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FPUS52 KKEY 171953
ZFPKEY

Zone Forecasts for the Florida Keys
National Weather Service Key West FL
353 PM EDT Mon Aug 17 2026

FLZ076>078-181100-
Monroe Upper Keys-Monroe Middle Keys-Monroe Lower Keys-
Including the communities of Key Largo, Marathon, and Key West
353 PM EDT Mon Aug 17 2026

.TONIGHT...Mostly clear. Lows in the lower to mid 80s. East to
southeast winds 5 to 10 mph, becoming light and variable.
.TUESDAY...Mostly sunny. Highs near 90. Light and variable winds,
becoming west to northwest winds and increasing to 5 to 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the lower to mid 80s. West
to northwest winds 5 to 10 mph.
.WEDNESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs near 90. West to northwest winds 5 to 10
mph. Chance of rain 10 percent.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance
of showers and thunderstorms. Lows in the lower to mid. Light and
variable winds. Chance of rain 10 percent.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy with a slight chance
of showers and thunderstorms. Highs near 90. Lows in the lower to
mid 80s. Chance of rain 10 percent.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs near 90. Chance of rain 10 percent.
.FRIDAY NIGHT THROUGH SATURDAY NIGHT...Mostly clear with a slight
chance of showers and thunderstorms. Lows in the lower to mid
80s. Highs near 90. Chance of rain 20 percent.
.SUNDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs near 90. Chance of rain 10 percent.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows in the lower to mid 80s. Chance of rain 20
percent.
.MONDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs near 90. Chance of rain 10 percent.

$$

BT/AJP