Point Forecast Matrices
Issued by NWS Jacksonville, FL
Issued by NWS Jacksonville, FL
053 FOUS52 KJAX 180621 PFMJAX Point Forecast Matrices National Weather Service Jacksonville FL 221 AM EDT Tue Aug 18 2026 FLZ136-182000- Gainesville-Alachua FL 29.69N 82.27W Elev. 152 ft 221 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 76 97 77 96 Temp 80 82 91 94 94 85 80 79 77 79 88 94 93 85 81 78 77 78 89 94 91 83 Dewpt 76 78 80 77 77 76 77 77 74 76 79 78 77 76 75 75 74 75 79 77 77 76 RH 88 88 70 58 58 75 91 94 90 91 75 60 60 75 82 91 90 91 73 58 64 80 Wind dir W W W W W W W W W W W W W S SW SW SW W SW W SW SW Wind spd 4 4 10 10 11 10 8 5 4 4 5 6 8 5 4 2 2 1 3 5 5 4 Wind gust 6 6 16 16 17 16 12 9 6 10 10 12 13 11 10 6 5 4 6 10 11 10 Clouds FW FW FW B1 B2 B1 B1 SC FW FW SC B1 B2 B1 SC SC FW SC SC B2 B2 B1 PoP 12hr 60 50 60 20 70 QPF 12hr 0.12 0.01 0.28 0.01 0.06 Rain shwrs L C S C L S S S S L L S Tstms L C S C L S S S L L S Heat index 86 91109109109 94 87 103110107 94 87 105109105 91 Max heat 91 110 110 90 110 111 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 $$ FLZ425-182000- Jacksonville-Duval FL 30.49N 81.69W Elev. 30 ft 221 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 98 76 97 76 97 Temp 82 81 92 98 97 86 82 79 76 79 89 96 95 87 82 80 78 78 89 95 92 84 Dewpt 75 77 78 75 75 76 77 76 73 75 75 73 71 73 74 74 74 75 76 73 73 74 RH 79 88 64 48 50 72 85 91 90 88 64 48 46 63 77 82 88 91 66 49 54 72 Wind dir W W W W W SW W W W W W SW S S SW SW SW SW W S SE SE Wind spd 5 4 8 9 9 8 8 5 4 6 5 4 5 6 6 5 5 3 2 4 8 5 Wind gust 9 6 12 13 13 12 12 9 6 8 8 8 10 9 9 6 6 4 4 8 12 10 Clouds FW FW FW B1 B2 B1 B2 B1 FW FW FW FW B1 B1 B1 SC FW FW FW B1 B1 B1 PoP 12hr 60 30 40 10 40 QPF 12hr 0.09 0.04 0.08 0 0.04 Rain shwrs C L C S C C C S Tstms C L C S C C C S Heat index 89 88107111110 96 90 99106103 94 88 85 100105101 91 Max heat 91 111 111 91 106 106 90 105 105 Extreme Heat W W W Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 75 95 74 93 74 93 74 95 Temp 79 77 93 85 78 75 91 83 77 76 91 85 77 77 92 85 Dewpt 74 75 74 74 74 75 74 74 74 74 73 73 73 74 72 72 PWind dir S SW SW SW SW SW SW S Wind char LT LT LT GN LT LT LT LT Avg clouds B1 SC FW B1 B1 SC SC B2 B1 SC SC B1 B1 SC SC SC PoP 12hr 20 50 30 60 30 30 10 20 Rain shwrs S C C L C C S Tstms S C C L C C S $$ FLZ125-182000- Jacksonville Downtown-Duval FL 30.32N 81.64W Elev. 10 ft 221 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 78 97 Temp 82 82 91 96 96 88 83 81 79 80 89 95 95 87 82 81 79 80 89 95 92 84 Dewpt 76 76 79 75 76 76 77 77 74 76 78 76 75 75 76 76 75 76 78 76 75 76 RH 82 82 68 51 53 68 82 88 85 88 70 54 53 68 82 85 88 88 70 54 58 77 Wind dir W W W W W SW W W W W W SW S S SW SW SW W SW S SE SE Wind spd 9 8 11 12 12 12 12 9 8 5 5 5 8 6 6 5 4 3 4 5 9 8 Wind gust 13 12 17 19 19 19 19 13 12 9 8 9 11 10 10 8 8 5 5 9 12 11 Clouds FW FW FW B1 B2 B1 B2 SC FW FW FW FW B1 B1 SC SC FW FW FW B1 B1 B1 PoP 12hr 60 40 40 10 50 QPF 12hr 0.11 0.01 0.11 0 0.09 Rain shwrs C L C S C C C S Tstms C L C S C C C S Heat index 89 89107109110 99 92 88 86103109107 96 89 87 86103107103 93 Max heat 94 110 111 96 86 109 109 