Zone Forecast Product
Issued by NWS Key West, FL

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FPUS52 KKEY 250801
ZFPKEY

Zone Forecasts for the Florida Keys
National Weather Service Key West FL
401 AM EDT Sun Oct 25 2026

FLZ076-252315-
Monroe Upper Keys-
Including the communities of Key Largo
401 AM EDT Sun Oct 25 2026

...COASTAL FLOOD WARNING REMAINS IN EFFECT...

.TODAY...Mostly sunny, becoming partly cloudy this afternoon. A
slight chance of showers this morning, then showers likely with a
slight chance of thunderstorms this afternoon. Becoming windy.
Highs in the lower 80s. North winds 10 to 15 mph, becoming
northeast and increasing to near 20 in the afternoon. Chance of
rain 60 percent.
.TONIGHT...Showers likely with a slight chance of thunderstorms.
Windy. Lows in the mid 70s. Northeast winds near 20 mph. Chance
of rain 60 percent.
.MONDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Windy. Highs in the lower 80s. North to
northeast winds near 20 mph, increasing to 20 to 25 mph. Chance of
rain 50 percent.
.MONDAY NIGHT...Showers likely with a slight chance of
thunderstorms. Windy. Lows in the mid 70s. North to northeast
winds 20 to 25 mph, decreasing to near 20 mph. Chance of rain 70
percent.
.TUESDAY...Showers likely with a slight chance of thunderstorms.
Breezy. Highs in the lower 80s. North to northeast winds 15 to 20
mph. Chance of rain 60 percent.
.TUESDAY NIGHT...Mostly clear with a chance of showers and a slight
chance of thunderstorms. Breezy. Lows in the mid 70s. Chance of
rain 40 percent.
.WEDNESDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Highs in the mid 80s. Chance of rain 40
percent.
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear with a chance of
showers. Lows in the upper 70s. Highs in the lower 80s. Chance of
rain 30 percent.
.THURSDAY NIGHT...Mostly clear with a slight chance of showers
and thunderstorms. Lows in the mid 70s. Chance of rain 20
percent.
.FRIDAY...Mostly sunny with a slight chance of showers. Highs in
the lower 80s. Chance of rain 20 percent.
.FRIDAY NIGHT...Mostly clear with a slight chance of showers.
Lows in the mid 70s. Chance of rain 10 percent.
.SATURDAY...Mostly sunny with a chance of showers. Highs in the
mid 80s. Chance of rain 30 percent.

$$

FLZ077-078-252315-
Monroe Middle Keys-Monroe Lower Keys-
Including the communities of Marathon and Key West
401 AM EDT Sun Oct 25 2026

...COASTAL FLOOD ADVISORY REMAINS IN EFFECT...

.TODAY...Mostly sunny, becoming partly cloudy this afternoon. A
chance of showers and a slight chance of thunderstorms this
afternoon. Breezy, becoming windy. Highs in the lower 80s. North
to northeast winds 15 to 20 mph, becoming northeast and increasing
to near 20 mph. Chance of rain 30 percent.
.TONIGHT...Partly cloudy with a chance of showers and a slight
chance of thunderstorms. Windy. Lows in the mid 70s. Northeast
winds near 20 mph, becoming north to northeast. Chance of rain 40
percent.
.MONDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Windy. Highs in the mid 80s. North to
northeast winds 20 to 25 mph, increasing to near 25 mph. Chance of
rain 30 percent.
.MONDAY NIGHT...Mostly clear with a slight chance of showers and
thunderstorms. Windy. Lows in the mid 70s. North to northeast
winds near 25 mph. Chance of rain 20 percent.
.TUESDAY...Mostly sunny with a chance of showers and a slight
chance of thunderstorms. Windy. Highs in the mid 80s. North to
northeast winds 20 to 25 mph, becoming northeast and decreasing to
near 20 mph. Chance of rain 30 percent.
.TUESDAY NIGHT...Mostly clear with a chance of showers and a
slight chance of thunderstorms. Breezy. Lows in the mid 70s.
Chance of rain 30 percent.
.WEDNESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Breezy in the morning. Highs in the mid 80s.
chance of rain 20 percent.
.WEDNESDAY NIGHT...Mostly clear with a chance of showers. Lows in
the upper 70s. Chance of rain 30 percent.
.THURSDAY...Mostly sunny with a slight chance of showers. Highs
in the mid 80s. Chance of rain 20 percent.
.THURSDAY NIGHT...Mostly clear with a slight chance of showers.
Lows in the upper 70s. Chance of rain 10 percent.
.FRIDAY...Mostly sunny with a slight chance of showers. Highs in
the mid 80s. Chance of rain 20 percent.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 70s.
.SATURDAY...Mostly sunny with a slight chance of showers. Highs
in the mid 80s. Chance of rain 10 percent.

$$

MJV