


Point Forecast Matrices
Issued by NWS Key West, FL
Issued by NWS Key West, FL
499 FOUS52 KKEY 050822 PFMKEY Point Forecast Matrices National Weather Service Key West FL 422 AM EDT Sat Jul 5 2025 FLZ078-052000- Key West-Monroe FL 24.55N 81.75W Elev. 3 ft 422 AM EDT Sat Jul 5 2025 Date Sat 07/05/25 Sun 07/06/25 Mon 07/07/25 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 90 82 91 82 91 Temp 82 83 86 88 89 85 84 83 82 84 87 89 89 85 84 84 82 84 88 89 89 85 Dewpt 76 76 77 77 76 76 76 75 75 76 77 77 76 75 75 76 76 76 77 78 77 76 RH 82 80 75 70 66 75 77 77 79 77 72 68 66 72 74 77 82 77 70 70 68 75 Wind dir SW SW SW SW SW SW SW SW S S S S SE E SE SE SE SE E E E E Wind spd 8 9 9 9 9 8 8 9 8 8 6 6 3 1 3 6 6 5 6 6 6 6 Clouds SC SC SC SC FW SC SC SC SC FW FW FW FW FW FW FW SC FW FW SC SC SC PoP 12hr 50 40 20 20 20 QPF 12hr 0.05 0.03 0 0 0 Rain shwrs C C C C C C C C C S S S S S S S S S S S S S Tstms S C C C C C C C C S S S S S S S S S S S S S Heat index 89 91 97100100 94 93 90 89 93 99102100 94 92 93 89 93100103102 94 Max heat 91 100 100 93 93 102 102 94 93 103 103 Date Tue 07/08/25 Wed 07/09/25 Thu 07/10/25 Fri 07/11/25 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 91 81 90 81 91 82 91 Temp 83 84 89 85 83 83 88 85 82 83 89 85 83 84 89 85 Dewpt 77 77 77 76 76 76 76 75 76 76 76 76 76 77 77 76 PWind dir E E E E E SE SE SE Wind char GN LT LT LT LT LT LT LT Avg clouds SC B1 B1 B1 SC B1 B1 B1 SC B1 B1 B1 SC SC FW FW PoP 12hr 20 30 20 40 30 40 20 30 Rain shwrs S S C C S S C C C C C C S S C C Tstms S S S S S S S S S S S S S S S S $$ FLZ077-052000- Marathon-Monroe FL 24.72N 81.04W Elev. 5 ft 422 AM EDT Sat Jul 5 2025 Date Sat 07/05/25 Sun 07/06/25 Mon 07/07/25 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 89 81 89 82 89 Temp 82 83 86 87 88 86 84 83 83 83 87 87 87 85 84 84 82 83 87 87 87 85 Dewpt 75 75 76 76 76 75 75 75 75 75 76 76 76 75 75 76 76 76 76 76 76 75 RH 79 77 72 70 68 70 74 77 77 77 70 70 70 72 74 77 82 80 70 70 70 72 Wind dir SW SW SW SW SW SW SW S S S S S S SE SE SE SE SE E E E E Wind spd 8 9 10 10 9 8 8 9 8 6 6 5 3 2 4 6 6 5 5 5 6 8 Clouds SC SC SC SC FW SC SC SC SC SC SC FW FW FW FW FW SC FW SC SC SC SC PoP 12hr 50 40 20 20 20 QPF 12hr 0.07 0.03 0 0 0 Rain shwrs C C C C C C C C C S S S S S S S S S S S S S Tstms S C C C C C C C C S S S S S S S S S S S S S Heat index 89 90 96 98 99 95 92 90 90 90 98 98 98 94 92 93 89 91 98 98 98 94 Max heat 90 98 99 92 91 98 98 94 91 98 98 Date Tue 07/08/25 Wed 07/09/25 Thu 07/10/25 Fri 07/11/25 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 81 88 81 88 81 88 82 89 Temp 83 83 87 84 83 82 86 85 83 83 86 85 83 84 87 85 Dewpt 76 75 75 75 75 75 75 74 75 75 75 75 76 76 76 76 PWind dir E E E E E SE SE SE Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 B1 SC B1 B1 B1 SC SC B1 B1 SC FW SC SC PoP 12hr 20 30 20 40 30 40 20 30 Rain shwrs S S C C S S C C C C C C S S C C Tstms S S S S S S S S S S S S S S S S $$