Point Forecast Matrices
Issued by NWS Jacksonville, FL
Issued by NWS Jacksonville, FL
531 FOUS52 KJAX 182321 PFMJAX Point Forecast Matrices National Weather Service Jacksonville FL 721 PM EDT Tue Aug 18 2026 FLZ136-190800- Gainesville-Alachua FL 29.69N 82.27W Elev. 152 ft 721 PM EDT Tue Aug 18 2026 Date 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 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 77 95 76 95 75 Temp 86 82 80 78 78 91 95 92 85 80 78 77 78 89 93 90 82 79 77 76 77 Dewpt 77 76 76 75 76 78 77 77 76 75 75 74 75 79 77 77 76 75 74 73 75 RH 75 82 88 91 94 66 56 62 75 85 91 90 91 73 60 66 82 88 90 90 94 Wind dir SW W W W W W W W SW SW SW W W W W SW S S S S S Wind spd 9 6 5 4 4 5 8 8 5 4 2 2 1 3 5 5 3 2 1 2 2 Wind gust 19 12 11 10 10 10 12 13 11 11 5 6 5 8 10 11 8 6 5 5 5 Clouds B1 B1 SC SC FW SC B1 B1 B2 B1 SC SC SC FW B2 B2 B1 SC SC FW SC PoP 12hr 40 60 30 80 20 QPF 12hr 0.07 0.20 0.01 0.23 0.01 Rain shwrs C S S C C C D D S S Tstms C S S C C C D D S Heat index 97 89 86 106110106 94 85 105107103 89 Max heat 102 94 110 109 91 109 107 87 Heat Y Y Y Date 08/21 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 93 74 92 75 92 74 94 75 94 Temp 91 86 78 75 89 83 77 76 90 84 76 76 92 85 77 76 92 85 Dewpt 77 75 74 74 77 75 73 74 77 75 73 74 76 75 73 74 76 74 PWind dir SW SW SW SW SW SW SW SW SW Wind char LT LT GN LT LT LT LT LT LT Avg clouds SC B1 B1 SC SC B1 SC SC B1 B1 B1 SC FW B1 SC SC FW SC PoP 12hr 50 20 50 10 40 10 30 20 30 Rain shwrs C S S C C C C S C Tstms C S S C C C C S C $$ FLZ425-190800- Jacksonville-Duval FL 30.49N 81.69W Elev. 30 ft 721 PM EDT Tue Aug 18 2026 Date 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 78 97 75 95 75 Temp 86 83 81 79 78 92 97 93 85 81 79 77 78 89 94 91 83 80 78 77 77 Dewpt 74 75 75 74 75 75 73 72 73 73 73 73 74 76 74 73 74 75 74 74 75 RH 68 77 82 85 91 58 46 51 67 77 82 87 88 66 53 56 74 85 88 90 94 Wind dir SW W W W W W W W SW SW SW W W W S SE S S S SW SW Wind spd 8 9 8 6 6 5 5 6 6 5 4 4 3 3 4 8 6 4 4 3 3 Wind gust 13 12 10 10 8 8 9 10 8 9 8 6 4 5 8 11 8 5 5 4 4 Clouds B1 B1 SC SC FW FW SC B1 B1 B1 B1 FW FW CL B1 B1 B1 SC SC FW FW PoP 12hr 40 40 30 50 20 QPF 12hr 0.04 0.18 0.03 0.29 0.02 Rain shwrs C S C C C C S S Tstms C S C C C C S Heat index 94 90 87 103107101 92 86 100105100 90 85 Max heat 98 92 85 107 107 89 106 103 88 Heat Y Y Y Date 08/21 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 94 74 93 74 93 74 94 74 94 Temp 92 86 79 75 91 83 77 76 90 84 76 76 92 85 78 75 92 85 Dewpt 74 74 74 74 74 74 73 74 74 73 73 74 72 72 73 74 72 72 PWind dir S SW SW SW SW SW S SW SW Wind char LT LT GN