Point Forecast Matrices
Issued by NWS Key West, FL
Issued by NWS Key West, FL
Versions:
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785 FOUS52 KKEY 282016 PFMKEY Point Forecast Matrices National Weather Service Key West FL 416 PM EDT Fri Aug 28 2026 FLZ078-290800- Key West-Monroe FL 24.55N 81.75W Elev. 3 ft 416 PM EDT Fri Aug 28 2026 Date 08/28/26 Sat 08/29/26 Sun 08/30/26 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 83 91 83 90 83 Temp 90 86 85 84 83 84 88 90 90 86 84 83 83 84 88 90 90 86 85 84 83 85 Dewpt 77 76 77 77 76 77 77 77 77 77 77 77 77 77 78 78 78 78 78 78 77 77 RH 66 72 77 80 80 80 70 66 66 75 80 82 82 80 72 68 68 77 80 82 82 77 Wind dir E E E E E E E E E E E E E SE SE E E E E E E E Wind spd 5 6 8 10 9 8 6 6 6 8 10 10 10 10 9 8 9 10 11 11 10 8 Clouds FW FW FW FW FW SC SC SC FW FW SC SC B1 SC SC SC SC SC SC SC SC SC PoP 12hr 20 30 40 50 30 QPF 12hr 0.03 0.17 0.05 0.02 0.03 Rain shwrs S S S S S C C C C C C C C C C C C C C C C C Tstms S S S S S C C C C C C C C C C C C C C C C C Heat index 103 96 96 94 91 94100103103 97 94 92 92 94102105105 98 97 95 92 96 Max heat 103 96 94 103 105 96 94 105 105 97 96 Date 08/31 Tue 09/01/26 Wed 09/02/26 Thu 09/03/26 Fri 09/04/26 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 91 83 92 83 92 82 92 82 92 Temp 90 87 84 85 90 87 84 85 90 87 84 85 90 87 84 84 90 87 Dewpt 78 77 78 78 78 77 78 77 78 77 77 77 77 77 77 77 77 77 PWind dir E E E E E E E SE SE Wind char LT GN GN GN GN GN LT GN LT Avg clouds SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 SC SC PoP 12hr 40 50 50 60 40 60 60 60 40 Rain shwrs C C C C C C L L C C L L L L L L C C Tstms C C C C C C L L C C L L C C C C C C $$ FLZ077-290800- Marathon-Monroe FL 24.72N 81.04W Elev. 5 ft 416 PM EDT Fri Aug 28 2026 Date 08/28/26 Sat 08/29/26 Sun 08/30/26 Mon EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 83 90 83 90 83 Temp 88 86 86 85 85 85 87 88 88 86 85 85 84 85 87 88 88 86 86 85 84 86 Dewpt 76 76 77 77 77 77 77 77 77 77 77 78 77 77 78 78 77 77 78 78 78 78 RH 68 72 75 77 77 77 72 70 70 75 77 80 80 77 75 72 70 75 77 80 82 77 Wind dir E E E E E E E E E E E E E SE E E E E E E E E Wind spd 6 6 9 10 10 8 6 6 8 10 10 11 11 10 9 6 8 10 11 12 10 8 Clouds FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 30 40 40 50 30 QPF 12hr 0.19 0.03 0.08 0.03 0 Rain shwrs C C C C C C C C C C C C C C C C C C C C C C Tstms C C C C C C C C C C C C C C C C C C C C C C Heat index 99 96 97 96 96 96 99100100 97 96 97 94 96100102100 97 98 97 95 98 Max heat 100 97 96 100 102 97 96 102 103 98 98 Date 08/31 Tue 09/01/26 Wed 09/02/26 Thu 09/03/26 Fri 09/04/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 90 83 90 83 90 82 90 82 90 Temp 88 86 85 85 88 87 85 85 88 87 85 83 88 87 85 83 88 87 Dewpt 78 77 78 77 78 77 78 77 78 77 77 77 77 77 77 77 77 77 PWind dir E E E E E E SE SE SE Wind char LT GN GN GN GN GN GN GN LT Avg clouds SC SC SC SC SC SC SC SC SC SC B1 B1 SC B1 B1 B1 SC SC PoP 12hr 40 40 60 50 60 60 60 60 50 Rain shwrs C C C C L L C C L L L L L L L L C C Tstms C C C C L L C C C C C C C C C C C C $$