FPUS52 KKEY 090805
ZFPKEY

Zone Forecasts for the Florida Keys
National Weather Service Key West FL
405 AM EDT Thu Jul 9 2026

FLZ076>078-092200-
Monroe Upper Keys-Monroe Middle Keys-Monroe Lower Keys-
Including the communities of Key Largo, Marathon, and Key West
405 AM EDT Thu Jul 9 2026

.TODAY...Mostly sunny. Highs in the lower 90s. East winds near 15
mph, decreasing to 10 to 15 mph. Heat index values up to 108. 
.TONIGHT...Mostly clear with a chance of showers and
thunderstorms. Lows in the mid 80s. East winds 10 to 15 mph,
increasing to near 15 mph. Chance of rain 30 percent. 
.FRIDAY...Mostly sunny with a chance of showers and
thunderstorms. Humid with highs around 90. East winds 10 to
15 mph. Chance of rain 40 percent. Heat index values up to 110. 
.FRIDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower to mid 80s. Southeast winds 10 
to 15 mph, increasing to near 15 mph. Chance of rain 30 percent. 
.SATURDAY...Partly sunny with a slight chance of showers and
thunderstorms. Humid with highs in the lower 90s. Southeast winds
near 10 mph. Chance of rain 20 percent. Heat index values up to
109. 
.SATURDAY NIGHT...Partly cloudy. Lows in the lower to mid 80s. 
.SUNDAY...Mostly sunny. Highs near 90. 
.SUNDAY NIGHT THROUGH TUESDAY...Mostly clear. Lows in the lower to
mid 80s. Highs in the lower 90s. 
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. A slight chance of
showers. Lows in the lower to mid 80s. Highs in the lower 90s. 
Chance of rain 10 percent. 

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