FOUS52 KKEY 211958 PFMKEY Point Forecast Matrices National Weather Service Key West FL 358 PM EDT Sat Mar 21 2026 FLZ078-220800- Key West-Monroe FL 24.55N 81.75W Elev. 3 ft 358 PM EDT Sat Mar 21 2026 Date 03/21/26 Sun 03/22/26 Mon 03/23/26 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 67 79 69 79 69 Temp 76 72 74 69 68 67 76 78 78 74 76 71 70 69 76 78 78 74 76 71 70 69 Dewpt 59 59 59 59 59 59 60 60 59 60 61 61 61 61 62 63 62 62 61 61 61 61 RH 56 64 59 70 73 75 58 54 52 62 60 71 73 76 62 60 58 66 60 71 73 76 Wind dir N N N NE NE NE NE NE NE E E E E E NE NE N N N N N NE Wind spd 8 8 8 9 8 6 6 6 8 6 8 8 9 6 8 10 8 9 9 9 10 8 Clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Date 03/24 Wed 03/25/26 Thu 03/26/26 Fri 03/27/26 Sat 03/28/26 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 79 70 81 71 81 72 82 72 82 Temp 78 74 71 72 79 76 73 72 79 76 74 72 80 76 73 72 80 77 Dewpt 62 61 62 63 64 64 64 65 67 66 67 66 67 67 67 67 68 67 PWind dir NE NE NE NE E E E E E Wind char LT LT LT LT GN GN GN GN GN Avg clouds FW CL FW FW FW CL FW FW FW CL FW FW FW FW SC SC SC SC PoP 12hr 0 0 0 0 0 0 5 5 10 $$ FLZ077-220800- Marathon-Monroe FL 24.72N 81.04W Elev. 5 ft 358 PM EDT Sat Mar 21 2026 Date 03/21/26 Sun 03/22/26 Mon 03/23/26 Tue EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 67 78 68 78 68 Temp 76 72 72 69 68 68 73 78 78 73 74 70 70 69 74 78 78 73 74 70 70 69 Dewpt 59 60 60 60 59 59 60 59 59 60 61 61 61 62 62 62 61 61 62 61 62 61 RH 56 66 66 73 73 73 64 52 52 64 64 73 73 78 66 58 56 66 66 73 76 76 Wind dir N N N N N N NE E E E E E NE NE NE NE N N N N N NE Wind spd 6 8 8 9 8 6 5 5 8 6 6 6 6 6 6 6 5 6 6 8 8 5 Clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Date 03/24 Wed 03/25/26 Thu 03/26/26 Fri 03/27/26 Sat 03/28/26 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 79 70 79 71 79 71 80 71 80 Temp 77 74 72 71 78 76 73 72 78 76 74 72 79 76 73 72 79 76 Dewpt 60 61 63 63 64 64 64 65 65 66 66 66 67 66 67 67 67 67 PWind dir NE NE E NE E E E E E Wind char LT LT LT LT LT LT GN GN GN Avg clouds FW CL FW FW FW FW FW FW FW FW FW FW FW FW SC B1 SC SC PoP 12hr 0 0 0 5 5 5 5 5 10 Rain shwrs S S $$