Long Key, FL 7-Day Weather Forecast
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Long Key Weather Forecast


Long Key, FL Weather Forecast Date: 405 PM EDT Fri Sep 04 2026
Weather forecast for Long Key, FL
| Tonight Lo: 81°F Lo: 27°C |
Tonight... Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 80s. Southeast winds 5 to 10 mph. Chance of rain 40%. |
| Sat Hi: 90°FHi: 32°C Lo: 81°F Lo: 27°C |
Saturday... Partly cloudy with a chance of showers and thunderstorms. Highs near 90. Southeast winds 5 to 10 mph. Chance of rain 40%. |
| Sun Hi: 90°FHi: 32°C Lo: 81°F Lo: 27°C |
Sunday... Partly cloudy with a chance of showers and thunderstorms. Highs near 90. South winds near 5 mph. Chance of rain 40%. |
| Labor Day Hi: 90°FHi: 32°C Lo: 81°F Lo: 27°C |
Labor Day... Partly cloudy with a chance of showers and thunderstorms. Highs near 90. Chance of rain 30%. |
| Tue Hi: 91°FHi: 33°C Lo: 81°F Lo: 27°C |
Tuesday... Partly cloudy with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 30%. |
| Wed Hi: 91°FHi: 33°C Lo: 81°F Lo: 27°C |
Wednesday... Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 80s. Highs in the lower 90s. Chance of rain 40%. |
| Wed Hi: 91°FHi: 33°C Lo: 81°F Lo: 27°C |
Wednesday... Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 80s. Highs in the lower 90s. Chance of rain 40%. |
| Thu Hi: 91°FHi: 33°C Lo: 81°F Lo: 27°C |
Thursday... Mostly sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 20%. |
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