FOUS52 KKEY 250755 PFMKEY Point Forecast Matrices National Weather Service Key West FL 355 AM EDT Sat Oct 25 2025 FLZ078-252000- Key West-Monroe FL 24.55N 81.75W Elev. 3 ft 355 AM EDT Sat Oct 25 2025 Date Sat 10/25/25 Sun 10/26/25 Mon 10/27/25 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 86 78 87 77 86 Temp 78 79 83 85 85 81 80 79 79 79 84 85 85 81 80 79 79 79 84 85 84 80 Dewpt 74 75 76 75 75 75 75 76 76 77 77 77 77 76 76 76 76 77 77 77 77 76 RH 88 88 80 72 72 82 85 91 91 94 80 77 77 85 88 91 91 94 80 77 80 88 Wind dir NE NE NE E E NE NE E E E E E E E E E E E E NE NE NE Wind spd 20 19 19 19 19 21 21 20 19 18 18 17 17 18 18 17 16 14 13 10 9 10 Clouds FW FW FW FW FW FW SC SC SC SC FW FW FW SC SC SC SC SC FW SC FW SC PoP 12hr 10 20 20 30 30 QPF 12hr 0 0 0 0 0 Rain shwrs C S S S S S S S S S S S S C C C C C C C C S Tstms S S S S S S S S Heat index 91 94 94 87 85 94 96 96 87 86 94 96 94 86 Max heat 94 95 87 96 96 87 96 96 Date Tue 10/28/25 Wed 10/29/25 Thu 10/30/25 Fri 10/31/25 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 76 85 75 83 73 82 70 79 Temp 78 78 83 79 77 76 82 78 75 75 80 75 72 72 78 74 Dewpt 75 76 76 74 73 73 71 70 70 68 67 65 64 64 64 64 PWind dir N N N N NW NW NW NW Wind char GN GN GN GN GN BZ GN GN Avg clouds SC SC FW FW SC SC SC FW FW SC SC SC SC SC FW FW PoP 12hr 20 20 20 20 20 20 20 10 Rain shwrs S S S S S S S S S S S S S S S S $$ FLZ077-252000- Marathon-Monroe FL 24.72N 81.04W Elev. 5 ft 355 AM EDT Sat Oct 25 2025 Date Sat 10/25/25 Sun 10/26/25 Mon 10/27/25 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 85 79 86 78 86 Temp 79 80 82 83 84 81 80 80 80 81 83 84 84 82 80 80 80 80 83 84 84 81 Dewpt 73 74 74 74 74 74 74 75 75 75 76 76 76 75 76 76 76 76 77 76 76 75 RH 82 82 77 74 72 79 82 85 85 82 80 77 77 79 88 88 88 88 82 77 77 82 Wind dir NE NE NE NE NE NE NE E E E E E E E E E E E E E E NE Wind spd 19 19 19 19 20 20 20 19 18 18 18 18 17 17 17 16 14 14 13 10 10 9 Clouds SC FW FW FW FW FW SC SC SC SC FW FW FW SC SC SC SC SC SC SC SC SC PoP 12hr 20 30 30 30 30 QPF 12hr 0 0.01 0 0 0.02 Rain shwrs C S S S S C C C C C C C C C C C C C C C C S Tstms S S S S Heat index 85 88 90 91 86 85 85 85 87 91 93 93 89 86 86 86 86 92 93 93 87 Max heat 85 90 93 86 87 93 93 87 86 93 93 Date Tue 10/28/25 Wed 10/29/25 Thu 10/30/25 Fri 10/31/25 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 76 85 74 83 72 80 69 78 Temp 78 78 83 80 77 75 81 78 76 73 78 75 71 71 76 74 Dewpt 75 75 74 73 72 72 71 70 68 68 65 64 63 63 62 62 PWind dir NE N N N NW NW NW NW Wind char GN GN GN GN GN BZ GN GN Avg clouds SC SC SC SC SC SC SC FW FW SC SC SC SC SC FW FW PoP 12hr 20 20 20 20 20 20 20 10 Rain shwrs S S S S S S S S S S S S S S $$