FOUS52 KKEY 242001 PFMKEY Point Forecast Matrices National Weather Service Key West FL 401 PM EDT Fri Oct 24 2025 FLZ078-250800- Key West-Monroe FL 24.55N 81.75W Elev. 3 ft 401 PM EDT Fri Oct 24 2025 Date 10/24/25 Sat 10/25/25 Sun 10/26/25 Mon 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 77 86 77 87 77 Temp 84 81 79 79 78 78 83 85 84 80 79 78 77 79 84 85 85 81 79 78 78 78 Dewpt 73 72 72 72 73 73 73 74 74 74 74 74 74 74 75 75 75 75 75 75 75 75 RH 70 74 79 79 85 85 72 70 72 82 85 88 90 85 74 72 72 82 88 91 91 91 Wind dir E NE NE NE NE NE NE E E NE NE E E E E E E E E NE NE NE Wind spd 18 19 20 20 23 23 21 20 21 23 25 23 23 20 20 20 19 20 19 18 17 16 Clouds SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC FW SC SC SC SC SC PoP 12hr 30 20 30 20 30 QPF 12hr 0 0 0 0 0 Rain shwrs C C C C C S S S S C C C C S S S S C C C C S Heat index 90 85 89 93 91 85 92 94 94 87 Max heat 93 84 93 93 85 94 94 85 Date 10/27 Tue 10/28/25 Wed 10/29/25 Thu 10/30/25 Fri 10/31/25 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 87 77 86 75 85 73 82 71 82 Temp 85 81 80 79 84 81 78 76 83 79 76 74 81 75 73 73 79 76 Dewpt 75 74 74 74 72 71 68 68 68 67 65 63 61 60 58 60 59 59 PWind dir NE NE N N N NW N N N Wind char BZ BZ BZ BZ BZ BZ BZ BZ BZ Avg clouds SC SC SC B1 SC SC B1 B1 SC SC SC SC SC SC SC SC FW FW PoP 12hr 20 20 10 5 10 10 20 10 10 Rain shwrs S S S S S S S S S S S S S S S S $$ FLZ077-250800- Marathon-Monroe FL 24.72N 81.04W Elev. 5 ft 401 PM EDT Fri Oct 24 2025 Date 10/24/25 Sat 10/25/25 Sun 10/26/25 Mon EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 78 85 79 85 79 Temp 83 81 79 79 79 80 83 84 83 81 80 80 79 80 83 84 84 81 80 81 80 81 Dewpt 73 72 73 73 73 73 73 74 74 74 74 74 74 74 75 75 75 75 75 75 75 75 RH 72 74 82 82 82 79 72 72 74 79 82 82 85 82 77 74 74 82 85 82 85 82 Wind dir NE NE NE NE NE NE NE E NE NE E E E E E E E E E NE E NE Wind spd 19 19 20 19 21 20 20 21 23 23 24 23 21 20 20 20 20 19 19 18 17 16 Clouds SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 30 20 30 30 30 QPF 12hr 0 0 0 0 0 Rain shwrs C C C C C S S S S C C C C C C C C C C C C C Heat index 89 85 84 89 91 90 86 85 85 85 90 92 92 87 85 87 85 87 Max heat 90 84 84 91 93 86 85 92 92 87 87 Date 10/27 Tue 10/28/25 Wed 10/29/25 Thu 10/30/25 Fri 10/31/25 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 86 77 85 76 82 72 80 70 80 Temp 84 82 79 79 83 80 79 77 80 78 76 73 79 76 73 72 78 77 Dewpt 75 74 74 74 72 72 68 67 67 67 65 61 59 57 59 60 60 61 PWind dir NE NE N N NW NW N N N Wind char BZ BZ BZ BZ BZ BZ BZ BZ BZ Avg clouds SC SC B1 B1 B1 SC B1 B1 B1 SC SC SC SC SC SC FW FW FW PoP 12hr 30 30 10 5 10 10 10 10 10 Rain shwrs C C C C S S S S S S S S S S $$