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 $$ FLZ125-182000- Jacksonville Beach-Duval FL 30.29N 81.39W Elev. 15 ft 221 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 97 80 90 80 89 Temp 81 82 93 97 94 88 84 82 80 81 88 89 88 85 83 82 81 81 88 88 86 83 Dewpt 77 77 80 78 77 76 77 78 75 77 79 79 79 78 77 76 76 77 79 80 79 77 RH 88 85 66 55 58 68 80 88 85 88 75 73 75 80 82 82 85 88 75 77 80 82 Wind dir W W W W S SW W W W W W SE SE SW SW SW SW SW SW SE SE S Wind spd 11 10 10 8 11 11 13 12 10 10 6 4 10 12 11 10 9 6 4 9 13 11 Wind gust 16 14 14 11 16 16 19 17 14 11 9 9 12 13 12 11 10 8 6 11 17 14 Clouds FW FW FW B1 B1 B1 B1 SC SC FW FW FW B1 B1 SC FW SC FW FW B1 B1 B1 PoP 12hr 40 30 30 5 40 QPF 12hr 0.04 0.30 0.24 0 0.08 Rain shwrs C C C S S C C S Tstms C C C S S C C S Heat index 88 90112114109 99 94 91 85 88103105103 97 92 89 87 88103105100 92 Max heat 90 114 114 96 88 105 106 94 89 106 105 Extreme Heat W W W Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 79 88 79 87 78 87 79 88 Temp 81 81 87 84 81 79 86 84 80 79 86 84 81 79 86 84 Dewpt 76 77 79 77 76 77 79 77 75 76 78 76 75 76 78 76 PWind dir S S SW S SW SW SW S Wind char GN GN GN GN GN GN GN GN Avg clouds SC SC FW B1 B1 SC FW B1 B1 SC SC B1 B1 SC FW SC PoP 12hr 20 40 30 50 30 30 10 20 Rain shwrs S C C C C S C S Tstms S C C C C S C S $$ FLZ422-182000- Lake City-Columbia FL 30.18N 82.58W Elev. 201 ft 221 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 74 97 75 97 Temp 80 81 90 95 95 84 79 77 74 77 88 95 95 86 80 77 76 76 89 95 94 84 Dewpt 76 77 79 76 76 78 77 76 74 75 78 76 75 75 75 74 73 74 78 76 75 74 RH 88 88 70 54 54 82 94 97100 94 72 54 53 70 85 90 90 94 70 54 54 72 Wind dir W W W W W SW W W W W W W W SW S SW SW SW W SW SW SW Wind spd 3 2 6 9 9 9 5 3 2 2 3 5 5 4 3 1 1 1 2 4 5 3 Wind gust 5 3 12 13 13 13 9 5 3 9 9 12 13 12 10 8 6 5 6 10 12 11 Clouds FW FW FW B1 B2 B2 B2 B1 SC FW FW FW SC B1 SC SC SC SC FW B2 B2 SC PoP 12hr 60 40 40 30 60 QPF 12hr 0.16 0.01 0.03 0.12 0.02 Rain shwrs L C S C C C L L S Tstms L C S C C L L S Heat index 86 88106109109 95 102109107 94 84 103109106 91 Max heat 88 109 110 90 110 110 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 $$ FLZ240-182000- Ocala-Marion FL 29.17N 82.22W Elev. 89 ft 221 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 94 77 96 76 95 Temp 80 82 91 94 93 85 80 78 77 79 88 93 91 84 80 78 77 78 89 93 90 82 Dewpt 77 78 80 78 78 78 78 78 77 77 80 78 77 77 77 76 75 77 79 77 77 77 RH 91 88 70 60 62 80 94100100 94 77 62 64 80 91 94 94 97 73 60 66 85 Wind dir W W W W W W W W W W W W W N SW N SW SW SW SW W W Wind spd 2 1 9 10 12 10 5 4 4 3 5 6 5 4 2 0 0 1 3 4 3 2 Wind gust 3 3 13 17 19 16 9 6 6 10 12 13 13 11 8 4 4 4 6 10 11 9 Clouds FW FW SC B1 B1 B1 B1 SC FW SC SC B1 B2 B1 SC FW FW B1 B1 B2 B2 B1 PoP 12hr 50 50 70 10 70 QPF 12hr 0.19 0.01 0.14 0 0.06 Rain shwrs S C C C C S S C L C C L L S Tstms S C C C C S S C L S C L L S Heat index 87 91108109108 96 85 80104110106 94 87 105108103 90 Max heat 91 110 110 95 87 112 112 92 110 109 Extreme Heat W W W Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 75 94 75 91 74 92 74 94 Temp 77 77 92 84 77 76 89 83 