408
FPUS52 KKEY 310900
ZFPKEY

Zone Forecasts for the Florida Keys
National Weather Service Key West FL
400 AM EST Wed Dec 31 2025

FLZ077-078-010030-
Monroe Middle Keys-Monroe Lower Keys-
Including the communities of Marathon and Key West
400 AM EST Wed Dec 31 2025

.TODAY...Mostly sunny. Breezy in the morning. Highs in the mid
60s. North winds 15 to 20 mph in the morning, becoming northwest
to north near 15 mph.
.TONIGHT...Partly cloudy. Lows in the mid to upper 50s. Northwest
to north winds near 15 mph, decreasing to 10 to 15 mph.
.NEW YEARS DAY...Partly cloudy, becoming mostly sunny in the
afternoon. Highs in the mid to upper 60s. Northwest to north
winds 10 to 15 mph, becoming north 5 to 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows near 60. North winds 5 to
10 mph, becoming north to northeast.
.FRIDAY...Mostly sunny. Highs in the lower 70s. North to northeast
winds near 5 mph, becoming light and variable.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 60 to 65. Highs in
the mid 70s.
.SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows in the mid 60s.
Highs in the mid 70s.
.SUNDAY NIGHT THROUGH TUESDAY...Mostly clear. Lows in the mid to
upper 60s. Highs in the mid 70s.

$$

FLZ076-010030-
Monroe Upper Keys-
Including the communities of Key Largo
400 AM EST Wed Dec 31 2025

.TODAY...Mostly sunny. Breezy in the morning. Highs in the mid
60s. Northwest to north winds 15 to 20 mph, decreasing to 10 to
15 mph.
.TONIGHT...Mostly clear. Cold with lows 45 to 50. Northwest to
north winds 10 to 15 mph.
.NEW YEARS DAY...Mostly sunny. Highs in the upper 60s. Northwest
to north winds near 10 mph, decreasing to 5 to 10 mph.
.THURSDAY NIGHT...Mostly clear. Cold with lows 50 to 55. Northwest
to north winds 5 to 10 mph, becoming north near 5 mph.
.FRIDAY...Mostly sunny. Highs in the lower 70s. North winds near
5 mph, becoming light and variable.
.FRIDAY NIGHT AND SATURDAY..Mostly clear. Lows 55 to 60. Highs in
the mid 70s.
.SATURDAY NIGHT THROUGH MONDAY...Mostly clear. Lows in the lower
60s. Highs in the mid 70s.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the mid 60s.
Highs in the mid 70s.

$$

MJV