Point Forecast Matrices
Issued by NWS Key West, FL
Issued by NWS Key West, FL
Versions:
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765 FOUS52 KKEY 140802 PFMKEY Point Forecast Matrices National Weather Service Key West FL 402 AM EDT Mon Sep 14 2026 FLZ078-142000- Key West-Monroe FL 24.55N 81.75W Elev. 3 ft 402 AM EDT Mon Sep 14 2026 Date Mon 09/14/26 Tue 09/15/26 Wed 09/16/26 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 91 82 92 81 91 Temp 83 84 88 89 89 86 85 84 84 84 88 90 90 86 84 84 83 83 88 89 89 84 Dewpt 75 76 76 76 76 75 76 76 76 76 77 77 77 77 77 77 77 77 77 77 77 76 RH 77 77 68 66 66 70 75 77 77 77 70 66 66 75 80 80 82 82 70 68 68 77 Wind dir E E NE E NE E E E E E E E E E E E E E E E E E Wind spd 2 3 3 3 4 5 6 8 8 8 8 9 11 12 12 12 12 12 12 11 11 12 Clouds SC SC SC SC FW SC SC SC SC SC SC SC SC SC SC SC SC FW SC SC SC SC PoP 12hr 30 30 30 50 50 QPF 12hr 0.04 0.01 0 0.05 0.29 Rain shwrs C C C C C C C C C C C C C C C C C C C C C L 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 90 93 99100100 95 94 93 93 93100103103 97 94 94 92 92100102102 93 Max heat 93 100 102 94 93 103 105 96 92 102 103 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 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 80 91 80 91 81 91 80 91 Temp 82 82 89 85 82 83 89 86 83 83 89 86 83 83 89 86 Dewpt 76 76 76 76 76 76 77 76 76 76 76 76 76 76 76 75 PWind dir E E E SE SE SE E E Wind char GN GN GN GN GN LT LT LT Avg clouds SC SC B1 SC SC B1 SC SC SC SC SC SC SC B1 SC SC PoP 12hr 60 60 60 50 50 30 40 40 Rain shwrs L L L L L L 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 $$ FLZ077-142000- Marathon-Monroe FL 24.72N 81.04W Elev. 5 ft 402 AM EDT Mon Sep 14 2026 Date Mon 09/14/26 Tue 09/15/26 Wed 09/16/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 90 82 90 82 89 Temp 85 85 87 88 88 86 86 85 84 83 87 88 88 86 85 85 84 84 87 88 87 84 Dewpt 76 76 76 76 75 75 76 76 76 76 77 77 76 76 77 77 77 77 77 77 76 76 RH 75 75 70 68 66 70 72 75 77 80 72 70 68 72 77 77 80 80 72 70 70 77 Wind dir E E E E E E E E E E E E E E E E E E E E E E Wind spd 2 3 3 3 4 5 8 8 8 8 9 9 12 13 13 12 12 11 11 11 12 14 Clouds FW FW FW FW FW FW FW SC SC SC SC SC SC FW SC SC SC FW SC SC SC SC PoP 12hr 30 30 40 50 50 QPF 12hr 0 0 0.01 0.03 0.27 Rain shwrs C C C C C C C C C C C C C C C C C C C C C L Tstms C C C C C C C C C C C C C C C C C C C C C C Heat index 94 94 98 99 98 95 96 94 93 91 99100 99 96 96 96 94 94 99100 98 93 Max heat 94 99 99 96 94 100 100 96 94 100 100 Date Thu 09/17/26 Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 81 89 82 89 82 89 81 89 Temp 83 83 87 85 84 83 87 86 84 84 87 86 84 82 87 86 Dewpt 76 76 77 75 76 76 77 76 76 76 77 75 76 76 76 75 PWind dir E E E E SE SE E E Wind char GN GN GN GN LT LT LT LT Avg clouds SC SC SC SC SC SC SC B1 SC SC SC SC SC SC SC SC PoP 12hr 60 60 60 60 50 40 50 40 Rain shwrs L L L L L L L L C C C C C C C C Tstms C C C C C C C C C C C C C C C C $$