


Point Forecast Matrices
Issued by NWS Key West, FL
Issued by NWS Key West, FL
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376 FOUS52 KKEY 010800 PFMKEY Point Forecast Matrices National Weather Service Key West FL 400 AM EDT Fri Aug 1 2025 FLZ078-012000- Key West-Monroe FL 24.55N 81.75W Elev. 3 ft 400 AM EDT Fri Aug 1 2025 Date Fri 08/01/25 Sat 08/02/25 Sun 08/03/25 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 82 91 82 92 Temp 84 85 88 90 90 86 85 84 83 84 88 89 89 86 85 84 82 84 88 90 90 86 Dewpt 76 77 77 77 76 76 76 75 76 76 77 76 76 75 76 76 76 77 77 77 76 77 RH 77 77 70 66 64 72 75 74 80 77 70 66 66 70 75 77 82 80 70 66 64 75 Wind dir E E E E E E E E E E E E E NE E E E E E E E E Wind spd 6 5 5 5 5 5 6 8 8 6 5 4 4 4 4 5 4 4 4 4 4 4 Clouds B1 SC SC SC SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 10 10 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 96100103102 96 94 92 91 93100100100 95 94 93 89 94100103102 97 Max heat 96 103 103 94 93 100 100 95 94 103 103 Date Mon 08/04/25 Tue 08/05/25 Wed 08/06/25 Thu 08/07/25 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 92 83 93 82 92 81 91 Temp 84 84 90 87 85 85 91 87 84 84 90 86 83 84 89 86 Dewpt 77 77 79 78 78 79 79 78 78 78 78 78 76 77 77 77 PWind dir E SE E SE E E E E Wind char LT LT GN LT LT LT LT LT Avg clouds FW FW FW FW FW SC SC FW SC SC SC SC SC SC SC SC PoP 12hr 20 20 30 30 30 30 30 40 Rain shwrs S S S S C C C C C C C C C C C C Tstms S S S S S S S S S S S S S S S S $$ FLZ077-012000- Marathon-Monroe FL 24.72N 81.04W Elev. 5 ft 400 AM EDT Fri Aug 1 2025 Date Fri 08/01/25 Sat 08/02/25 Sun 08/03/25 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 91 83 91 83 90 Temp 84 85 88 89 89 86 85 84 84 85 88 89 89 86 85 84 83 85 87 88 88 87 Dewpt 76 76 76 76 75 75 75 75 75 76 76 75 76 75 75 75 75 76 76 77 76 76 RH 77 75 68 66 64 70 72 74 74 75 68 64 66 70 72 74 77 75 70 70 68 70 Wind dir E SE SE E E E E E E E E E E E E E E E E SE E E Wind spd 6 5 5 5 5 5 6 8 6 5 5 4 3 3 4 4 4 4 4 4 4 4 Clouds B1 SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 10 10 10 10 10 QPF 12hr 0.10 0 0 0 0 Rain shwrs S S S S S S S S S S S S S S S S S S S S S Tstms S S S S S S S S S S S S S S S S S S S S S Heat index 93 94 99100 99 95 94 92 92 94 99 99100 95 94 92 90 94 98100 99 98 Max heat 94 100 101 95 94 99 100 95 94 100 100 Date Mon 08/04/25 Tue 08/05/25 Wed 08/06/25 Thu 08/07/25 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 83 91 83 91 82 90 81 90 Temp 85 85 89 87 85 85 89 86 84 84 88 86 83 84 88 86 Dewpt 76 77 77 76 77 78 77 77 77 76 77 76 76 76 77 76 PWind dir E SE E SE E E E E Wind char LT LT GN LT LT LT LT LT Avg clouds FW FW FW FW FW SC SC SC SC SC B1 SC SC SC SC SC PoP 12hr 20 20 30 30 30 30 40 40 Rain shwrs S S S S C C C C C C C C C C C C Tstms S S S S S S S S S S S S S S S S $$