FOUS52 KKEY 090806 PFMKEY Point Forecast Matrices National Weather Service Key West FL 406 AM EDT Thu Jul 9 2026 FLZ078-092000- Key West-Monroe FL 24.55N 81.75W Elev. 3 ft 406 AM EDT Thu Jul 9 2026 Date Thu 07/09/26 Fri 07/10/26 Sat 07/11/26 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 92 83 92 83 93 Temp 84 86 90 91 90 87 85 84 84 85 89 90 90 86 85 84 84 86 89 91 91 87 Dewpt 77 77 77 78 78 78 78 78 78 78 78 78 78 78 78 78 78 78 78 79 78 78 RH 80 75 66 66 68 75 80 82 82 80 70 68 68 77 80 82 82 77 70 68 66 75 Wind dir SE E E E E E E E SE SE E E E E SE SE SE SE SE SE SE E Wind spd 17 11 11 11 13 13 13 13 13 13 12 12 13 13 13 12 11 10 10 9 9 9 Clouds FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 PoP 12hr 10 30 40 30 20 QPF 12hr 0.03 0.03 0 0 0 Rain shwrs C C C C C C C C C C C C S S S S Tstms C C C C C C C C C C C C S S S S Heat index 94 97103106105100 97 95 95 97103105105 98 97 95 95 98103108106100 Max heat 97 107 109 98 97 105 108 97 98 108 108 Date Sun 07/12/26 Mon 07/13/26 Tue 07/14/26 Wed 07/15/26 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 83 92 83 92 83 92 83 92 Temp 85 85 90 88 84 85 90 88 85 85 91 88 85 85 90 88 Dewpt 78 78 78 77 77 77 77 76 77 77 77 76 76 77 77 77 PWind dir E E E SE E E E E Wind char GN GN GN GN GN GN GN GN Avg clouds B1 SC SC SC SC SC FW FW FW FW SC FW FW SC FW SC PoP 12hr 0 0 0 0 0 5 10 10 Rain shwrs S S $$ FLZ077-092000- Marathon-Monroe FL 24.72N 81.04W Elev. 5 ft 406 AM EDT Thu Jul 9 2026 Date Thu 07/09/26 Fri 07/10/26 Sat 07/11/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 90 83 90 83 90 Temp 85 85 89 89 90 87 84 84 84 85 88 88 88 86 85 85 85 86 88 89 88 87 Dewpt 77 77 77 78 79 78 78 78 78 78 78 79 79 78 78 78 78 78 79 78 78 77 RH 77 77 68 70 70 75 82 82 82 80 72 75 75 77 80 80 80 77 75 70 72 72 Wind dir SE E E E E E E E E E E E E E SE SE SE SE SE SE SE E Wind spd 14 10 11 12 12 12 13 14 13 12 12 12 13 14 13 12 12 11 10 10 9 9 Clouds FW FW FW FW FW FW FW SC FW SC SC SC FW B1 SC SC SC SC SC SC B1 B1 PoP 12hr 5 30 40 30 20 QPF 12hr 0.02 0 0.09 0.01 0 Rain shwrs C C C C C C C C C C C C S S S S Tstms C C C C C C C C C C C C S S S S Heat index 96 96102103106100 95 95 95 97102103103 98 97 97 97 98103103102 99 Max heat 96 105 106 96 97 103 105 97 98 103 103 Date Sun 07/12/26 Mon 07/13/26 Tue 07/14/26 Wed 07/15/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 83 90 83 90 84 90 83 90 Temp 85 85 89 87 85 85 88 87 85 85 89 88 86 85 88 88 Dewpt 78 78 77 77 78 77 77 76 77 77 76 76 77 77 77 76 PWind dir SE E E SE E E E E Wind char GN GN GN GN GN GN GN GN Avg clouds B1 SC SC FW SC FW FW FW FW FW FW FW SC FW SC SC PoP 12hr 0 0 0 0 5 5 10 10 Rain shwrs S S $$