FOUS52 KKEY 142001 PFMKEY Point Forecast Matrices National Weather Service Key West FL 401 PM EDT Tue Apr 14 2026 FLZ078-150800- Key West-Monroe FL 24.55N 81.75W Elev. 3 ft 401 PM EDT Tue Apr 14 2026 Date 04/14/26 Wed 04/15/26 Thu 04/16/26 Fri 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 73 82 73 83 74 Temp 81 76 75 74 74 74 79 80 81 77 75 75 74 74 79 81 81 77 76 75 74 75 Dewpt 65 65 65 65 64 63 64 64 64 65 65 66 65 65 66 65 66 67 67 68 68 69 RH 58 69 71 74 71 69 60 58 56 67 71 74 74 74 64 58 60 71 74 79 82 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 16 18 17 16 14 13 12 12 13 14 13 12 13 12 11 10 10 10 11 11 11 10 Clouds FW FW FW SC SC SC FW FW FW FW FW SC SC SC FW FW FW FW FW SC SC SC 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 Heat index 83 82 83 83 83 Max heat 83 82 83 83 84 Date 04/17 Sat 04/18/26 Sun 04/19/26 Mon 04/20/26 Tue 04/21/26 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 84 75 85 76 85 74 84 73 82 Temp 82 79 76 76 84 80 76 76 83 80 76 75 82 79 75 74 81 77 Dewpt 69 70 71 71 71 72 72 72 72 72 71 70 70 69 69 70 69 68 PWind dir NE E E E E NE NE NE NE Wind char GN GN GN GN LT LT GN GN BZ Avg clouds SC FW FW FW FW FW FW SC SC FW SC B1 SC FW FW SC SC SC PoP 12hr 10 0 0 0 0 0 5 10 10 Rain shwrs S S S S $$ FLZ077-150800- Marathon-Monroe FL 24.72N 81.04W Elev. 5 ft 401 PM EDT Tue Apr 14 2026 Date 04/14/26 Wed 04/15/26 Thu 04/16/26 Fri EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 72 80 73 81 75 Temp 79 76 75 75 74 74 78 79 80 77 75 75 74 75 79 80 80 77 76 75 75 76 Dewpt 64 64 64 63 62 62 63 63 64 64 65 64 64 64 64 65 66 66 67 68 68 68 RH 60 66 69 66 66 66 60 58 58 64 71 69 71 69 60 60 62 69 74 79 79 76 Wind dir E E E E E E E E E E E E E E E E E E E E E NE Wind spd 16 18 17 16 13 12 12 13 14 16 13 12 12 12 11 10 12 13 12 12 11 10 Clouds SC SC FW SC SC SC SC FW FW FW FW SC SC SC FW FW FW FW FW SC SC SC PoP 12hr 10 10 10 10 10 QPF 12hr 0 0 0 0 0 Rain shwrs S S S S S S S S S S S S S S S S S S Heat index 82 82 82 Max heat 81 82 82 83 Date 04/17 Sat 04/18/26 Sun 04/19/26 Mon 04/20/26 Tue 04/21/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 83 76 84 76 84 75 83 74 81 Temp 81 79 77 77 83 80 77 78 82 80 77 77 82 79 76 75 80 77 Dewpt 69 70 71 71 72 72 72 72 72 71 71 70 70 69 69 69 69 68 PWind dir E E E E E NE NE NE NE Wind char GN GN GN GN LT LT LT GN GN Avg clouds SC FW FW FW SC FW FW SC SC SC SC B1 SC FW SC SC B1 SC PoP 12hr 10 0 0 0 0 5 5 20 20 Rain shwrs S S S S S S $$