10-Day Weather Forecast - Marathon, FL

As of

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  • |77°F
    50% Chance of Storms

    Tonight

    77°F

    Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the upper 70s. East winds 5 to 10 mph early, increasing to 10 to 15 mph. Chance of rain 50 percent.

    Hourly details
  • 82|79°F
    30% Chance of Storms

    Day

    82°F

    Partly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the lower 80s. East winds near 10 mph. Chance of rain 30 percent.

    Night

    79°F

    Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the upper 70s. East winds near 10 mph. Chance of rain 30 percent.

    Hourly details
  • 79|77°F
    30% Chance of Storms

    Day

    79°F

    Partly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the lower 80s. East winds near 10 mph. 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. Northeast winds 5 to 10 mph. Chance of rain 30 percent.

    Hourly details
  • 80|79°F
    Partly Sunny

    Day

    80°F

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

    Night

    79°F

    Mostly clear. Lows in the mid 70s.

    Hourly details
  • 80|78°F
    Mostly Sunny

    Day

    80°F

    Mostly clear. Highs in the lower 80s.

    Night

    78°F

    Mostly clear. Lows in the mid 70s.

    Hourly details
  • 80|79°F
    Mostly Sunny

    Day

    80°F

    Mostly clear. Highs in the lower 80s.

    Night

    79°F

    Mostly clear. Lows in the mid 70s.

    Hourly details
  • 80|78°F
    Mostly Sunny

    Day

    80°F

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

    Night

    78°F

    Partly cloudy with a slight chance of showers. Lows in the mid 70s. Chance of rain 20 percent.

    Hourly details
  • 80|74°F
    Partly Sunny

    Day

    80°F

    Partly sunny with a slight chance of showers. Highs in the lower 80s. Chance of rain 20 percent.

    Night

    74°F

    Mostly cloudy. Low temperature around 74F. Dew point will be around 68F with an average humidity of 80%. Winds will be 17 mph from the NNE.

  • 80|75°F
    Partly Cloudy

    Day

    80°F

    Partly cloudy. High temperature around 80F. Dew point will be around 70F with an average humidity of 74%. Winds will be 17 mph from the ENE.

    Night

    75°F

    Mostly cloudy. Low temperature around 75F. Dew point will be around 69F with an average humidity of 77%. Winds will be 16 mph from the ENE.

  • 80|75°F
    Cloudy

    Day

    80°F

    Cloudy. High temperature around 80F. Dew point will be around 70F with an average humidity of 75%. Winds will be 17 mph from the ENE.

    Night

    75°F

    Cloudy. Low temperature around 75F. Dew point will be around 70F with an average humidity of 82%. Winds will be 18 mph from the ENE.