Point Forecast Matrices
Issued by NWS Key West, FL
Issued by NWS Key West, FL
504 FOUS52 KKEY 011959 PFMKEY Point Forecast Matrices National Weather Service Key West FL 359 PM EDT Thu Oct 1 2026 FLZ078-020800- Key West-Monroe FL 24.55N 81.75W Elev. 3 ft 359 PM EDT Thu Oct 1 2026 Date 10/01/26 Fri 10/02/26 Sat 10/03/26 Sun EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 80 90 81 90 81 Temp 86 83 81 81 81 81 85 89 88 84 82 82 82 82 86 89 88 84 82 82 82 82 Dewpt 78 77 77 78 78 78 78 79 79 78 78 78 78 78 78 78 78 78 78 77 78 77 RH 77 82 88 91 91 91 80 73 75 82 88 88 88 88 77 70 72 82 88 85 88 85 Wind dir E E E E E E E E E E E E E E E E E E E E E SE Wind spd 16 17 16 14 14 14 13 13 11 11 11 11 11 10 9 10 11 11 11 10 10 11 Clouds B1 B1 B2 B1 B1 B1 B1 B1 SC SC B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 SC SC PoP 12hr 60 50 40 40 30 QPF 12hr 0.07 0.02 0.06 0.01 0 Rain shwrs L L L L L C C C C C C C C C C C C C C C C S 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 98 92 88 89 89 89 97105103 95 91 91 91 91 98103102 95 91 90 91 90 Max heat 102 90 89 105 106 93 91 103 105 93 91 Date 10/04 Mon 10/05/26 Tue 10/06/26 Wed 10/07/26 Thu 10/08/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 89 80 89 79 89 79 89 79 89 Temp 88 85 82 82 87 84 81 81 86 84 81 81 86 84 81 81 86 83 Dewpt 78 77 77 77 77 76 77 76 76 75 76 76 76 75 75 76 76 75 PWind dir SE E SE E SE SE S S SE Wind char GN GN LT LT LT LT LT LT LT Avg clouds SC SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 SC SC PoP 12hr 20 10 20 20 30 30 40 40 40 Rain shwrs S S S S S S S S C C C C C C C C C C Tstms C C S S S S C C C C C C S S S S $$ FLZ077-020800- Marathon-Monroe FL 24.72N 81.04W Elev. 5 ft 359 PM EDT Thu Oct 1 2026 Date 10/01/26 Fri 10/02/26 Sat 10/03/26 Sun EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 80 88 81 89 81 Temp 86 83 81 81 80 81 84 87 86 84 81 82 81 82 85 88 87 84 82 82 81 82 Dewpt 77 77 77 78 77 78 78 78 78 78 78 78 77 78 78 78 77 77 77 78 77 77 RH 75 82 88 91 91 91 82 75 77 82 91 88 88 88 80 72 72 80 85 88 88 85 Wind dir E E E E E E E E E E E E E E E E E E E E E E Wind spd 14 16 14 13 14 14 13 12 10 10 10 10 10 10 9 9 10 10 10 9 9 10 Clouds B1 B1 B1 B1 B1 B1 B1 B2 B1 B1 B2 B2 B2 B1 B1 B1 SC B1 SC SC SC SC PoP 12hr 60 50 40 40 30 QPF 12hr 0.13 0.02 0.04 0 0 Rain shwrs L L L L L C C C C C C C C C C C C C C C C S Tstms C C C C C C C C C C C C C C C C C C C C C C Heat index 97 92 88 89 87 89 95100 98 95 89 91 88 91 97102 99 94 90 91 88 90 Max heat 99 92 89 103 100 95 91 103 102 94 91 Date 10/04 Mon 10/05/26 Tue 10/06/26 Wed 10/07/26 Thu 10/08/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 89 80 87 80 87 79 87 79 87 Temp 86 84 83 82 85 84 82 81 84 84 82 81 85 84 82 81 85 84 Dewpt 77 77 77 77 77 76 77 76 76 75 76 76 76 75 75 76 76 76 PWind dir E E SE E SE SE S S S Wind char GN LT LT LT LT LT LT LT LT Avg clouds SC FW SC SC FW SC SC SC SC SC B1 SC SC SC SC SC SC SC PoP 12hr 20 5 20 20 30 30 30 40 40 Rain shwrs S S S S S S C C C C C C C C C C Tstms C C S S S S C C C C C C S S C C $$