77 76 89 83 77 77 92 84 Dewpt 75 75 77 76 75 75 77 76 74 75 77 76 74 75 76 75 PWind dir SW SW SW SW SW SW SW SW Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC B1 SC SC B1 B2 B1 SC B1 B1 B1 SC FW B1 PoP 12hr 20 50 20 60 20 40 5 30 Rain shwrs S S C S S C L S S C C C Tstms S S C S C L S C C C $$ FLZ137-182000- Palatka-Putnam FL 29.65N 81.64W Elev. 49 ft 221 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 77 96 76 96 Temp 80 82 91 96 94 86 80 78 77 78 88 93 92 84 80 78 77 78 89 94 91 81 Dewpt 77 78 81 77 76 77 77 77 76 77 81 79 77 77 76 76 75 77 80 78 77 77 RH 91 88 73 55 56 75 91 97 97 97 80 64 62 80 88 94 94 97 75 60 64 88 Wind dir W W W W W SW W W W W W W NW S SW W SW SW SW SW SW S Wind spd 5 4 9 10 10 9 8 5 5 4 3 4 4 4 3 3 2 2 2 3 4 4 Wind gust 9 6 13 16 16 13 12 9 9 9 9 11 11 9 9 6 6 5 6 9 11 9 Clouds FW 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 S C C S S L L C Tstms C L C S C C S L L C Heat index 87 91111111107 97 87 105111106 93 83 106109104 88 Max heat 91 114 111 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 $$ FLZ233-182000- St Augustine-St Johns FL 29.96N 81.34W Elev. 10 ft 221 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 97 78 93 78 93 Temp 81 82 92 97 94 88 83 79 79 80 89 92 89 84 81 80 79 79 88 91 87 82 Dewpt 77 78 80 78 79 77 76 77 77 77 80 79 78 77 77 77 76 77 79 79 78 77 RH 88 88 68 55 62 70 80 94 94 91 75 66 70 80 88 91 91 94 75 68 75 85 Wind dir W W W W S SW W W W W W SE S SW SW SW SW SW SW SE SE S Wind spd 9 9 10 8 10 10 12 10 9 6 6 6 8 9 8 6 5 4 4 9 11 9 Wind gust 16 13 16 12 16 16 19 17 13 11 10 10 11 12 11 10 9 8 6 11 14 13 Clouds FW FW FW B1 B2 B1 SC FW FW FW CL SC B1 B1 SC FW FW FW FW B1 B1 B1 PoP 12hr 60 30 40 10 50 QPF 12hr 0.08 0.05 0.16 0 0.07 Rain shwrs S L C S S S C C S Tstms S L C S S S C C S Heat index 88 91111115111100 90 85105110103 94 88 81 80 81103107101 90 Max heat 91 116 116 97 87 114 113 93 88 110 110 Extreme Heat W W W Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 77 92 77 92 76 91 76 92 Temp 79 78 90 84 79 78 89 83 78 77 89 84 78 78 90 84 Dewpt 76 76 79 77 76 76 79 76 75 76 78 76 75 76 78 76 PWind dir S S SW SW SW SW SW S Wind char LT GN LT GN GN GN LT GN Avg clouds SC SC FW B1 B1 SC SC B1 B1 SC SC B1 B1 SC FW SC PoP 12hr 20 40 20 40 20 40 10 20 Rain shwrs S C S C S S C S Tstms S C S C S S C S $$ GAZ134-182000- Alma-Bacon GA 31.54N 82.51W Elev. 200 ft 221 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 100 76 100 74 100 Temp 81 81 92 99 99 90 81 78 76 77 90 97100 92 81 78 76 76 91 98 99 89 Dewpt 74 74 74 74 71 72 73 73 71 71 69 65 63 65 67 69 70 71 71 66 64 68 RH 79 79 56 45 41 56 77 85 85 82 50 35 30 41 63 74 82 85 52 35 32 50 Wind dir W W W W W W SW W W NW NW W W W SW SW W W W W SW S Wind spd 5 4 8 10 11 6 6 5 3 3 3 6 6 2 1 2 2 2 1 3 2 3 Wind gust 9 6 12 16 17 10 10 9 5 10 10 14 14 10 6 9 8 8 6 10 9 12 Clouds FW 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 S S Tstms S S S Heat index 86 86102111108 98 86 95100102 94 83 98102102 93 Max heat 88 111 111 94 100 102 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 $$ GAZ132-182000- Douglas-Coffee GA 31.48N 82.86W Elev. 