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Summerland Key, FL 7-Day Night Weather Forecast
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Summerland Key, FL Weather Forecast
Summerland Key, FL Weather Forecast Date: 349 PM EDT Sat Oct 31 2026
The area/counties/county of: Monroe Middle Keys, including: The Communities Of Marathon and Key West.or toggle through each period.
Tonight... Showers likely with a chance of thunderstorms. Lows in the upper 70s. Northeast to east winds near 10 mph. Chance of rain 70%.
Sunday... Showers likely with a chance of thunderstorms. Highs in the lower 80s. East winds near 10 mph. Chance of rain 70%.
Sunday Night... Showers likely with a chance of thunderstorms. Lows in the mid 70s. East winds near 10 mph. Chance of rain 70%.
Monday... Mostly cloudy with a chance of showers and thunderstorms. Highs in the lower 80s. East winds near 10 mph. Chance of rain 50%.
Monday Night... Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the upper 70s. East winds 5 to 10 mph. Chance of rain 30%.
Tuesday... Mostly sunny with a slight chance of showers and thunderstorms. Highs in the lower 80s. Chance of rain 20%.
Tuesday Night... Partly cloudy with a slight chance of showers. Lows in the upper 70s. Highs in the lower to mid 80s. Chance of rain 10%.
Wednesday... Partly cloudy with a slight chance of showers. Lows in the upper 70s. Highs in the lower to mid 80s. Chance of rain 10%.
Wednesday Night... Mostly clear. Lows in the upper 70s.
Thursday... Mostly sunny with a slight chance of showers. Highs in the lower to mid 80s. Chance of rain 10%.
Thursday Night... Mostly clear with a slight chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 10%.
Friday... Mostly sunny with a slight chance of showers. Highs in the lower to mid 80s. Chance of rain 10%.
Friday Night... Mostly clear. Lows in the mid 70s. Highs in the lower to mid 80s.
POP = Probability of Precipitation
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