FPUS52 KKEY 230907
ZFPKEY

Zone Forecasts for the Florida Keys
National Weather Service Key West FL
407 AM EST Mon Feb 23 2026

FLZ076-240045-
Monroe Upper Keys-
Including the communities of Key Largo
407 AM EST Mon Feb 23 2026

.TODAY...Sunny. Windy, becoming breezy. Much cooler with highs in
the lower to mid 60s. Northwest to north winds near 25 mph,
decreasing to 15 to 20 mph.
.TONIGHT...Mostly clear and windy, cold with lows in the lower to mid
40s. Northwest to north winds 20 to 25 mph. Wind chill values in
the mid 30s.
.TUESDAY...Sunny. Windy early. Highs in the lower to mid 60s.
North winds near 20 mph, becoming north to northeast near 10 mph.
Wind chill values in the mid 30s in the morning.
.TUESDAY NIGHT...Mostly clear. Cold with lows in the lower 50s.
North to northeast winds 5 to 10 mph.
.WEDNESDAY...Mostly sunny. Highs in the lower 70s. East to southeast
winds 5 to 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Not as cool with lows in the
mid to upper 60s.
.THURSDAY...Partly cloudy. Highs near 80.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy with a slight chance
of showers. Lows in the lower 70s. Highs near 80. Chance of rain
20 percent.
.FRIDAY NIGHT THROUGH SUNDAY...Partly cloudy with a slight chance
of showers. Lows in the lower 70s. Highs near 80. Chance of rain
20 percent.

$$

FLZ077-078-240045-
Monroe Middle Keys-Monroe Lower Keys-
Including the communities of Marathon and Key West
407 AM EST Mon Feb 23 2026

.TODAY...Sunny, windy and much cooler with highs in the lower
to mid 60s. North winds near 25 mph, decreasing to 20 to 25 mph.
.TONIGHT...Mostly clear and breezy, cold with lows in the lower
50s. Northwest to north winds 20 to 25 mph, becoming north.
.TUESDAY...Sunny. Windy early. Highs in the lower 60s. North
winds near 20 mph, becoming north to northeast near 10 mph.
.TUESDAY NIGHT...Mostly clear. Cold with lows in the mid 50s.
Northeast winds 5 to 10 mph.
.WEDNESDAY...Mostly sunny. Highs in the lower 70s. East to southeast
winds near 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Not as cool with lows in the mid
to upper 60s.
.THURSDAY...Partly cloudy. Highs near 80.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. A slight chance of
showers. Lows in the lower 70s. Highs near 80. Chance of rain 20
percent.
.FRIDAY NIGHT THROUGH SUNDAY...Partly cloudy with a slight chance
of showers. Lows in the lower 70s. Highs near 80. Chance of rain
20 percent.

$$