FOUS52 KKEY 091957 PFMKEY Point Forecast Matrices National Weather Service Key West FL 356 PM EDT Fri May 9 2025 FLZ078-100800- Key West-Monroe FL 24.55N 81.75W Elev. 3 ft 356 PM EDT Fri May 9 2025 Date 05/09/25 Sat 05/10/25 Sun 05/11/25 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 79 87 78 87 78 Temp 85 80 79 80 79 80 84 85 85 81 80 79 78 80 85 86 85 81 80 79 78 80 Dewpt 72 71 72 73 74 74 74 74 74 73 74 74 74 74 75 74 74 74 74 74 74 75 RH 65 74 79 79 85 82 72 70 70 77 82 85 88 82 72 68 70 79 82 85 88 85 Wind dir SE E SE SE SE SE SE SE SE E SE SE SE SE SE SE SE E SE SE SE SE Wind spd 9 9 10 12 13 13 12 11 10 10 11 13 14 14 13 12 11 11 12 13 13 13 Clouds FW SC B1 B1 B1 SC SC SC SC B1 B2 B2 B1 B1 B1 B1 B1 B2 B2 OV OV B2 PoP 12hr 10 20 30 30 50 QPF 12hr 0 0 0.01 0 0.13 Rain shwrs S S S S S S S S C C C C C C C C C C C C L Tstms S S S S S S S S C C C C C C C C C Heat index 91 83 84 85 91 93 93 86 85 85 94 94 93 86 85 85 Max heat 92 84 85 93 94 85 85 94 94 86 85 Date 05/12 Tue 05/13/25 Wed 05/14/25 Thu 05/15/25 Fri 05/16/25 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 76 87 77 87 78 87 78 87 Temp 85 79 78 78 85 80 78 79 86 80 78 79 85 82 79 79 85 82 Dewpt 75 75 74 74 74 72 72 72 71 69 70 70 71 71 71 71 71 71 PWind dir SE S SW N NE E E E E Wind char GN GN LT LT LT LT LT LT LT Avg clouds B2 B2 OV B2 B1 SC SC SC FW FW FW FW FW FW FW FW FW FW PoP 12hr 70 70 50 40 30 20 10 10 10 Rain shwrs L L L L C C C C C C S S S S S S S S Tstms C C C C C C C C S S $$ FLZ077-100800- Marathon-Monroe FL 24.72N 81.04W Elev. 5 ft 356 PM EDT Fri May 9 2025 Date 05/09/25 Sat 05/10/25 Sun 05/11/25 Mon EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 79 86 79 86 79 Temp 84 80 80 80 80 80 84 85 84 81 80 80 79 81 84 85 85 81 81 81 80 81 Dewpt 69 69 70 71 71 72 72 73 72 72 73 73 72 73 73 73 73 73 73 74 73 74 RH 61 69 72 74 74 77 67 67 67 74 79 79 79 77 70 67 67 77 77 79 79 79 Wind dir SE E SE SE SE SE SE SE SE E E SE SE SE SE SE SE E SE SE SE SE Wind spd 9 10 11 12 13 14 12 11 11 12 13 14 16 16 13 12 12 12 13 14 14 13 Clouds FW SC B1 B1 B1 SC SC SC SC SC B1 B2 B2 B1 B1 B1 B1 B2 B2 OV B2 B2 PoP 12hr 10 20 30 30 50 QPF 12hr 0 0 0 0 0.05 Rain shwrs S S S S S S S S C C C C C C C C C C C C L Tstms S S S S S S S S C C C C C C C C C Heat index 88 83 83 83 83 84 90 92 90 85 84 84 86 90 92 92 86 86 86 84 86 Max heat 90 83 84 92 92 85 86 92 92 86 86 Date 05/12 Tue 05/13/25 Wed 05/14/25 Thu 05/15/25 Fri 05/16/25 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 85 77 85 77 85 78 86 78 86 Temp 84 80 79 79 84 80 79 79 85 80 79 78 84 82 79 79 86 81 Dewpt 74 74 74 73 73 72 71 71 70 69 69 70 70 70 71 71 71 71 PWind dir SE S SW W E E E E E Wind char GN GN LT LT LT LT LT LT LT Avg clouds B2 B2 OV B2 B1 SC SC SC SC FW FW FW FW FW FW FW FW FW PoP 12hr 70 70 50 50 30 20 10 10 10 Rain shwrs L L L L C C C C C C S S S S S S S S Tstms C C C C C C C C S S $$