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FPUS52 KKEY 150803
ZFPKEY

Zone Forecasts for the Florida Keys
National Weather Service Key West FL
403 AM EDT Tue Sep 15 2026

FLZ076>078-152200-
Monroe Upper Keys-Monroe Middle Keys-Monroe Lower Keys-
Including the communities of Key Largo, Marathon, and Key West
403 AM EDT Tue Sep 15 2026

.TODAY...Partly cloudy with a chance of showers and
thunderstorms. Highs near 90. East to southeast winds 5 to 10 mph,
becoming northeast to east near 10 mph. Chance of rain 30
percent.
.TONIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the lower 80s. Northeast to east winds 10
to 15 mph. Chance of rain 40 percent.
.WEDNESDAY...Partly cloudy with a chance of showers and
thunderstorms. Highs near 90. Northeast to east winds 10 to 15
mph. Chance of rain 50 percent.
.WEDNESDAY NIGHT...Showers likely with a chance of thunderstorms.
Lows in the lower 80s. East winds 10 to 15 mph. Chance of rain
60 percent.
.THURSDAY...Showers likely with a chance of thunderstorms. Highs
in the upper 80s. East winds near 10 mph. Chance of rain
70 percent.
.THURSDAY NIGHT...Showers likely with a chance of thunderstorms.
Lows in the lower 80s. Chance of rain 70 percent.
.FRIDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 80s. Chance of rain 50 percent.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 80s. Chance of rain 50 percent.
.SATURDAY AND SATURDAY NIGHT...Partly cloudy with a chance of
showers and thunderstorms. Highs in the upper 80s. Lows in the
lower 80s. Chance of rain 50 percent.
.SUNDAY...Showers likely with a chance of thunderstorms. Highs in
the upper 80s. Chance of rain 60 percent.
.SUNDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 80s. Chance of rain 50 percent.
.MONDAY...Showers likely with a chance of thunderstorms. Highs in
the upper 80s. Chance of rain 60 percent.

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