480
FPUS52 KKEY 210737
ZFPKEY

Zone Forecasts for the Florida Keys
National Weather Service Key West FL
337 AM EDT Mon Sep 21 2026

FLZ076>078-212015-
Monroe Upper Keys-Monroe Middle Keys-Monroe Lower Keys-
Including the communities of Key Largo, Marathon, and Key West
337 AM EDT Mon Sep 21 2026

.TODAY...Showers likely with a chance of thunderstorms. Highs in
the upper 80s. South winds near 10 mph. Chance of rain
60 percent.
.TONIGHT...Showers likely with a chance of thunderstorms. Lows
near 80. South winds 10 to 15 mph. Chance of rain 60 percent.
.TUESDAY...Showers likely with a chance of thunderstorms. Highs
in the upper 80s. South winds 5 to 10 mph. Chance of rain
70 percent.
.TUESDAY NIGHT...Showers likely with a chance of thunderstorms.
Lows near 80. South winds 10 to 15 mph. Chance of rain
70 percent.
.WEDNESDAY...Showers with a chance of thunderstorms. Highs in the
upper 80s. South winds 5 to 10 mph. Chance of rain 80 percent.
.WEDNESDAY NIGHT...Showers likely with a chance of thunderstorms.
Lows in the upper 70s. Chance of rain 70 percent.
.THURSDAY...Showers likely with a chance of thunderstorms. Highs
in the upper 80s. Chance of rain 60 percent.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly cloudy with a
chance of showers and thunderstorms. Lows near 80. Highs in the
upper 80s. Chance of rain 50 percent.
.SATURDAY...Showers likely with a chance of thunderstorms. Highs
in the upper 80s. Chance of rain 60 percent.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 70s. Chance of rain 50 percent.
.SUNDAY...Showers likely with a chance of thunderstorms. Highs in
the upper 80s. Chance of rain 60 percent.

$$