10-Day Weather Forecast - Long Key, FL

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  • |83°F
    Partly Cloudy

    Tonight

    83°F

    Partly cloudy with a slight chance of showers and thunderstorms. Lows near 80. South to southwest winds near 5 mph. Chance of rain 10 percent.

    Hourly details
  • 86|83°F
    Mostly Sunny

    Day

    86°F

    Mostly sunny with a slight chance of showers and thunderstorms. Highs in the upper 80s. South to southwest winds near 5 mph. Chance of rain 10 percent.

    Night

    83°F

    Mostly clear with a slight chance of showers and thunderstorms. Lows near 80. Southeast to south winds near 5 mph. Chance of rain 10 percent.

    Hourly details
  • 87|83°F
    Mostly Sunny

    Day

    87°F

    Mostly sunny with a slight chance of showers and thunderstorms. Highs in the upper 80s. South winds near 5 mph. Chance of rain 10 percent.

    Night

    83°F

    Mostly clear with a slight chance of showers and thunderstorms. Lows in the lower 80s. Southeast to south winds 5 to 10 mph. Chance of rain 10 percent.

    Hourly details
  • 87|83°F
    Mostly Sunny

    Day

    87°F

    Mostly sunny with a slight chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 10 percent.

    Night

    83°F

    Partly cloudy. Lows in the lower 80s. Highs in the upper 80s.

    Hourly details
  • 87|84°F
    Partly Cloudy

    Day

    87°F

    Partly cloudy. Lows in the lower 80s. Highs in the upper 80s.

    Night

    84°F

    Partly cloudy. Lows in the lower 80s. Highs in the upper 80s.

    Hourly details
  • 87|84°F
    Partly Cloudy

    Day

    87°F

    Partly cloudy. Lows in the lower 80s. Highs in the upper 80s.

    Night

    84°F

    Partly cloudy. Lows in the lower 80s. Highs in the upper 80s.

    Hourly details
  • 86|83°F
    Partly Cloudy

    Day

    86°F

    Partly cloudy. Lows in the lower 80s. Highs in the upper 80s.

    Night

    83°F

    Partly cloudy. Lows in the lower 80s. Highs in the upper 80s.

    Hourly details
  • 87|83°F
    Mostly Sunny

    Day

    87°F

    Mostly sunny with a slight chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 10 percent.

    Night

    83°F

    Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 83F. Dew point will be around 77F with an average humidity of 79%. Winds will be 7 mph from the SE.

  • 87|83°F
    40% Chance of Rain

    Day

    87°F

    Mostly sunny with a 35% chance for rain and thunderstorms. High temperature around 87F. Dew point will be around 78F with an average humidity of 78%. Winds will be 9 mph from the SE.

    Night

    83°F

    Mostly clear. Low temperature around 83F. Dew point will be around 78F with an average humidity of 81%. Winds will be 13 mph from the E.

  • 87|83°F
    40% Chance of Rain

    Day

    87°F

    Mostly sunny with a 35% chance for rain and thunderstorms. High temperature around 87F. Dew point will be around 78F with an average humidity of 79%. Winds will be 13 mph from the SE.

    Night

    83°F

    Mostly clear with a 30% chance for rain and thunderstorms. Low temperature around 83F. Dew point will be around 78F with an average humidity of 83%. Winds will be 15 mph from the E.