783
FPUS52 KKEY 180753
ZFPKEY

Zone Forecasts for the Florida Keys
National Weather Service Key West FL
353 AM EDT Tue Aug 18 2026

FLZ076>078-182030-
Monroe Upper Keys-Monroe Middle Keys-Monroe Lower Keys-
Including the communities of Key Largo, Marathon, and Key West
353 AM EDT Tue Aug 18 2026

.TODAY...Sunny. Highs in the lower 90s. West to northwest winds 5
to 10 mph, with occasional gusts up to 20 mph this afternoon,
mainly across the Upper Keys.
.TONIGHT...Partly cloudy. Lows in the lower 80s. Northwest winds
5 to 10 mph.
.WEDNESDAY...Mostly sunny. Highs in the lower 90s. Northwest
winds 5 to 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows in the lower 80s. Northwest winds 5 to
10 mph. Chance of rain 10 percent.
.THURSDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 90s. West winds 5 to 10 mph.
Chance of rain 10 percent.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 80s.
.FRIDAY...Mostly sunny. Highs in the lower 90s.
.FRIDAY NIGHT...Mostly clear with a slight chance of showers.
Lows in the lower 80s. Chance of rain 10 percent.
.SATURDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs near 90. Chance of rain 10 percent.
.SATURDAY NIGHT...Mostly clear with a slight chance of showers.
Lows in the lower 80s. Chance of rain 10 percent.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. A slight chance of
showers and thunderstorms. Highs near 90. Lows in the lower 80s.
Chance of rain 10 percent.
.MONDAY...Mostly sunny with a slight chance of showers. Highs in
the lower 90s. Chance of rain 10 percent.

$$