Point Forecast Matrices
Issued by NWS Key West, FL
Issued by NWS Key West, FL
Versions:
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761 FOUS52 KKEY 300756 PFMKEY Point Forecast Matrices National Weather Service Key West FL 356 AM EDT Wed Sep 30 2026 FLZ078-302000- Key West-Monroe FL 24.55N 81.75W Elev. 3 ft 356 AM EDT Wed Sep 30 2026 Date Wed 09/30/26 Thu 10/01/26 Fri 10/02/26 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 88 78 89 79 90 Temp 78 79 84 86 86 82 81 81 80 80 85 87 87 82 82 81 80 81 87 88 88 83 Dewpt 75 74 75 76 76 76 76 76 76 77 77 78 78 77 77 77 77 78 78 78 78 77 RH 91 85 74 72 72 82 85 85 88 91 77 75 75 85 85 88 91 91 75 72 72 82 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 10 11 11 12 13 12 14 16 16 17 17 16 16 17 16 16 16 16 16 14 13 13 Clouds B1 B1 B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B1 PoP 12hr 70 80 80 60 50 QPF 12hr 0.83 0.31 0.28 0.13 0.02 Rain shwrs L L L L L D D D D D D D D L L L L C C C C C Tstms C C C C C C C C C C C C C C C C C C C C C C Heat index 92 96 96 89 87 87 86 87 96100100 90 90 88 87 89100102102 92 Max heat 85 96 98 87 87 100 102 90 89 102 103 Coast Flood Y Y Y Y Date Sat 10/03/26 Sun 10/04/26 Mon 10/05/26 Tue 10/06/26 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 79 89 79 89 79 89 79 89 Temp 82 81 88 84 82 81 88 84 81 81 87 84 81 81 87 84 Dewpt 77 78 78 77 77 77 77 77 77 77 76 76 75 75 75 75 PWind dir E E E SE E SE SE SE Wind char GN GN GN GN GN LT LT LT Avg clouds B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 40 40 30 30 20 20 30 30 Rain shwrs C C C C C C C C S S S S C C C C Tstms C C C C C C C C S S S S C C C C $$ FLZ077-302000- Marathon-Monroe FL 24.72N 81.04W Elev. 5 ft 356 AM EDT Wed Sep 30 2026 Date Wed 09/30/26 Thu 10/01/26 Fri 10/02/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 87 79 88 80 88 Temp 79 80 83 85 85 82 82 82 81 81 84 86 86 83 83 82 81 82 86 86 86 84 Dewpt 74 75 75 75 75 75 75 76 76 77 77 77 77 77 77 77 77 78 78 78 77 77 RH 85 85 77 72 72 79 79 82 85 88 80 75 75 82 82 85 88 88 77 77 75 80 Wind dir E E E E E E E E E E E E E E E E E E E E E E Wind spd 9 11 12 12 12 12 12 14 16 16 16 16 16 16 16 16 14 14 14 13 12 12 Clouds B1 B1 B2 B1 B1 B2 B1 B1 B2 B1 B1 B2 B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 PoP 12hr 70 80 70 50 50 QPF 12hr 0.47 0.43 0.65 0.17 0.03 Rain shwrs L L L L L D D D D L L L L C C C C C C C C C Tstms C C C C C C C C C C C C C C C C C C C C C C Heat index 85 90 94 94 89 89 89 87 88 94 97 97 92 92 90 88 91 98 98 97 94 Max heat 86 94 95 89 88 97 99 92 91 100 100 Coast Flood Y Y Y Y Date Sat 10/03/26 Sun 10/04/26 Mon 10/05/26 Tue 10/06/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 80 88 80 88 80 87 79 87 Temp 83 82 86 84 83 82 86 85 82 82 85 83 82 81 85 84 Dewpt 77 77 78 77 77 77 77 76 76 76 76 76 75 75 75 75 PWind dir E E E E E SE SE SE Wind char GN GN GN GN GN LT LT LT Avg clouds B2 B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 40 40 40 30 30 20 20 30 Rain shwrs C C C C C C C C C C S S S S C C Tstms C C C C C C C C C C S S S S C C $$