE S Wind spd 11 9 8 9 12 12 12 10 10 6 4 10 12 11 10 9 6 4 9 13 11 Wind gust 16 12 11 12 17 17 17 14 11 9 9 12 13 12 11 10 8 6 11 17 14 Clouds FW FW B1 B1 B1 B1 SC SC FW FW FW B1 B1 SC FW SC FW FW B1 B1 B1 PoP 12hr 40 20 30 5 40 QPF 12hr 0.04 0.30 0.24 0 0.08 Rain shwrs C C S S C C S Tstms S C S C C S Heat index 90105107103 96 93 91 88 90103105103 97 92 89 87 88103105100 92 Max heat 90 107 107 94 90 105 106 94 89 106 105 Extreme Heat W W W Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 79 88 79 87 78 87 79 88 Temp 81 81 87 84 81 79 86 84 80 79 86 84 81 79 86 84 Dewpt 76 77 79 77 76 77 79 77 75 76 78 76 75 76 78 76 PWind dir S S SW S SW SW SW S Wind char GN GN GN GN GN GN GN GN Avg clouds SC SC FW B1 B1 SC FW B1 B1 SC SC B1 B1 SC FW SC PoP 12hr 20 40 30 50 30 30 10 20 Rain shwrs S C C C C S C S Tstms S C C C C S C S $$ FLZ422-182000- Lake City-Columbia FL 30.18N 82.58W Elev. 201 ft 721 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 96 76 97 75 97 Temp 81 90 95 93 84 80 79 77 77 88 95 95 86 80 77 76 76 89 95 94 84 Dewpt 76 78 76 76 77 76 76 74 75 78 76 75 75 75 74 73 74 78 76 75 74 RH 85 68 54 58 80 88 91 90 94 72 54 53 70 85 90 90 94 70 54 54 72 Wind dir W W W W SW W W W W W W W SW S SW SW SW W SW SW SW Wind spd 5 6 8 10 8 4 3 3 2 3 5 5 4 3 1 1 1 2 4 5 3 Wind gust 9 12 12 16 12 6 5 5 9 9 12 13 12 10 8 6 5 6 10 12 11 Clouds FW FW B1 B2 B2 B2 B1 SC FW FW FW SC B1 SC SC SC SC FW B2 B2 SC PoP 12hr 50 30 40 30 60 QPF 12hr 0.16 0.01 0.03 0.12 0.02 Rain shwrs C C C C C L L S Tstms C S C C L L S Heat index 87105109106 93 86 102109107 94 84 103109106 91 Max heat 87 110 110 89 110 110 90 109 110 Extreme Heat W W W Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 74 95 73 92 73 93 73 95 Temp 77 76 93 85 76 74 90 82 76 75 92 84 76 74 93 84 Dewpt 74 75 77 75 74 74 78 75 74 74 76 74 73 73 75 73 PWind dir SW SW SW SW SW SW SW SW Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW B2 B1 SC B1 B2 B1 SC SC B1 SC SC FW SC PoP 12hr 20 60 30 60 30 30 5 20 Rain shwrs S L C S C L C S C S Tstms S L C S L C S C S $$ FLZ240-182000- Ocala-Marion FL 29.17N 82.22W Elev. 89 ft 721 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 95 78 96 76 95 Temp 81 92 95 93 85 82 80 79 79 88 93 91 84 80 78 77 78 89 93 90 82 Dewpt 78 79 78 77 77 77 77 76 77 80 78 77 77 77 76 75 77 79 77 77 77 RH 91 66 58 60 77 85 91 91 94 77 62 64 80 91 94 94 97 73 60 66 85 Wind dir W W W W SW W W W W W W W N SW N SW SW SW SW W W Wind spd 5 10 10 11 9 4 4 3 3 5 6 5 4 2 0 0 1 3 4 3 2 Wind gust 9 16 16 19 13 9 6 6 10 12 13 13 11 8 4 4 4 6 10 11 9 Clouds FW SC B1 B1 B1 