


Point Forecast Matrices
Issued by NWS Key West, FL
Issued by NWS Key West, FL
378 FOUS52 KKEY 161955 PFMKEY Point Forecast Matrices National Weather Service Key West FL 354 PM EDT Fri May 16 2025 FLZ078-170800- Key West-Monroe FL 24.55N 81.75W Elev. 3 ft 354 PM EDT Fri May 16 2025 Date 05/16/25 Sat 05/17/25 Sun 05/18/25 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 89 79 89 79 Temp 88 84 81 80 80 81 85 87 88 83 81 80 79 81 85 87 87 82 81 80 80 81 Dewpt 74 73 73 74 74 74 74 74 73 73 74 74 74 73 74 74 73 72 73 73 73 73 RH 63 70 77 82 82 79 70 65 61 72 79 82 85 77 70 65 63 72 77 79 79 77 Wind dir E E E SE SE SE SE E E E E SE SE SE SE SE E E E SE SE SE Wind spd 6 8 9 9 8 8 6 4 5 6 9 9 8 6 6 5 6 8 9 9 9 9 Clouds CL FW FW FW SC SC FW FW FW FW FW FW FW SC FW FW FW FW FW FW FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Heat index 97 90 86 84 84 86 93 95 96 89 86 84 86 93 95 94 87 86 84 84 86 Max heat 97 87 86 95 96 88 86 95 95 87 86 Date 05/19 Tue 05/20/25 Wed 05/21/25 Thu 05/22/25 Fri 05/23/25 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 89 80 89 80 90 81 89 79 88 Temp 87 82 80 82 88 83 81 82 88 84 82 81 89 83 80 80 86 82 Dewpt 73 73 74 74 75 75 76 76 77 76 77 76 77 75 76 73 73 71 PWind dir SE SE SE SE SE SE W NW N Wind char LT GN LT GN LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW SC FW FW FW SC FW FW SC SC SC SC PoP 12hr 0 0 5 5 10 10 20 20 10 Rain shwrs S S S S S S S S S S Tstms S S S S S S S S $$ FLZ077-170800- Marathon-Monroe FL 24.72N 81.04W Elev. 5 ft 354 PM EDT Fri May 16 2025 Date 05/16/25 Sat 05/17/25 Sun 05/18/25 Mon EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 80 87 80 87 80 Temp 87 84 82 81 81 82 85 86 87 83 81 81 80 81 85 86 86 82 82 81 81 82 Dewpt 72 72 73 74 73 73 73 73 73 72 73 74 73 73 73 72 72 72 72 73 73 72 RH 61 67 74 79 77 74 67 65 63 70 77 79 79 77 67 63 63 72 72 77 77 72 Wind dir E E E SE SE SE SE SE E E E SE SE SE SE SE E E E SE SE SE Wind spd 6 8 9 9 6 6 5 4 4 6 8 8 6 5 5 5 6 6 9 8 8 8 Clouds FW FW FW FW SC SC FW FW FW FW FW FW SC FW FW FW FW FW FW FW SC FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Heat index 94 90 87 86 86 87 92 93 94 88 86 86 84 86 92 92 92 87 87 86 86 87 Max heat 94 87 87 93 94 87 86 92 92 87 87 Date 05/19 Tue 05/20/25 Wed 05/21/25 Thu 05/22/25 Fri 05/23/25 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 87 80 88 81 88 81 88 79 86 Temp 86 82 82 82 88 83 82 83 87 84 82 82 86 84 81 81 85 82 Dewpt 71 71 73 74 74 74 75 76 76 75 76 75 75 75 74 73 71 71 PWind dir SE SE SE SE S SW W NW NW Wind char LT GN LT GN LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW SC SC FW FW SC FW FW SC SC SC SC PoP 12hr 0 0 5 5 10 10 20 20 20 Rain shwrs S S S S S S S S S S Tstms S S S S S S S S $$