Point Forecast Matrices
Issued by NWS Key West, FL
Issued by NWS Key West, FL
Versions:
1
2
957 FOUS52 KKEY 240728 PFMKEY Point Forecast Matrices National Weather Service Key West FL 327 AM EDT Thu Sep 24 2026 FLZ078-242000- Key West-Monroe FL 24.55N 81.75W Elev. 3 ft 327 AM EDT Thu Sep 24 2026 Date Thu 09/24/26 Fri 09/25/26 Sat 09/26/26 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 89 79 89 77 88 Temp 81 81 86 88 88 83 82 82 81 81 85 87 87 82 82 81 79 80 85 86 86 82 Dewpt 76 76 77 77 76 76 76 76 76 77 77 76 75 74 74 74 74 75 74 74 73 72 RH 85 85 75 70 68 80 82 82 85 88 77 70 68 77 77 79 85 85 70 68 65 72 Wind dir NW NW N N N N N NW N NE NE N N N N NE NE NE NE NE N N Wind spd 2 3 3 3 3 3 3 4 6 8 6 5 5 5 5 6 8 6 5 4 3 4 Clouds B2 B1 B1 B1 B1 B1 SC B1 B1 SC FW FW SC FW FW SC SC FW FW FW FW FW PoP 12hr 20 40 30 20 10 QPF 12hr 0.03 0.09 0 0 0 Rain shwrs S S S S S C C C C C C C C S S S S Tstms S S S S S S S S S S S S S S S S S Heat index 87 87 97100 99 91 89 89 87 88 96 98 96 88 88 86 85 93 94 93 87 Max heat 87 100 102 91 88 98 99 88 85 94 94 Date Sun 09/27/26 Mon 09/28/26 Tue 09/29/26 Wed 09/30/26 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 77 88 79 88 78 89 79 89 Temp 81 80 85 82 81 81 86 82 81 80 86 82 80 81 87 83 Dewpt 71 72 72 71 71 72 72 71 73 73 74 73 74 74 75 75 PWind dir NE NE E E SE SE SE SE Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW SC SC SC B1 B1 SC B1 B1 B1 B1 B1 B1 SC SC PoP 12hr 10 30 20 40 50 60 50 60 Rain shwrs S S S S C C C C L L C C L L Tstms S S S S S S C C C C C C C C $$ FLZ077-242000- Marathon-Monroe FL 24.72N 81.04W Elev. 5 ft 327 AM EDT Thu Sep 24 2026 Date Thu 09/24/26 Fri 09/25/26 Sat 09/26/26 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 88 78 88 78 87 Temp 82 82 84 86 86 83 83 83 81 81 83 86 86 83 82 81 80 80 83 85 85 83 Dewpt 75 76 76 76 75 76 76 76 76 77 76 75 75 75 75 74 74 75 74 73 71 71 RH 79 82 77 72 70 80 80 80 85 88 80 70 70 77 79 79 82 85 74 67 63 67 Wind dir W NW NW W NW NW NW NW N N N N NW N NE NE NE NE NE NE N N Wind spd 2 3 2 2 2 2 3 5 8 8 4 3 4 4 5 6 8 6 4 2 2 3 Clouds B1 B1 B1 B1 B1 SC SC SC SC SC FW FW FW SC SC FW SC FW FW FW FW SC PoP 12hr 30 30 30 20 10 QPF 12hr 0 0 0 0.02 0 Rain shwrs C C C C C C C C C C C C C S S S S Tstms S S S S S S S S S S S S S S S S S Heat index 89 89 93 96 95 91 91 91 87 88 91 95 95 90 89 86 85 85 90 92 90 88 Max heat 89 96 98 92 89 95 96 89 85 92 91 Date Sun 09/27/26 Mon 09/28/26 Tue 09/29/26 Wed 09/30/26 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 79 86 79 87 79 87 79 88 Temp 81 81 84 83 81 81 84 83 82 81 85 83 81 81 85 84 Dewpt 72 73 72 71 71 72 72 72 72 73 73 74 74 74 75 75 PWind dir NE NE E E SE S SE SE Wind char LT LT LT LT LT LT LT LT Avg clouds SC FW SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC PoP 12hr 10 30 20 40 60 70 60 60 Rain shwrs C C S S C C L L L L L L L L Tstms S S S S C C C C C C C C $$