


Point Forecast Matrices
Issued by NWS Key West, FL
Issued by NWS Key West, FL
Versions:
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453 FOUS52 KKEY 280758 PFMKEY Point Forecast Matrices National Weather Service Key West FL 358 AM EDT Sat Jun 28 2025 FLZ078-282000- Key West-Monroe FL 24.55N 81.75W Elev. 3 ft 358 AM EDT Sat Jun 28 2025 Date Sat 06/28/25 Sun 06/29/25 Mon 06/30/25 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 90 82 89 81 89 Temp 82 84 87 89 89 85 84 83 82 84 86 88 88 84 83 82 81 83 86 88 88 84 Dewpt 77 76 76 76 76 75 75 75 75 75 75 75 74 74 74 75 75 74 74 75 74 75 RH 85 77 70 66 66 72 74 77 79 74 70 66 63 72 74 79 82 74 68 66 63 74 Wind dir E E E E E E E E E E E E E E E E E E E E E E Wind spd 10 10 10 11 11 10 11 11 11 11 10 10 9 9 10 11 11 10 9 9 9 10 Clouds SC SC SC SC SC SC B1 SC SC SC SC SC SC B1 B1 B1 B1 B1 SC SC SC SC PoP 12hr 10 10 30 30 30 QPF 12hr 0 0 0 0 0.03 Rain shwrs S S S S S C C C C C C C C C C C C C Tstms S S S S S S S S S S S S S S S S S S Heat index 90 93 98100100 94 92 90 89 92 95 98 97 91 90 89 87 90 94 98 97 92 Max heat 93 100 102 92 92 98 99 90 90 98 99 Date Tue 07/01/25 Wed 07/02/25 Thu 07/03/25 Fri 07/04/25 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 81 89 82 89 82 90 82 89 Temp 82 83 88 84 83 84 88 84 83 84 89 85 83 84 88 84 Dewpt 75 75 76 75 76 76 76 75 77 76 77 76 75 76 77 75 PWind dir E SE SE SE SE SE SE SE Wind char GN LT LT LT GN LT LT LT Avg clouds SC SC SC SC SC SC SC SC B1 SC SC SC B1 B1 B1 B1 PoP 12hr 30 30 30 30 20 20 20 20 Rain shwrs C C C C C C C C S S S S S S S S Tstms S S S S S S S S S S S S S S S S $$ FLZ077-282000- Marathon-Monroe FL 24.72N 81.04W Elev. 5 ft 358 AM EDT Sat Jun 28 2025 Date Sat 06/28/25 Sun 06/29/25 Mon 06/30/25 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 90 82 90 81 90 Temp 82 85 88 89 89 85 84 83 82 85 88 89 89 84 83 82 81 84 88 89 89 84 Dewpt 76 75 74 74 74 74 74 74 74 74 74 74 73 73 74 74 74 74 74 74 74 74 RH 82 72 63 61 61 70 72 74 77 70 63 61 59 70 74 77 79 72 63 61 61 72 Wind dir E E E E E E E E E E E E E E E E E E E E E E Wind spd 10 10 11 11 10 10 9 9 10 10 9 9 9 9 9 10 10 9 9 9 9 9 Clouds SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 SC SC SC SC SC PoP 12hr 10 10 30 30 40 QPF 12hr 0 0 0 0 0 Rain shwrs S S S S S S S S S C C C C C C C C C C C C C Tstms S S S S S S S S S S S S S S S S S S S S S S Heat index 89 94 97 98 98 93 91 90 88 93 97 98 97 90 90 88 86 91 97 98 98 91 Max heat 94 98 99 91 93 98 98 90 91 98 99 Date Tue 07/01/25 Wed 07/02/25 Thu 07/03/25 Fri 07/04/25 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 81 90 82 90 82 90 82 90 Temp 82 84 89 85 83 85 89 85 83 85 89 85 83 85 89 85 Dewpt 75 74 75 75 75 75 75 75 75 76 76 75 75 75 75 74 PWind dir E SE SE SE SE SE SE S Wind char GN LT LT LT GN LT GN LT Avg clouds SC SC SC SC SC B1 SC SC B1 B1 SC SC B1 B1 B1 B1 PoP 12hr 40 30 30 30 20 20 20 20 Rain shwrs C C C C C C C C S S S S S S S S Tstms S S S S S S S S S S S S S S S S $$