10-Day Weather Forecast - Key West, FL

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  • 83|78°F
    Mostly Sunny
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    Today

    83°F

    Mostly sunny. Highs in the lower to mid 80s. East to southeast winds near 15 mph.

    Tonight

    78°F

    Mostly clear in the evening then becoming partly cloudy. Lows in the mid 70s. East to southeast winds near 15 mph becoming southeast and decreasing to 10 to 15 mph.

    Hourly details
  • Day

    83°F

    Partly cloudy with a slight chance of showers. Highs in the lower to mid 80s. Southeast winds near 10 mph becoming south to southwest and decreasing to 5 to 10 mph. Chance of rain 10 percent.

    Night

    76°F

    Partly to mostly cloudy with a slight chance of showers. Lows in the lower to mid 70s. Variable winds near 5 mph. Chance of rain 20 percent.

    Hourly details
  • Day

    83°F

    Partly cloudy with a chance of showers. Highs in the lower 80s. Northeast to east winds 5 to 10 mph becoming southeast. Chance of rain 30 percent.

    Night

    77°F

    Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 70s. Highs in the lower 80s. Chance of rain 40 percent.

    Hourly details
  • Weekend Weather

  • Day

    83°F

    Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 70s. Highs in the lower 80s. Chance of rain 40 percent.

    Night

    76°F

    Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 70s. Highs in the lower 80s. Chance of rain 40 percent.

    Hourly details
  • Day

    83°F

    Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 70s. Highs in the lower 80s. Chance of rain 40 percent.

    Night

    76°F

    Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 70s. Highs in the lower 80s. Chance of rain 40 percent.

    Hourly details
  • Day

    83°F

    Mostly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the lower 80s. Chance of rain 40 percent.

    Night

    74°F

    Mostly cloudy. A chance of showers and a slight chance of thunderstorms. Lows in the upper 60s. Highs in the upper 70s. Chance of rain 40 percent.

    Hourly details
  • Day

    80°F

    Mostly cloudy. A chance of showers and a slight chance of thunderstorms. Lows in the upper 60s. Highs in the upper 70s. Chance of rain 40 percent.

    Night

    71°F

    Mostly clear with a chance of rain. Chance of precipitation 40%. Low temperature around 71F. Dew point will be around 64F with an average humidity of 76%. Winds will be 14 mph from the NE.

  • Day

    78°F

    Mostly cloudy with a 35% chance for rain and thunderstorms. High temperature around 78F. Dew point will be around 66F with an average humidity of 73%. Winds will be 15 mph from the NE.

    Night

    72°F

    Clear with a chance of rain. Chance of precipitation 40%. Low temperature around 72F. Dew point will be around 65F with an average humidity of 76%. Winds will be 13 mph from the NE.

  • Day

    78°F

    Sunny with a chance of rain. Chance of precipitation 35%. High temperature around 78F. Dew point will be around 65F with an average humidity of 70%. Winds will be 14 mph from the N.

    Night

    71°F

    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 71F. Dew point will be around 64F with an average humidity of 74%. Winds will be 14 mph from the N.

  • Day

    78°F

    Sunny. High temperature around 78F. Dew point will be around 64F with an average humidity of 67%. Winds will be 14 mph from the NE.

    Night

    72°F

    Clear. Low temperature around 72F. Dew point will be around 62F with an average humidity of 69%. Winds will be 11 mph from the NE.