B1 SC FW SC SC B1 B2 B1 SC FW FW B1 B1 B2 B2 B1 PoP 12hr 40 30 70 10 70 QPF 12hr 0.19 0.01 0.14 0 0.06 Rain shwrs S S C C S S S C L C C L L S Tstms S C S S S C L S C L L S Heat index 89109111107 96 90 87 104110106 94 87 105108103 90 Max heat 91 112 112 94 87 112 112 92 110 109 Extreme Heat W W W Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 75 94 75 91 74 92 74 94 Temp 77 77 92 84 77 76 89 83 77 76 89 83 77 77 92 84 Dewpt 75 75 77 76 75 75 77 76 74 75 77 76 74 75 76 75 PWind dir SW SW SW SW SW SW SW SW Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC B1 SC SC B1 B2 B1 SC B1 B1 B1 SC FW B1 PoP 12hr 20 50 20 60 20 40 5 30 Rain shwrs S S C S S C L S S C C C Tstms S S C S C L S C C C $$ FLZ137-182000- Palatka-Putnam FL 29.65N 81.64W Elev. 49 ft 721 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 95 78 96 76 96 Temp 81 92 96 94 86 81 79 78 79 88 93 92 84 80 78 77 78 89 94 91 81 Dewpt 78 80 77 76 77 77 76 76 77 81 79 77 77 76 76 75 77 80 78 77 77 RH 91 68 55 56 75 88 91 94 94 80 64 62 80 88 94 94 97 75 60 64 88 Wind dir W W W W W W W W W W W NW S SW W SW SW SW SW SW S Wind spd 8 9 10 10 9 6 5 4 4 3 4 4 4 3 3 2 2 2 3 4 4 Wind gust 12 13 16 17 13 10 9 6 9 9 11 11 9 9 6 6 5 6 9 11 9 Clouds FW FW B1 B2 B2 B1 FW FW FW SC B1 B1 B2 SC SC FW FW FW B2 B2 B1 PoP 12hr 70 40 70 20 70 QPF 12hr 0.25 0.01 0.36 0 0.13 Rain shwrs C L C C C S S L L C Tstms S L C C C S L L C Heat index 89111111107 96 88 105111106 93 83 106109104 88 Max heat 89 112 111 92 113 111 90 112 110 Extreme Heat W W W Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 76 95 75 93 75 93 75 95 Temp 77 77 93 84 78 76 90 83 77 76 90 83 77 76 92 84 Dewpt 75 76 78 76 75 76 78 76 75 75 77 75 74 75 76 75 PWind dir S SW SW SW SW SW SW SW Wind char LT LT LT LT LT LT LT LT Avg clouds B1 FW FW B1 B1 SC FW B1 B1 SC SC B1 B1 SC FW B1 PoP 12hr 30 50 20 50 20 40 5 30 Rain shwrs C C S C S S C C Tstms C C S C S S C C $$ FLZ233-182000- St Augustine-St Johns FL 29.96N 81.34W Elev. 10 ft 721 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 94 79 93 78 93 Temp 82 92 95 93 86 82 81 80 81 89 92 89 84 81 80 79 79 88 91 87 82 Dewpt 78 79 79 78 77 76 77 77 77 80 79 78 77 77 77 76 77 79 79 78 77 RH 88 66 60 62 75 82 88 91 88 75 66 70 80 88 91 91 94 75 68 75 85 Wind dir W W W S SW W W W W W SE S SW SW SW SW SW SW SE SE S Wind spd 10 9 8 9 10 10 9 9 6 6 6 8 9 8 6 5 4 4 9 11 9 Wind gust 17 13 12 13 16 16 16 13 11 10 10 11 12 11 10 9 8 6 11 14 13 Clouds FW FW B1 B2 B1 SC FW FW FW CL SC B1 B1 SC FW FW FW FW B1 B1 B1 PoP 12hr 50 20 40 10 50 QPF 12hr 0.08 0.05 0.16 0 0.07 Rain shwrs S C S S