LT GN LT LT LT LT Avg clouds FW B1 B1 SC SC B1 B2 SC SC B1 B1 SC FW SC SC FW FW SC PoP 12hr 50 30 50 30 30 10 20 5 20 Rain shwrs C C S C C S C S S Tstms C C C C S C S S $$ FLZ125-190800- Jacksonville Downtown-Duval FL 30.32N 81.64W Elev. 10 ft 721 PM EDT Tue Aug 18 2026 Date 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 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 79 96 78 95 77 Temp 87 83 82 81 79 92 96 93 86 82 80 79 80 89 94 91 83 80 80 79 79 Dewpt 77 77 77 76 76 77 74 73 75 75 74 74 76 78 76 75 76 76 76 75 76 RH 72 82 85 85 91 62 49 52 70 79 82 85 88 70 56 60 80 88 88 88 91 Wind dir SW W W W W W W W SW SW W W W W S SE S S SW SW SW Wind spd 8 9 8 6 6 6 6 9 9 6 6 5 4 5 6 10 8 5 5 5 4 Wind gust 14 12 11 11 9 11 11 13 12 12 10 11 8 9 11 14 11 9 9 8 8 Clouds B1 B1 SC SC FW FW SC B1 B1 B1 B1 SC FW FW B2 B2 B1 SC SC FW FW PoP 12hr 40 40 30 60 20 QPF 12hr 0.05 0.18 0.09 0.18 0.08 Rain shwrs C S C C S L L S S Tstms C S C C L L S Heat index 99 92 90 87 106107102 95 89 85 86103107102 91 86 83 Max heat 102 96 87 107 107 90 86 109 106 87 86 Heat Y Y Y Date 08/21 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 94 77 93 76 92 76 94 77 94 Temp 92 87 80 78 91 84 78 78 90 85 79 77 92 86 79 78 92 85 Dewpt 76 76 75 76 76 75 75 75 76 75 75 75 75 75 75 75 74 74 PWind dir S SW SW SW SW SW S SW SW Wind char GN LT GN LT GN LT LT LT LT Avg clouds FW B1 B1 SC SC B1 B1 SC SC B1 B1 SC FW SC SC FW FW SC PoP 12hr 50 20 50 20 40 20 30 20 30 Rain shwrs C S C S C C S C S C Tstms C S C S C C S C S C $$ FLZ125-190800- Jacksonville Beach-Duval FL 30.29N 81.39W Elev. 15 ft 721 PM EDT Tue Aug 18 2026 Date 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 82 90 80 89 79 Temp 86 84 83 82 82 88 90 88 85 83 82 81 80 88 88 85 83 82 81 80 80 Dewpt 78 77 77 77 77 78 78 78 77 76 76 75 77 79 79 79 77 77 76 76 77 RH 77 80 82 85 85 72 68 72 77 80 82 82 91 75 75 82 82 85 85 88 91 Wind dir SW W W W W W E SE SW SW W W W W SE SE S S SW SW SW Wind spd 12 14 13 12 9 8 4 10 11 10 9 8 6 4 8 13 12 9 9 8 6 Wind gust 17 16 14 13 11 10 9 11 14 13 11 10 8 6 11 16 13 10 10 9 8 Clouds B1 B1 SC SC FW FW FW SC B1 B1 SC SC FW FW B1 B1 SC SC SC FW FW PoP 12hr 30 30 20 40 20 QPF 12hr 0.03 0.01 0 0.04 0.04 Rain shwrs C S S C C S S Tstms C S S C C S Heat index 98 94 92 90 90102105102 96 91 89 87 87103103 98 92 90 87 86 87 Max heat 100 96 92 105 105 93 87 105 101 92 87 Heat Y Y Y Date 08/21 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 87 79 87 78 86 79 87 79 87 Temp 87 85 81 79 87 84 80 80 85 84 81 79 86 84 81 79 86 84 Dewpt 79 77 75 76 79 76 75 76 78 77 75 76 78 76 75 76 77 76 PWind dir