Point Forecast Matrices
Issued by NWS Key West, FL
Issued by NWS Key West, FL
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590 FOUS52 KKEY 142000 PFMKEY Point Forecast Matrices National Weather Service Key West FL 400 PM EDT Mon Jul 14 2025 FLZ078-150800- Key West-Monroe FL 24.55N 81.75W Elev. 3 ft 400 PM EDT Mon Jul 14 2025 Date 07/14/25 Tue 07/15/25 Wed 07/16/25 Thu 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 78 85 80 88 82 Temp 88 83 79 79 78 81 84 84 85 82 80 80 80 83 87 86 88 85 82 83 82 85 Dewpt 76 76 75 75 75 76 76 76 76 75 76 76 76 76 77 77 77 77 77 78 77 77 RH 68 80 88 88 91 85 77 77 75 79 88 88 88 80 72 75 70 77 85 85 85 77 Wind dir N N E SE S SW S S SE SE SE SE SE SE SE SE SE E E SE SE SE Wind spd 4 4 3 3 3 3 3 3 2 3 6 10 11 10 8 5 6 9 11 12 12 12 Clouds B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 PoP 12hr 70 80 60 60 30 QPF 12hr 0.78 0.31 0.24 0.23 0 Rain shwrs C L L L L D D D D L L L L L L L L C C C C C Tstms C C C C C C C C C C C C C C C C C S S S S S Heat index 99 91 87 93 93 94 89 86 86 86 91 99 97100 96 90 93 90 96 Max heat 100 89 87 94 94 89 91 100 100 94 96 Date 07/17 Fri 07/18/25 Sat 07/19/25 Sun 07/20/25 Mon 07/21/25 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 90 83 90 83 90 83 90 83 91 Temp 88 86 84 86 89 86 84 86 89 86 84 86 89 86 84 86 89 86 Dewpt 78 78 78 79 79 78 78 78 78 78 77 77 77 76 76 77 77 77 PWind dir SE E E E E E E E E Wind char GN GN GN GN GN GN LT GN GN Avg clouds B1 B1 B1 SC SC SC SC SC SC FW SC SC SC SC SC SC SC SC PoP 12hr 40 30 30 30 40 30 30 20 30 Rain shwrs C C C C C C C C C C C C C C S S C C Tstms S S S S S S S S S S S S S S S S S S $$ FLZ077-150800- Marathon-Monroe FL 24.72N 81.04W Elev. 5 ft 400 PM EDT Mon Jul 14 2025 Date 07/14/25 Tue 07/15/25 Wed 07/16/25 Thu EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 76 86 80 89 81 Temp 88 85 77 78 77 80 84 86 85 84 80 82 81 84 87 89 88 86 82 83 82 85 Dewpt 75 74 75 74 74 75 75 75 75 74 75 75 75 76 77 76 76 76 77 76 77 77 RH 66 70 94 88 90 85 74 70 72 72 85 79 82 77 72 66 68 72 85 80 85 77 Wind dir NW N E SE SE S S SE SE SE SE SE SE SE SE SE SE E E SE SE SE Wind spd 4 3 3 3 3 4 4 4 3 3 6 11 11 11 9 6 8 10 12 12 13 12 Clouds B1 B2 B1 B1 B1 B1 B2 B2 B2 B1 B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 PoP 12hr 70 80 60 60 40 QPF 12hr 0.22 0.92 0.21 0.23 0.01 Rain shwrs C L L L L D D D D L L L L L L L L C C C C C Tstms C C C C C C C C C C C C C C C C C S S S S S Heat index 98 93 85 92 95 94 91 85 89 87 93 99100 99 96 90 91 90 96 Max heat 101 89 85 95 95 90 93 100 100 94 96 Date 07/17 Fri 07/18/25 Sat 07/19/25 Sun 07/20/25 Mon 07/21/25 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 91 82 91 82 91 82 91 81 89 Temp 91 88 84 86 91 88 84 86 91 88 84 86 91 88 82 84 89 87 Dewpt 77 77 78 78 78 77 77 77 76 77 76 77 75 76 76 76 75 75 PWind dir SE E E E E E E E E Wind char GN GN GN GN GN GN LT GN LT Avg clouds B1 B1 SC SC SC SC SC SC SC SC FW FW SC SC SC SC SC SC PoP 12hr 40 30 30 30 30 30 30 30 30 Rain shwrs C C C C C C C C C C C C C C C C C C Tstms S S S S S S S S S S S S S S S S S S $$