Point Forecast Matrices
Issued by NWS Key West, FL
Issued by NWS Key West, FL
467 FOUS52 KKEY 182100 PFMKEY Point Forecast Matrices National Weather Service Key West FL 400 PM EST Tue Nov 18 2025 FLZ078-190900- Key West-Monroe FL 24.55N 81.75W Elev. 3 ft 400 PM EST Tue Nov 18 2025 Date 11/18/25 Wed 11/19/25 Thu 11/20/25 Fri EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 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 73 81 72 81 73 Temp 79 76 75 74 74 74 79 80 79 75 74 73 73 72 78 79 80 75 76 75 74 74 Dewpt 70 70 70 69 70 71 71 70 69 69 69 69 70 70 70 70 70 69 68 69 70 69 RH 74 82 84 84 87 90 77 72 72 82 84 87 90 93 76 74 72 82 76 82 87 84 Wind dir E E E E E E E E E E E E NE NE E E E E E E E E Wind spd 12 12 13 12 11 11 11 11 10 11 12 10 11 11 11 11 11 12 13 12 12 12 Clouds B1 B1 B1 SC SC SC SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 10 5 0 0 5 QPF 12hr 0 0 0 0 0 Rain shwrs S S S S Heat index 83 83 Max heat 83 83 83 Date 11/21 Sat 11/22/25 Sun 11/23/25 Mon 11/24/25 Tue 11/25/25 EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 81 73 81 72 81 72 81 73 81 Temp 80 75 74 74 79 75 74 73 79 75 73 73 79 76 74 74 80 75 Dewpt 70 70 69 70 70 69 69 69 69 69 69 69 70 70 69 71 70 70 PWind dir E E E E NE E E E E Wind char GN GN GN GN GN GN GN GN GN Avg clouds FW FW FW FW FW FW SC FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 5 10 10 10 10 5 5 5 5 $$ FLZ077-190900- Marathon-Monroe FL 24.72N 81.04W Elev. 5 ft 400 PM EST Tue Nov 18 2025 Date 11/18/25 Wed 11/19/25 Thu 11/20/25 Fri EST 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 73 79 72 80 73 Temp 78 75 74 75 74 74 78 78 78 75 74 74 72 74 77 80 79 76 76 76 75 74 Dewpt 69 68 68 69 69 69 69 69 68 67 68 68 68 69 69 69 68 68 68 69 69 69 RH 74 79 82 82 84 84 74 74 71 76 82 82 87 84 76 69 69 76 76 79 82 84 Wind dir E E E E E E E E E E E NE NE NE E E E E E E E E Wind spd 12 12 11 10 10 10 10 10 10 11 10 10 10 10 10 10 11 12 12 11 10 10 Clouds SC B1 B1 SC SC SC SC FW FW FW FW FW FW SC FW FW FW FW FW FW FW FW PoP 12hr 10 5 5 5 10 QPF 12hr 0 0 0 0 0 Rain shwrs S S S S Heat index 83 Max heat 83 83 Date 11/21 Sat 11/22/25 Sun 11/23/25 Mon 11/24/25 Tue 11/25/25 EST 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 80 72 80 71 79 72 79 73 80 Temp 79 76 74 74 79 75 74 72 77 75 74 73 78 75 75 74 79 76 Dewpt 69 68 69 68 69 68 69 68 68 68 68 69 69 69 69 69 69 69 PWind dir E E E E NE NE E E E Wind char GN GN GN GN LT GN GN GN GN Avg clouds FW FW FW SC SC FW SC FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 5 10 10 10 10 5 5 5 5 $$