Point Forecast Matrices
Issued by NWS Key West, FL
Issued by NWS Key West, FL
468 FOUS52 KKEY 301959 PFMKEY Point Forecast Matrices National Weather Service Key West FL 359 PM EDT Thu Jul 30 2026 FLZ078-310800- Key West-Monroe FL 24.55N 81.75W Elev. 3 ft 359 PM EDT Thu Jul 30 2026 Date 07/30/26 Fri 07/31/26 Sat 08/01/26 Sun 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 84 91 84 91 83 Temp 90 87 85 85 85 85 89 91 90 87 85 85 85 85 89 91 90 87 85 84 84 84 Dewpt 76 75 75 75 75 75 76 76 76 75 75 75 75 75 76 76 76 75 75 76 76 76 RH 64 68 72 72 72 72 66 62 64 68 72 72 72 72 66 62 64 68 72 77 77 77 Wind dir W W SW S S SE N N S SW NW N NE E E E E NE E E SE SE Wind spd 4 3 3 3 2 1 0 0 1 1 1 1 1 2 2 2 1 1 5 9 11 10 Clouds FW SC SC SC SC SC SC SC SC B1 SC SC SC SC SC SC SC B1 B1 B1 SC SC PoP 12hr 5 10 5 20 10 QPF 12hr 0 0 0 0 0 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 S S S S S S Heat index 102 96 94 94 94 94100103102 96 94 94 94 94100103102 96 94 93 93 93 Max heat 103 96 94 103 103 96 94 103 103 95 93 Date 08/02 Mon 08/03/26 Tue 08/04/26 Wed 08/05/26 Thu 08/06/26 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 91 83 92 82 92 82 92 82 92 Temp 91 87 84 85 90 87 83 85 90 87 84 84 89 87 83 84 89 87 Dewpt 77 76 77 77 77 76 77 77 77 77 77 77 77 77 77 77 77 77 PWind dir SE SE S SE SE E E E E Wind char LT GN LT LT LT GN GN GN GN Avg clouds SC SC B1 B1 SC SC B1 B1 SC SC SC SC SC SC SC B1 SC SC PoP 12hr 10 10 20 20 20 40 30 40 40 Rain shwrs S S S S S S S S S S C C C C C C C C Tstms S S S S S S S S C C C C C C C C $$ FLZ077-310800- Marathon-Monroe FL 24.72N 81.04W Elev. 5 ft 359 PM EDT Thu Jul 30 2026 Date 07/30/26 Fri 07/31/26 Sat 08/01/26 Sun EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 83 90 83 90 82 Temp 91 87 85 84 84 84 88 90 90 86 84 84 84 84 88 90 90 86 84 83 83 83 Dewpt 76 75 75 76 76 76 76 76 75 75 75 75 75 76 76 76 76 75 75 76 76 77 RH 62 68 72 77 77 77 68 64 62 70 74 74 74 77 68 64 64 70 74 80 80 82 Wind dir W W SW SW SW SW SW SW SW SW W W W E SE S S S SE SE SE SE Wind spd 6 5 4 4 3 2 2 2 2 3 2 1 2 2 2 2 1 1 4 9 10 10 Clouds FW SC SC SC SC SC SC SC SC B1 B1 SC SC SC SC SC SC B1 B1 SC SC SC PoP 12hr 5 10 5 20 20 QPF 12hr 0 0 0 0 0 Rain shwrs S S S S S S S S S S S S S S Tstms S S S S S S S S S S S S S S Heat index 103 96 94 93 93 93 99102101 95 92 92 92 93 99102102 95 92 91 91 92 Max heat 103 94 93 102 101 94 93 102 102 92 92 Date 08/02 Mon 08/03/26 Tue 08/04/26 Wed 08/05/26 Thu 08/06/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 90 83 90 82 90 83 90 82 89 Temp 90 87 85 85 88 87 85 83 88 87 85 84 88 87 85 83 88 86 Dewpt 77 77 77 77 77 76 77 77 77 77 77 77 77 77 77 77 77 77 PWind dir SE SE S SE SE E E E E Wind char LT GN LT LT LT GN GN GN GN Avg clouds SC SC B1 B1 SC SC B1 B1 SC SC SC SC SC SC SC SC SC SC PoP 12hr 20 20 20 20 40 40 30 50 40 Rain shwrs S S S S S S S S C C C C C C C C C C Tstms S S S S S S S S C C C C C C C C C C $$