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Long Key, FL Weather Forecast
Long Key, FL Weather Forecast Date: 401 PM EST Thu Nov 05 2026
The area/counties/county of: Monroe Upper Keys, including: The Communities Of Key Largo, Marathon, and Key West.or toggle through each period.
Tonight... Partly cloudy. Lows in the upper 70s. Northeast winds near 5 mph.
Friday... Mostly sunny. Highs in the lower 80s. Northeast winds near 5 mph.
Friday Night... Partly cloudy. Lows in the mid 70s. Northeast winds near 5 mph.
Saturday... Mostly sunny. Highs in the lower 80s. Northeast winds near 5 mph.
Saturday Night... Partly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 70s. North winds near 5 mph. Chance of rain 10%.
Sunday... Partly cloudy with a slight chance of showers and thunderstorms. Highs in the lower 80s. Chance of rain 10%.
Sunday Night... Mostly cloudy with a slight chance of showers. Lows in the mid 70s. Highs in the lower 80s. Chance of rain 10%.
Monday... Mostly cloudy with a slight chance of showers. Lows in the mid 70s. Highs in the lower 80s. Chance of rain 10%.
Monday Night... Mostly cloudy with a slight chance of showers. Lows in the mid 70s. Chance of rain 20%.
Tuesday... Mostly cloudy with a slight chance of showers and thunderstorms. Highs in the lower 80s. Lows in the mid 70s. Chance of rain 20%.
Tuesday Night... Mostly cloudy with a slight chance of showers and thunderstorms. Highs in the lower 80s. Lows in the mid 70s. Chance of rain 20%.
Veterans Day... Partly cloudy with a slight chance of showers. Highs in the lower 80s. Chance of rain 20%.
Wednesday Night... Mostly cloudy with a slight chance of showers. Lows in the mid 70s. Chance of rain 10%.
POP = Probability of Precipitation
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