523 

FPUS52 KKEY 280910

ZFPKEY



Zone Forecasts for the Florida Keys

National Weather Service Key West FL

410 AM EST Sat Feb 28 2026



FLZ076>078-010115-

Monroe Upper Keys-Monroe Middle Keys-Monroe Lower Keys-

Including the communities of Key Largo, Marathon, and Key West

410 AM EST Sat Feb 28 2026



.TODAY...Partly cloudy. Highs near 80. Southeast to south winds 

near 5 mph, becoming light and variable.

.TONIGHT...Mostly cloudy with a slight chance of showers. Patchy

fog early. Lows in the upper 60s to near 70. North winds near 5 

mph. Chance of rain 10 percent.

.SUNDAY...Partly sunny with a slight chance of showers. Highs in 

the upper 70s. Northeast winds 5 to 10 mph. Chance of rain 10 

percent. 

.SUNDAY NIGHT...Partly cloudy with a slight chance of showers.

Lows near 70. Northeast winds increasing to 10 to 15 mph. Chance 

of rain 20 percent. 

.MONDAY...Mostly sunny with a slight chance of showers. Highs near

80. Northeast winds 10 to 15 mph. Chance of rain 10 percent. 

.MONDAY NIGHT AND TUESDAY...Mostly clear. A slight chance of

showers. Lows near 70. Highs near 80. Chance of rain 10 percent. 

.TUESDAY NIGHT...Partly cloudy with a slight chance of showers.

Lows in the lower 70s. Chance of rain 20 percent. 

.WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear with a slight 

chance of showers. Highs near 80. Lows in the lower 70s. Chance 

of rain 20 percent. 

.THURSDAY...Mostly sunny with a slight chance of showers. Highs

near 80. Chance of rain 10 percent. 

.THURSDAY NIGHT...Partly cloudy with a slight chance of showers. 

Lows in the lower 70s. Chance of rain 20 percent. 

.FRIDAY...Partly sunny with a slight chance of showers. Highs near

80. Chance of rain 10 percent. 



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