Point Forecast Matrices
Issued by NWS Key West, FL
Issued by NWS Key West, FL
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732 FOUS52 KKEY 160759 PFMKEY Point Forecast Matrices National Weather Service Key West FL 359 AM EDT Sun Aug 16 2026 FLZ078-162000- Key West-Monroe FL 24.55N 81.75W Elev. 3 ft 359 AM EDT Sun Aug 16 2026 Date Sun 08/16/26 Mon 08/17/26 Tue 08/18/26 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 83 92 81 92 Temp 84 85 88 90 90 86 84 83 83 85 89 90 90 86 84 83 82 84 88 89 90 86 Dewpt 78 78 77 77 77 77 76 77 77 77 76 76 76 76 75 76 76 76 76 76 76 76 RH 82 80 70 66 66 75 77 82 82 77 66 64 64 72 74 80 82 77 68 66 64 72 Wind dir E E E E E E E E E E E E NE NE NE NE E NE N N NW NW Wind spd 8 6 6 6 6 6 6 6 5 5 3 2 1 1 2 1 1 1 0 1 3 3 Clouds SC FW FW FW FW FW SC SC SC SC FW SC FW SC SC FW FW FW FW FW FW FW PoP 12hr 5 5 5 5 5 QPF 12hr 0 0 0 0 0 Heat index 95 97100103103 97 93 92 92 96100102102 96 92 91 89 93 99100102 96 Max heat 97 103 105 96 96 102 103 94 93 100 102 Date Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 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 82 91 82 91 82 91 82 92 Temp 83 84 89 87 84 84 89 87 84 84 89 87 84 84 89 87 Dewpt 76 76 76 76 75 75 76 75 75 76 76 75 76 76 76 76 PWind dir NW NW NW SW E SE E SE Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 5 5 10 5 10 5 10 5 Rain shwrs S S S S $$ FLZ077-162000- Marathon-Monroe FL 24.72N 81.04W Elev. 5 ft 359 AM EDT Sun Aug 16 2026 Date Sun 08/16/26 Mon 08/17/26 Tue 08/18/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 90 83 90 81 90 Temp 85 85 88 88 88 86 86 85 85 84 87 88 88 86 85 84 82 84 87 88 88 86 Dewpt 78 77 77 77 76 76 76 77 77 76 76 75 75 75 75 76 76 76 76 76 76 76 RH 80 77 70 70 68 72 72 77 77 77 70 66 66 70 72 77 82 77 70 68 68 72 Wind dir E E E E E E E E E E E SE N N N N N N W W NW NW Wind spd 6 6 6 6 8 6 6 5 4 4 2 1 0 0 0 0 0 0 1 2 4 4 Clouds SC FW FW FW FW FW FW SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 5 5 5 5 5 QPF 12hr 0 0 0 0 0 Heat index 97 96100100 99 96 96 96 96 93 98 98 98 95 94 93 89 93 98 99 99 96 Max heat 98 100 102 96 96 98 99 95 93 99 99 Date Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 83 90 83 90 82 90 82 90 Temp 85 85 88 88 85 84 88 87 85 85 88 87 85 83 88 87 Dewpt 76 76 76 76 76 75 76 75 76 76 76 75 76 76 76 75 PWind dir NW W W SW S SE SE SE Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 5 10 10 5 10 10 10 10 Rain shwrs S S S S $$