Zone Forecast Product
Issued by NWS Key West, FL

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FPUS52 KKEY 100758
ZFPKEY

Zone Forecasts for the Florida Keys
National Weather Service Key West FL
358 AM EDT Sun Aug 10 2025

FLZ078-102215-
Monroe Lower Keys-
Including the communities of Key West
358 AM EDT Sun Aug 10 2025

.TODAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs near 90. Southeast to south winds 5
to 10 mph, becoming east to southeast near 5 mph. Chance of rain
50 percent.
.TONIGHT...Partly cloudy with a chance of showers and a slight
chance of thunderstorms. Lows in the lower 80s. East to southeast
winds increasing to 5 to 10 mph. Chance of rain 40 percent.
.MONDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. East to southeast
winds near 10 mph, decreasing to 5 to 10 mph. Chance of rain 30
percent.
.MONDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 80s. East to
southeast winds increasing to near 10 mph. Chance of rain 30
percent.
.TUESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs near 90. East to southeast winds
decreasing to 5 to 10 mph. Chance of rain 30 percent.
.TUESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 80s. Chance of
rain 30 percent.
.WEDNESDAY THROUGH FRIDAY NIGHT...Partly cloudy with a chance of
showers and a slight chance of thunderstorms. Lows in the lower
80s. Highs near 90. Chance of rain 30 percent.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs near 90. Chance of rain 40 percent.

$$

FLZ076-077-102215-
Monroe Upper Keys-Monroe Middle Keys-
Including the communities of Key Largo and Marathon
358 AM EDT Sun Aug 10 2025

.TODAY...Partly sunny. A slight chance of showers and
thunderstorms this morning, then a chance of showers and a slight
chance of thunderstorms this afternoon. Highs in the upper 80s.
Southeast to south winds 5 to 10 mph, becoming east to southeast
near 5 mph. Chance of rain 40 percent.
.TONIGHT...Partly cloudy with a chance of showers and a slight
chance of thunderstorms. Lows in the lower 80s. East to southeast
winds increasing to 5 to 10 mph. Chance of rain 40 percent.
.MONDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the upper 80s. East to southeast
winds near 10 mph, decreasing to 5 to 10 mph. Chance of rain 30
percent.
.MONDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 80s. East to
southeast winds increasing to near 10 mph. Chance of rain 30
percent.
.TUESDAY...Partly sunny with a chance of showers and a slight
chance of thunderstorms. Highs near 90. East to southeast winds
decreasing to 5 to 10 mph. Chance of rain 30 percent.
.TUESDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 80s. Chance of
rain 30 percent.
.WEDNESDAY THROUGH FRIDAY NIGHT...Partly cloudy with a chance of
showers and a slight chance of thunderstorms. Lows in the lower
80s. Highs near 90. Chance of rain 30 percent.
.SATURDAY...Partly sunny with a chance of showers and
thunderstorms. Highs near 90. Chance of rain 40 percent.

$$