Point Forecast Matrices
Issued by NWS Key West, FL
Issued by NWS Key West, FL
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691 FOUS52 KKEY 150801 PFMKEY Point Forecast Matrices National Weather Service Key West FL 401 AM EDT Wed Jul 15 2026 FLZ078-152000- Key West-Monroe FL 24.55N 81.75W Elev. 3 ft 401 AM EDT Wed Jul 15 2026 Date Wed 07/15/26 Thu 07/16/26 Fri 07/17/26 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 84 90 84 90 Temp 84 85 89 90 90 86 85 84 84 85 89 90 90 86 85 84 84 85 89 90 90 86 Dewpt 76 77 77 77 77 76 76 76 76 76 76 76 76 75 75 75 75 76 76 76 76 75 RH 77 77 68 66 66 72 75 77 77 75 66 64 64 70 72 74 74 75 66 64 64 70 Wind dir E E E E E E E E E E E E E E E E E E E E E E Wind spd 12 12 11 10 9 9 9 9 9 8 6 6 5 5 5 6 5 4 4 4 3 3 Clouds FW FW SC FW SC SC SC B1 B1 B1 B1 SC SC SC B1 B1 B1 B1 SC SC SC SC PoP 12hr 10 20 10 10 10 QPF 12hr 0 0 0 0 0 Rain shwrs S S S S S S S S S S S S S S S S S S S S S Tstms S S S S S S S S S S S S S S S S S S S S S Heat index 93 96102103103 96 94 93 93 94100102102 95 94 92 92 94100102102 95 Max heat 96 103 103 94 94 103 102 94 94 102 102 Date Sat 07/18/26 Sun 07/19/26 Mon 07/20/26 Tue 07/21/26 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 82 91 82 92 83 92 Temp 83 85 90 87 84 84 89 87 84 84 90 87 84 85 90 88 Dewpt 75 75 76 75 75 75 75 75 75 75 76 75 75 75 76 75 PWind dir E E SE S S S E SE Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC FW SC SC SC SC SC SC FW FW FW SC FW FW PoP 12hr 10 20 5 5 5 5 5 5 Rain shwrs S S S S Tstms S S S S $$ FLZ077-152000- Marathon-Monroe FL 24.72N 81.04W Elev. 5 ft 401 AM EDT Wed Jul 15 2026 Date Wed 07/15/26 Thu 07/16/26 Fri 07/17/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 89 83 90 83 90 Temp 84 85 88 89 89 86 84 83 83 84 89 90 90 86 84 83 83 84 89 90 90 86 Dewpt 77 77 77 77 77 76 76 76 76 76 76 76 75 75 75 75 75 75 75 75 76 75 RH 80 77 70 68 68 72 77 80 80 77 66 64 62 70 74 77 77 74 64 62 64 70 Wind dir E E E E E E E E E E E E E E E SE E E E SE SE SE Wind spd 12 12 10 9 8 8 6 6 6 6 6 6 5 4 4 5 4 3 2 2 2 2 Clouds FW SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC PoP 12hr 10 20 10 10 10 QPF 12hr 0 0 0 0 0 Rain shwrs S S S S S S S S S S S S S S S S S S S S S Tstms S S S S S S S S S S S S S S S S S S S S S Heat index 94 96100102102 96 93 91 91 93100102101 95 92 90 90 92 99101102 95 Max heat 96 102 102 93 93 102 101 92 92 101 102 Date Sat 07/18/26 Sun 07/19/26 Mon 07/20/26 Tue 07/21/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 83 90 82 89 83 90 83 89 Temp 83 84 90 87 84 84 88 87 85 85 88 87 85 85 88 87 Dewpt 75 75 76 75 75 75 75 75 75 75 75 75 75 75 76 75 PWind dir SE SE SE S S S SE SE Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC FW SC SC SC FW SC SC SC FW FW SC FW FW PoP 12hr 20 20 5 5 5 5 10 5 Rain shwrs S S S S Tstms S S S S $$