S C C S Tstms S C S S C C S Heat index 91110113108 97 89 87 87 88105110103 94 88 81 80 81103107101 90 Max heat 91 113 113 94 88 114 113 93 88 110 110 Extreme Heat W W W Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 77 92 77 92 76 91 76 92 Temp 79 78 90 84 79 78 89 83 78 77 89 84 78 78 90 84 Dewpt 76 76 79 77 76 76 79 76 75 76 78 76 75 76 78 76 PWind dir S S SW SW SW SW SW S Wind char LT GN LT GN GN GN LT GN Avg clouds SC SC FW B1 B1 SC SC B1 B1 SC SC B1 B1 SC FW SC PoP 12hr 20 40 20 40 20 40 10 20 Rain shwrs S C S C S S C S Tstms S C S C S S C S $$ GAZ134-182000- Alma-Bacon GA 31.54N 82.51W Elev. 200 ft 721 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 98 77 100 74 100 Temp 81 91 96 97 90 83 80 78 79 90 97100 92 81 78 76 76 91 98 99 89 Dewpt 74 74 73 71 72 73 73 71 71 69 65 63 65 67 69 70 71 71 66 64 68 RH 79 58 48 43 56 72 79 79 77 50 35 30 41 63 74 82 85 52 35 32 50 Wind dir W W W W W W W W NW NW W W W SW SW W W W W SW S Wind spd 5 8 10 10 5 5 4 3 3 3 6 6 2 1 2 2 2 1 3 2 3 Wind gust 9 12 16 16 10 9 6 5 10 10 14 14 10 6 9 8 8 6 10 9 12 Clouds FW FW FW SC SC B1 B1 SC FW FW CL FW SC SC FW FW FW FW FW FW SC PoP 12hr 20 20 5 0 10 QPF 12hr 0 0.02 0 0 0 Rain shwrs S Heat index 86101106105 97 89 84 95100102 94 83 98102102 93 Max heat 86 106 109 92 84 100 102 88 102 104 Heat Y Y Y Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 76 99 74 95 73 96 73 96 Temp 78 77 96 87 76 76 93 84 76 75 94 88 77 74 94 88 Dewpt 73 73 70 72 73 74 72 72 73 73 69 68 71 71 68 67 PWind dir SW SW SW SW SW SW SW SW Wind char LT LT LT LT LT LT LT LT Avg clouds SC FW FW B1 B1 B1 SC B1 B1 SC SC SC SC SC FW SC PoP 12hr 5 50 40 50 30 20 10 20 Rain shwrs C C C C S S Tstms C C C C S S $$ GAZ132-182000- Douglas-Coffee GA 31.48N 82.86W Elev. 257 ft 721 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 98 76 98 74 99 Temp 79 89 96 97 89 82 80 78 77 88 95 98 90 80 77 75 75 88 97 98 88 Dewpt 74 75 74 72 73 73 72 72 71 70 68 65 67 68 69 70 71 72 68 66 69 RH 85 64 49 45 59 74 77 82 82 55 42 34 47 67 76 84 87 59 39 35 54 Wind dir W W W W W SW W W NW NW W W W SW W W W W W SW S Wind spd 5 8 9 9 5 4 4 3 2 3 6 5 2 1 1 2 1 1 3 2 2 Wind gust 9 12 13 13 9 6 6 5 9 9 13 13 10 6 8 8 6 5 9 9 10 Clouds FW FW FW SC SC B1 B1 SC FW FW FW FW SC FW FW CL FW CL FW SC SC PoP 12hr 20 20 5 0 5 QPF 12hr 0 0 0 0 0 Rain shwrs S Heat index 99107106 97 87 84 93100101 93 83 95102102 92 Max heat 107 109 92 100 101 87 102 103 Heat Y Y Y Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 75 97 74 94 73 95 73 95 Temp 78 76 95 86 75 75 91 83 75 74 92 86 76 74 93 86 Dewpt 73 73 72 