S SW S SW SW SW S S S Wind char GN GN GN GN GN GN GN GN GN Avg clouds FW B1 B1 SC FW B1 B1 SC SC B1 B1 SC FW SC SC SC FW SC PoP 12hr 30 10 40 30 40 20 20 20 20 Rain shwrs C C C S C S S S S Tstms C C C S C S S S S $$ FLZ422-190800- Lake City-Columbia FL 30.18N 82.58W Elev. 201 ft 721 PM EDT Tue Aug 18 2026 Date 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 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 76 95 74 95 74 Temp 85 80 79 77 77 90 95 92 84 79 77 76 76 89 94 92 83 78 77 75 76 Dewpt 77 76 75 74 75 78 76 76 76 75 74 73 74 78 76 75 75 75 74 73 75 RH 77 88 88 90 94 68 54 60 77 88 90 90 94 70 56 58 77 91 90 94 97 Wind dir SW W W W W W W W SW SW SW W W W W SW S S S S S Wind spd 6 3 3 3 2 3 5 6 4 3 2 2 1 2 4 4 2 1 1 1 1 Wind gust 19 12 11 10 9 8 11 13 11 12 8 6 5 6 10 11 10 8 6 6 6 Clouds B1 B1 SC SC FW FW SC B1 B2 B1 B1 SC SC FW B2 B2 B1 SC SC FW SC PoP 12hr 30 40 50 60 20 QPF 12hr 0.13 0.06 0.55 0.11 0.01 Rain shwrs C S S C C L L S S S Tstms C S S C C L L S Heat index 96 86 105110105 93 81 103108104 90 Max heat 100 91 110 109 89 110 109 87 Heat Y Y Y Date 08/21 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 93 73 92 73 93 73 94 73 95 Temp 92 86 77 74 90 82 75 75 91 84 75 75 92 85 76 74 93 85 Dewpt 77 75 74 74 78 75 73 74 77 74 73 74 75 73 73 73 74 73 PWind dir SW S SW SW SW SW SW SW SW Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 SC SC B2 B1 SC B1 B1 SC SC FW SC SC FW FW SC PoP 12hr 40 30 60 20 40 10 20 5 20 Rain shwrs S C C S L S C C S S Tstms S C C S L S C C S S $$ FLZ240-190800- Ocala-Marion FL 29.17N 82.22W Elev. 89 ft 721 PM EDT Tue Aug 18 2026 Date 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 78 94 75 94 74 Temp 85 82 80 79 78 90 94 91 84 80 78 77 77 88 92 89 82 79 77 76 76 Dewpt 77 77 77 76 77 79 77 77 76 76 76 75 76 79 78 77 77 76 75 74 75 RH 77 85 91 91 97 70 58 64 77 88 94 94 97 75 64 68 85 91 94 94 97 Wind dir W W W W W W W W S SW W W W W SW SW SW S S S S Wind spd 6 4 3 3 3 5 8 8 4 2 1 1 0 3 4 3 1 1 0 1 1 Wind gust 19 11 10 10 10 12 13 14 13 8 6 5 4 8 10 10 6 5 4 5 5 Clouds B1 SC SC SC FW SC B1 B2 B1 B1 SC FW SC SC B2 B2 B1 SC SC SC SC PoP 12hr 40 60 20 80 10 QPF 12hr 0.01 0.18 0.01 0.15 0 Rain shwrs C S S C L S S S D D S Tstms C S S C L S S S D D S Heat index 96 90 87 106109104 93 86 104106102 90 Max heat 102 95 87 110 110 91 108 107 88 Heat Y Y Y Date 08/21 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 92 74 91 74 91 74 93 74 93 Temp 90 85 78 76 88 83 77 76 88 83 76 76 91 85 77 76 91 85 Dewpt 77 76 74 75 77 76 74 75 77 76 74 74 77 76 74 74 76 75 PWind dir SW SW SW SW SW SW SW SW