10-Day Weather Forecast - Long Key, FL

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  • 74|73°F
    60% Chance of Rain
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    Today

    74°F

    Mostly cloudy with a chance of rain. Chance of precipitation 60%. High temperature around 74F. Dew point will be around 70F with an average humidity of 80%. Winds will be 9 mph from the NE.

    Tonight

    73°F

    Mostly cloudy with a slight chance of showers. Lows near 70. Northeast to east winds near 5 mph becoming southeast to south. Chance of rain 20 percent.

    Hourly details
  • Day

    76°F

    Partly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the upper 70s. South to southwest winds 5 to 10 mph becoming west. Chance of rain 30 percent.

    Night

    70°F

    Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid to upper 60s. West winds near 10 mph increasing to near 15 mph. Chance of rain 40 percent.

    Hourly details
  • Day

    74°F

    Partly sunny with a chance of showers and a slight chance of thunderstorms. Breezy becoming windy. Highs in the mid 70s. West winds 15 to 20 mph increasing to near 25 mph. Chance of rain 40 percent.

    Night

    55°F

    Partly cloudy and windy. Much colder with lows in the lower 50s. North winds 20 to 25 mph.

    Hourly details
  • Day

    65°F

    Sunny cooler with highs in the lower 60s.

    Night

    65°F

    Partly cloudy. Lows in the upper 50s. Highs in the lower 70s.

    Hourly details
  • Weekend Weather

  • Day

    71°F

    Partly cloudy. Lows in the upper 50s. Highs in the lower 70s.

    Night

    65°F

    Partly to mostly cloudy. Lows in the lower 60s.

    Hourly details
  • Day

    71°F

    Partly sunny. Becoming breezy. Highs in the lower 70s.

    Night

    59°F

    Mostly clear. Lows in the upper 50s. Highs in the lower 70s.

    Hourly details
  • Day

    68°F

    Mostly clear. Lows in the upper 50s. Highs in the lower 70s.

    Night

    60°F

    Mostly clear. Lows in the upper 50s. Highs in the lower 70s.

  • Day

    70°F

    Mostly sunny. Highs in the lower 70s.

    Night

    65°F

    Clear. Low temperature around 65F. Dew point will be around 60F with an average humidity of 80%. Winds will be 16 mph from the NE.

  • Day

    72°F

    Partly cloudy. High temperature around 72F. Dew point will be around 64F with an average humidity of 84%. Winds will be 16 mph from the NE.

    Night

    70°F

    Clear. Low temperature around 70F. Dew point will be around 66F with an average humidity of 87%. Winds will be 16 mph from the NE.

  • Day

    75°F

    Sunny. High temperature around 75F. Dew point will be around 69F with an average humidity of 88%. Winds will be 15 mph from the NE.

    Night

    73°F

    Clear. Low temperature around 73F. Dew point will be around 70F with an average humidity of 92%. Winds will be 16 mph from the E.