72 73 74 73 72 73 73 70 69 71 71 69 68 PWind dir SW SW SW SW SW SW SW W Wind char LT LT LT LT LT LT LT LT Avg clouds SC FW FW B1 B1 B1 SC B1 B1 SC SC SC SC SC FW FW PoP 12hr 5 50 40 50 30 20 10 10 Rain shwrs C C C C S Tstms C C C C S $$ GAZ154-182000- St Simons Island-Glynn GA 31.15N 81.39W Elev. 19 ft 721 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 96 80 96 80 94 Temp 82 90 96 93 86 83 81 80 81 90 94 93 87 84 82 81 81 89 93 91 85 Dewpt 76 78 78 78 78 76 76 75 75 75 75 76 76 77 76 76 76 77 77 78 77 RH 82 68 56 62 77 80 85 85 82 62 54 58 70 80 82 85 85 68 60 66 77 Wind dir W W SW S SW SW W W W W S S S SW SW SW SW SW SE S S Wind spd 10 8 8 10 11 10 10 9 6 5 5 10 9 8 6 6 5 4 10 13 11 Wind gust 16 13 12 17 20 19 17 16 10 8 10 16 14 11 10 9 8 6 14 19 17 Clouds FW FW FW B1 B1 B2 B1 SC FW FW CL SC SC SC FW FW FW FW FW FW SC PoP 12hr 20 10 5 5 10 QPF 12hr 0.09 0.01 0 0 0 Rain shwrs S S Tstms S Heat index 90105113108 98 92 88 86 87100106106 98 95 90 85 87102107106 95 Max heat 92 116 116 98 90 111 112 98 92 110 111 Extreme Heat W W W Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 79 93 78 92 77 93 78 93 Temp 82 80 92 85 80 79 91 84 79 79 91 85 80 79 92 85 Dewpt 77 77 78 77 76 77 77 76 76 76 75 76 76 75 75 76 PWind dir S S SW S SW SW SW S Wind char GN GN GN GN GN GN GN GN Avg clouds SC FW FW B1 B1 SC FW B1 B2 SC SC B1 B1 SC FW FW PoP 12hr 5 30 30 50 30 30 20 20 Rain shwrs C C C C S C S S Tstms C C C C S C S S $$ GAZ150-182000- Waycross-Ware GA 31.25N 82.40W Elev. 142 ft 721 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 99 77 99 74 100 Temp 81 91 97 97 88 82 79 78 78 89 97 99 91 80 77 75 76 90 98 98 86 Dewpt 74 75 73 71 72 73 73 72 72 71 67 65 67 68 70 71 72 72 67 66 70 RH 79 60 46 43 59 74 82 82 82 56 38 33 45 67 79 87 87 56 37 35 59 Wind dir W W W W SW W W W N N W W N N N N N N W S S Wind spd 5 8 9 10 5 3 3 2 0 0 5 4 0 0 0 0 0 0 1 2 3 Wind gust 9 12 13 16 9 5 5 3 9 9 13 14 9 6 8 8 6 5 9 10 13 Clouds FW FW SC SC B1 B1 B1 SC FW FW FW CL B1 SC FW FW FW FW SC SC B1 PoP 12hr 20 20 5 5 20 QPF 12hr 0.03 0 0 0 0.01 Rain shwrs S S S S Tstms S S Heat index 86102107105 95 87 95101102 94 83 97103102 91 Max heat 86 107 109 92 101 102 87 103 103 Heat Y Y Y Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 76 98 74 95 74 96 74 96 Temp 77 77 96 85 75 75 92 84 75 75 94 86 76 75 94 86 Dewpt 73 74 71 73 73 74 73 73 73 73 70 70 72 72 69 68 PWind dir SW SW N SW N N N N Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW B2 B2 SC SC B2 B2 SC SC B1 B1 FW FW SC PoP 12hr 5 60 40 60 30 30 10 20 Rain shwrs L C L C C S Tstms L C L C C S $$