SW Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 FW B1 B1 SC SC B1 B1 B1 SC FW B1 SC FW FW SC PoP 12hr 50 20 50 10 50 10 30 20 30 Rain shwrs S C S C C S C C C S C Tstms S C S C C S C C C S C $$ FLZ137-190800- Palatka-Putnam FL 29.65N 81.64W Elev. 49 ft 721 PM EDT Tue Aug 18 2026 Date 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 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 78 95 76 95 75 Temp 86 82 80 79 79 91 95 92 85 80 78 77 78 88 93 89 81 79 78 76 77 Dewpt 77 77 76 76 77 79 77 76 76 75 75 75 77 80 78 77 77 76 75 74 76 RH 75 85 88 91 94 68 56 60 75 85 91 94 97 77 62 68 88 91 91 94 97 Wind dir W W W W W W W SW SW W SW SW W W S S S S S S SW Wind spd 6 6 5 4 5 5 5 6 6 4 3 3 3 3 4 5 4 3 3 3 3 Wind gust 16 13 11 10 10 11 12 13 13 11 9 9 6 9 11 13 10 8 6 8 8 Clouds B1 B1 SC SC FW FW B1 B1 B1 SC SC SC FW FW B2 B2 B1 B1 SC FW FW PoP 12hr 50 50 20 70 30 QPF 12hr 0.03 0.17 0.01 0.21 0.11 Rain shwrs C S C C S L L C C Tstms C S C C S L L C Heat index 97 89 83 107110104 94 82 104108102 88 Max heat 102 92 86 110 109 87 110 110 87 Heat Y Y Y Date 08/21 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 94 75 93 75 92 75 94 75 94 Temp 92 85 77 76 90 83 77 76 90 83 77 76 92 84 77 76 92 84 Dewpt 78 76 75 75 78 76 74 75 78 76 74 75 77 76 75 75 76 75 PWind dir SW S SW SW SW SW S S SW Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW B2 B1 SC FW B1 SC SC B1 B1 B1 SC FW B1 SC SC FW SC PoP 12hr 60 20 50 10 40 10 30 20 30 Rain shwrs L S C C C C S C Tstms L S C C C C S C $$ FLZ233-190800- St Augustine-St Johns FL 29.96N 81.34W Elev. 10 ft 721 PM EDT Tue Aug 18 2026 Date 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 79 92 78 91 77 Temp 85 82 81 80 79 89 92 90 84 81 80 79 79 88 90 86 82 80 79 78 78 Dewpt 78 77 77 77 77 78 78 78 77 76 76 76 77 79 79 78 77 76 76 75 76 RH 80 85 88 91 94 70 64 68 80 85 88 91 94 75 70 77 85 88 91 91 94 Wind dir SW W W W W W E SE SW SW W SW W W SE SE S S SW SW SW Wind spd 9 10 9 9 6 6 5 9 8 6 5 5 4 4 8 11 9 5 5 5 4 Wind gust 17 13 13 12 11 9 9 12 13 12 10 9 8 6 11 13 12 9 8 8 8 Clouds B1 B1 SC SC FW FW FW B1 B1 SC SC FW FW FW B1 B1 B1 SC SC FW FW PoP 12hr 30 30 20 50 20 QPF 12hr 0.10 0.05 0 0.05 0.05 Rain shwrs C S C S C C S S Tstms C S C S C C S Heat index 96 91 88 83 81103107104 94 87 81 80 103107 99 90 85 81 Max heat 101 95 90 110 110 89 87 110 109 91 86 Heat Y Y Y Date 08/21 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 90 76 91 76 90 76 91 76 91 Temp 89 85 79 78 90 83 78 77 89 84 78 78 90 84 78 78 89 84 Dewpt 79 77 75 76 79 76 75 75 78 76 75 75 78 76 75 76 78 75 PWind dir S SW SW SW SW SW S S S Wind char GN LT GN