257 ft 221 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 98 75 98 74 99 Temp 79 79 90 96 98 89 81 78 75 76 88 95 98 90 80 77 75 75 88 97 98 88 Dewpt 74 74 76 75 73 74 73 72 72 71 70 68 65 67 68 69 70 71 72 68 66 69 RH 85 85 64 51 45 61 77 82 90 85 55 42 34 47 67 76 84 87 59 39 35 54 Wind dir W W W W W W SW W W NW NW W W W SW W W W W W SW S Wind spd 5 4 8 10 11 6 6 5 3 2 3 6 5 2 1 1 2 1 1 3 2 2 Wind gust 9 6 12 16 17 10 10 9 5 9 9 13 13 10 6 8 8 6 5 9 9 10 Clouds FW FW FW FW SC SC B1 B1 SC FW FW FW FW SC FW FW CL FW CL FW SC SC PoP 12hr 20 20 5 0 5 QPF 12hr 0 0 0 0 0 Rain shwrs S S S Tstms S S S Heat index 102109109 98 86 93100101 93 83 95102102 92 Max heat 85 109 109 92 100 101 87 102 103 Heat Y Y Y Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 75 97 74 94 73 95 73 95 Temp 78 76 95 86 75 75 91 83 75 74 92 86 76 74 93 86 Dewpt 73 73 72 72 73 74 73 72 73 73 70 69 71 71 69 68 PWind dir SW SW SW SW SW SW SW W Wind char LT LT LT LT LT LT LT LT Avg clouds SC FW FW B1 B1 B1 SC B1 B1 SC SC SC SC SC FW FW PoP 12hr 5 50 40 50 30 20 10 10 Rain shwrs C C C C S Tstms C C C C S $$ GAZ154-182000- St Simons Island-Glynn GA 31.15N 81.39W Elev. 19 ft 221 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 79 96 80 94 Temp 82 82 92 98 96 88 84 81 80 80 90 94 93 87 84 82 81 81 89 93 91 85 Dewpt 75 76 79 78 78 78 77 77 75 75 75 75 76 76 77 76 76 76 77 77 78 77 RH 79 82 66 53 56 72 80 88 85 85 62 54 58 70 80 82 85 85 68 60 66 77 Wind dir W W W SW S S SW W W W W S S S SW SW SW SW SW SE S S Wind spd 10 9 9 8 11 10 11 10 9 6 5 5 10 9 8 6 6 5 4 10 13 11 Wind gust 17 14 14 12 17 16 19 17 14 10 8 10 16 14 11 10 9 8 6 14 19 17 Clouds FW FW FW FW B1 B1 B2 B1 SC FW FW CL SC SC SC FW FW FW FW FW FW SC PoP 12hr 40 20 5 5 10 QPF 12hr 0.09 0.05 0 0 0 Rain shwrs C S S Tstms C S S Heat index 88 90108116113102 94 89 81 85100106107 98 95 90 85 87102107106 95 Max heat 92 117 117 100 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 $$ GAZ150-182000- Waycross-Ware GA 31.25N 82.40W Elev. 142 ft 221 AM EDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 100 76 99 74 100 Temp 81 81 93 99100 91 82 80 77 77 89 97 99 91 80 77 75 76 90 98 98 86 Dewpt 74 74 76 72 72 72 74 72 72 72 71 67 65 67 68 70 71 72 72 67 66 70 RH 79 79 58 42 41 54 77 77 85 85 56 38 33 45 67 79 87 87 56 37 35 59 Wind dir W W W W W W SW W W N N W W N N N N N N W S S Wind spd 4 3 6 9 9 8 5 4 2 0 0 5 4 0 0 0 0 0 0 1 2 3 Wind gust 6 5 10 13 13 12 9 6 3 9 9 13 14 9 6 8 8 6 5 9 10 13 Clouds FW FW FW SC SC B1 B1 B1 SC FW FW FW CL B1 SC FW FW FW FW SC SC B1 PoP 12hr 30 30 5 5 20 QPF 12hr 0.03 0 0 0 0.01 Rain shwrs C C S S S Tstms C C S S S Heat index 86 86106109110 99 88 84 95101102 94 83 97103102 91 Max heat 88 110 110 93 101 102 87 103 103 Heat Y Y Y Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 76 98 74 95 74 96 74 96 Temp 77 77 96 85 75 75 92 84 75 75 94 86 76 75 94 86 Dewpt 73 74 71 73 73 74 73 73 73 73 70 70 72 72 69 68 PWind dir SW SW N SW N N N N Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW B2 B2 SC SC B2 B2 SC SC B1 B1 FW FW SC PoP 12hr 5 60 40 60 30 30 10 20 Rain shwrs L C L C C S Tstms L C L C C S $$