Point Forecast Matrices
Issued by NWS Key West, FL
Issued by NWS Key West, FL
843 FOUS52 KKEY 311950 PFMKEY Point Forecast Matrices National Weather Service Key West FL 350 PM EDT Sat Oct 31 2026 FLZ078-010800- Key West-Monroe FL 24.55N 81.75W Elev. 3 ft 350 PM EDT Sat Oct 31 2026 Date 10/31/26 Sun 11/01/26 Mon 11/02/26 Tue 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 77 83 75 83 76 Temp 83 80 79 79 78 78 81 83 82 78 77 77 76 77 81 82 82 79 78 78 77 78 Dewpt 76 76 75 75 75 74 75 75 75 74 74 74 73 73 74 74 74 74 73 73 73 73 RH 80 88 88 88 91 88 82 77 79 88 90 90 90 87 79 77 77 85 85 85 87 85 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 10 9 9 9 9 9 9 9 9 8 8 8 8 9 9 9 8 6 9 Clouds B1 B1 B1 B1 B1 B1 B2 B2 B1 B1 B1 B2 B2 B2 B1 B1 SC SC FW FW SC SC PoP 12hr 70 80 70 50 30 QPF 12hr 0.12 0.25 0.25 0.04 0 Rain shwrs C L L L L D D D D L L L L C C C C C C C C S Tstms S C C C C C C C C C C C C C C C C S S S S S Heat index 91 86 87 90 89 86 88 88 Max heat 93 86 90 90 88 88 Coast Flood Y Y Y Y Y Date 11/03 Wed 11/04/26 Thu 11/05/26 Fri 11/06/26 Sat 11/07/26 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 83 76 83 76 83 76 83 75 83 Temp 83 81 78 78 83 80 78 78 83 80 78 77 82 80 77 77 82 80 Dewpt 74 73 73 72 73 73 72 72 73 72 72 71 72 71 70 70 71 70 PWind dir E E NE NE W W NW NW N Wind char GN GN LT LT LT LT GN LT GN Avg clouds FW FW FW SC SC FW FW FW FW FW FW FW SC FW FW FW SC FW PoP 12hr 20 10 10 5 10 20 10 0 5 Rain shwrs S S S S S S S S S S S S Tstms S S S S $$ FLZ077-010800- Marathon-Monroe FL 24.72N 81.04W Elev. 5 ft 350 PM EDT Sat Oct 31 2026 Date 10/31/26 Sun 11/01/26 Mon 11/02/26 Tue EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 77 84 76 83 77 Temp 82 81 80 80 79 79 80 82 82 79 78 78 77 77 79 81 81 79 79 79 78 78 Dewpt 75 75 75 75 74 74 74 75 74 74 73 73 73 73 73 74 73 73 73 73 73 73 RH 79 82 85 85 85 85 82 79 77 85 85 85 87 87 82 79 77 82 82 82 85 85 Wind dir E E E E E E E E E E E E E E E E E E E E NE NE Wind spd 10 10 10 10 9 9 10 9 10 10 10 10 10 10 9 9 9 9 9 8 6 8 Clouds B1 B1 B1 B1 B1 B1 B1 B2 B1 B1 B1 B1 B2 B2 B1 SC SC SC SC SC FW SC PoP 12hr 70 70 70 50 30 QPF 12hr 0.08 0.29 0.13 0.03 0 Rain shwrs C L L L L L L L L L L L L C C C C C C C C S Tstms S C C C C C C C C C C C C C C C C S S S S S Heat index 89 87 85 85 85 89 88 86 86 Max heat 90 87 85 89 90 86 86 Coast Flood Y Y Y Y Y Date 11/03 Wed 11/04/26 Thu 11/05/26 Fri 11/06/26 Sat 11/07/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 84 77 83 76 83 76 83 75 83 Temp 82 81 79 78 81 80 79 78 81 80 79 77 81 80 78 75 80 80 Dewpt 74 73 73 72 73 72 72 72 73 72 72 71 72 71 70 70 71 70 PWind dir NE E NE NW W W W NW N Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW SC SC FW FW FW SC FW FW FW SC FW FW FW SC FW PoP 12hr 20 10 10 5 10 20 10 5 5 Rain shwrs S S S S S S S S S S Tstms S S S S $$