LT GN LT GN LT GN Avg clouds FW B1 B1 SC SC B1 B1 SC SC B1 B1 SC FW B1 SC SC FW SC PoP 12hr 30 10 50 20 40 20 30 20 20 Rain shwrs C C S C C S C S S Tstms C C S C C S C S S $$ GAZ134-190800- Alma-Bacon GA 31.54N 82.51W Elev. 200 ft 721 PM EDT Tue Aug 18 2026 Date 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 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 77 98 74 98 74 Temp 91 83 80 78 79 93 98 94 85 81 77 76 76 91 97 96 86 79 77 76 76 Dewpt 71 72 72 71 72 70 67 66 67 69 70 70 72 71 68 68 70 72 73 73 74 RH 52 70 77 79 79 47 37 40 55 67 79 82 87 52 39 40 59 79 87 90 94 Wind dir W W W W W NW NW W W SW SW W W NW W W S S S SW SW Wind spd 4 4 3 3 3 5 8 8 3 3 2 2 1 1 3 3 3 2 2 2 1 Wind gust 18 13 12 11 10 12 14 14 11 10 9 9 6 6 10 11 12 10 9 8 6 Clouds SC SC SC SC FW FW FW SC SC SC FW FW FW CL B1 B1 SC FW FW FW FW PoP 12hr 20 20 10 30 10 QPF 12hr 0 0.03 0 0.04 0 Rain shwrs S S C C Tstms S S C C Heat index 98 88 84 99103 97 88 84 97101101 91 81 Max heat 101 94 84 104 103 88 103 104 89 Date 08/21 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 96 73 94 73 95 73 96 73 96 Temp 95 87 76 76 92 84 76 75 93 88 75 75 94 89 76 75 95 88 Dewpt 72 72 74 74 72 72 73 73 69 68 71 71 67 66 70 71 67 67 PWind dir SW S SW SW W SW W SW SW Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW B2 B1 B1 SC B1 B1 SC SC SC SC FW FW FW SC SC FW SC PoP 12hr 60 40 50 30 30 20 10 5 20 Rain shwrs L C S C C C S S Tstms L C S C C C S S $$ GAZ132-190800- Douglas-Coffee GA 31.48N 82.86W Elev. 257 ft 721 PM EDT Tue Aug 18 2026 Date 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 76 96 74 97 74 Temp 89 81 79 77 78 91 96 92 84 79 77 75 75 88 95 95 85 79 76 75 76 Dewpt 72 73 72 72 72 71 70 68 70 70 71 71 72 73 69 68 71 72 73 73 75 RH 57 77 79 85 82 52 43 46 63 74 82 87 90 61 43 42 63 79 90 94 97 Wind dir W W W W W NW W W NW SW SW W W NW W SW S S SW SW SW Wind spd 4 4 3 3 3 4 6 8 3 3 2 2 1 1 3 3 3 2 1 1 1 Wind gust 18 12 12 10 9 10 13 14 10 9 8 8 6 5 9 10 11 9 8 8 6 Clouds SC SC SC SC FW FW FW SC SC SC FW FW FW CL SC SC SC SC SC FW FW PoP 12hr 20 20 10 20 10 QPF 12hr 0 0.02 0 0 0 Rain shwrs S S S Tstms S S S Heat index 96 86 98103 96 88 96101100 90 Max heat 99 92 103 102 87 101 102 86 Date 08/21 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 94 73 92 73 94 72 95 73 95 Temp 93 86 76 74 90 83 75 74 91 86 75 73 92 87 76 74 93 87 Dewpt 73 73 74 74 74 73 73 73 71 69 71 71 68 67 70 71 68 68 PWind dir SW S SW SW W SW W SW SW Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW B1 B1 B1 SC B1 B1 SC SC SC SC FW FW FW SC SC FW SC PoP 12hr 50 40 50 30 20 20 10 5 20 Rain shwrs C