Point Forecast Matrices
Issued by NWS Key West, FL
Issued by NWS Key West, FL
638 FOUS52 KKEY 272005 PFMKEY Point Forecast Matrices National Weather Service Key West FL 404 PM EDT Tue Oct 27 2026 FLZ078-280800- Key West-Monroe FL 24.55N 81.75W Elev. 3 ft 404 PM EDT Tue Oct 27 2026 Date 10/27/26 Wed 10/28/26 Thu 10/29/26 Fri 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 83 77 85 77 Temp 82 80 79 78 76 76 80 82 82 81 80 78 77 77 82 84 84 82 81 79 77 77 Dewpt 71 71 71 72 72 71 73 73 76 75 75 75 75 75 76 76 75 75 75 75 75 75 RH 69 74 77 82 87 85 79 74 82 82 85 91 94 94 82 77 74 79 82 88 94 94 Wind dir N N N N N N N N N NE E E SE SE SE E E E E E NE NE Wind spd 14 16 16 14 14 13 9 6 4 4 4 4 5 5 5 5 5 6 6 6 6 8 Clouds FW SC SC SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW FW SC FW PoP 12hr 20 40 30 20 10 QPF 12hr 0 0.07 0.01 0 0 Rain shwrs S S S S S C C C C C C C C S S S S S S S S S Tstms S S S S S S S S S S S S S Heat index 86 83 84 87 89 87 85 89 93 92 89 87 Max heat 88 88 90 86 93 94 87 Coast Flood W W W W Date 10/30 Sat 10/31/26 Sun 11/01/26 Mon 11/02/26 Tue 11/03/26 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 85 77 84 77 84 76 83 76 83 Temp 84 80 79 78 84 81 79 78 83 81 78 77 83 80 78 76 83 80 Dewpt 75 75 75 75 75 75 75 75 75 74 74 73 74 74 74 73 74 73 PWind dir E E E E E NE NE NE E Wind char LT GN GN GN LT LT LT LT LT Avg clouds SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 20 20 20 20 20 10 10 10 5 Rain shwrs S S S S S S S S S S S S S S S S Tstms S S S S S S S S $$ FLZ077-280800- Marathon-Monroe FL 24.72N 81.04W Elev. 5 ft 404 PM EDT Tue Oct 27 2026 Date 10/27/26 Wed 10/28/26 Thu 10/29/26 Fri EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 77 84 77 85 77 Temp 83 82 82 82 81 82 83 84 84 83 82 82 82 83 84 85 85 84 83 83 83 83 Dewpt 71 71 71 71 71 71 73 73 75 75 75 75 75 75 75 75 74 75 75 75 74 75 RH 67 69 69 69 72 69 72 70 74 77 79 79 79 77 74 72 70 74 77 77 74 77 Wind dir N N N N N N N NE NE E E SE E E E E NE NE E E NE NE Wind spd 13 14 14 13 12 11 5 4 4 4 4 4 4 4 4 4 4 5 5 5 5 6 Clouds SC SC SC SC SC SC FW SC SC SC SC SC FW FW FW FW FW FW FW FW SC FW PoP 12hr 20 40 30 20 10 QPF 12hr 0.03 0.01 0 0 0 Rain shwrs S S S S S C C C C C C C C S S S S S S S S S Tstms S S S S S S S S S S S S S Heat index 88 86 86 86 85 86 89 90 92 90 89 89 89 90 92 94 93 92 90 90 90 90 Max heat 88 87 86 90 92 90 90 94 94 92 90 Coast Flood W W W W Date 10/30 Sat 10/31/26 Sun 11/01/26 Mon 11/02/26 Tue 11/03/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 85 77 84 77 84 77 84 76 84 Temp 85 81 79 79 82 82 79 78 82 81 78 77 81 81 78 77 81 81 Dewpt 75 75 75 75 75 75 75 75 75 74 74 74 74 74 74 73 73 73 PWind dir E E E E E NE N N E Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 20 10 20 20 20 20 10 10 5 Rain shwrs S S S S S S S S S S S S S S Tstms S S S S S S S S $$