405
FPUS52 KKEY 060801
ZFPKEY

Zone Forecasts for the Florida Keys
National Weather Service Key West FL
401 AM EDT Sun Sep 6 2026

FLZ076>078-062130-
Monroe Upper Keys-Monroe Middle Keys-Monroe Lower Keys-
Including the communities of Key Largo, Marathon, and Key West
401 AM EDT Sun Sep 6 2026

.TODAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs near 90. Southeast winds near 5 mph, becoming
variable. Chance of rain 50 percent.
.TONIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 80s. Southeast to south winds
near 5 mph. Chance of rain 40 percent.
.LABOR DAY...Partly sunny with a chance of showers and
thunderstorms. Highs near 90. South winds near 5 mph. Chance of
rain 40 percent.
.MONDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the lower 80s. Light and variable winds,
becoming southeast around 5 mph. Chance of rain 40 percent.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs near 90. Southeast winds near 5 mph. Chance
of rain 30 percent.
.TUESDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the lower 80s. Chance of rain 30 percent.
.WEDNESDAY...Sunny with a chance of showers and thunderstorms.
Highs near 90. Chance of rain 20 percent.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the lower 80s. Chance of rain 40 percent.
.THURSDAY AND THURSDAY NIGHT...Mostly cloudy with a chance of
showers and thunderstorms. Highs near 90. Lows in the lower 80s.
Chance of rain 30 percent.
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs near 90. Chance of rain 40 percent.
.FRIDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the lower 80s. Chance of rain 40 percent.
.SATURDAY...Partly cloudy with a slight chance of showers and
thunderstorms. Highs near 90. Chance of rain 20 percent.

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