C S C C S S S Tstms C C S C C S S S $$ GAZ154-190800- St Simons Island-Glynn GA 31.15N 81.39W Elev. 19 ft 721 PM EDT Tue Aug 18 2026 Date 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 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 80 95 79 93 78 Temp 87 85 83 82 81 92 95 93 86 83 82 80 80 90 92 90 85 83 81 80 80 Dewpt 77 77 76 75 75 75 75 76 76 76 75 75 76 76 77 78 77 77 77 76 77 RH 72 77 80 79 82 58 53 58 72 80 79 85 88 64 62 68 77 82 88 88 91 Wind dir SW W W W W W S S S SW SW W W W SE SE S S S SW SW Wind spd 10 9 10 9 8 5 5 10 9 6 6 5 4 4 10 12 10 8 6 5 5 Wind gust 18 14 14 13 11 9 10 16 14 12 11 10 8 6 13 18 14 12 10 9 8 Clouds SC SC SC SC CL CL FW FW B1 B1 SC SC CL CL SC SC SC SC FW FW FW PoP 12hr 20 10 30 20 5 QPF 12hr 0 0 0.22 0.04 0 Rain shwrs S C S S Tstms S C S S Heat index 99 95 91 88 86103108106 97 92 88 85 85102107104 95 91 88 84 86 Max heat 103 98 92 111 111 97 89 110 110 97 90 Heat Y Y Y Date 08/21 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 92 77 92 77 92 77 92 78 92 Temp 91 86 80 79 91 84 79 78 91 85 80 78 91 85 80 79 91 85 Dewpt 78 77 76 76 77 76 75 76 76 76 75 76 75 76 75 75 75 75 PWind dir S S SW SW SW SW S S S Wind char GN GN GN GN GN GN GN GN GN Avg clouds FW SC B1 SC SC B1 B2 SC SC SC B1 FW FW FW SC FW FW SC PoP 12hr 20 20 50 30 20 20 10 5 20 Rain shwrs S S C C S S S Tstms S S C C S S S $$ GAZ150-190800- Waycross-Ware GA 31.25N 82.40W Elev. 142 ft 721 PM EDT Tue Aug 18 2026 Date 08/18/26 Wed 08/19/26 Thu 08/20/26 Fri EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 76 99 75 98 75 Temp 89 82 79 78 78 93 99 95 86 80 77 75 76 90 97 95 85 79 76 75 77 Dewpt 72 73 72 72 72 70 68 68 70 70 71 71 72 73 69 69 71 73 73 74 75 RH 57 74 79 82 82 47 37 42 59 72 82 87 87 58 40 43 63 82 90 97 94 Wind dir W N N N W NW NW W NW SW W W N N N N N N N N N Wind spd 2 0 0 0 1 2 5 6 1 2 1 1 0 0 0 0 0 0 0 0 0 Wind gust 18 12 12 10 9 11 14 14 10 9 9 8 6 6 9 10 10 9 6 6 6 Clouds SC SC SC SC FW FW FW SC B1 SC FW FW FW CL B1 B1 SC SC FW FW FW PoP 12hr 20 30 20 50 10 QPF 12hr 0 0.06 0 0.07 0 Rain shwrs S S S C C Tstms S S S C C Heat index 96 87 99105100 91 83 98103101 90 Max heat 99 93 105 105 87 103 104 88 Date 08/21 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 96 73 94 73 95 73 97 73 97 Temp 95 87 76 74 91 83 75 75 93 86 75 75 94 88 76 75 95 87 Dewpt 72 73 73 74 73 72 73 74 70 70 72 72 68 68 70 72 68 69 PWind dir N N SW N N N N N N Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW B2 B2 SC SC B2 B2 SC FW B1 SC FW FW FW B1 FW FW SC PoP 12hr 60 40 60 20 30 20 10 20 20 Rain shwrs L C S L S C S S S Tstms L C S L S C S S S $$