10-Day Weather Forecast - Saint George Island, FL

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  • 65|37°F
    Mostly Sunny
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    Today

    65°F

    Areas of fog this morning. Mostly sunny. Highs in the upper 60s. Temperature falling into the upper 50s this afternoon. Northwest winds 5 to 10 mph increasing to north 15 to 20 mph this afternoon.

    Tonight

    37°F

    Mostly clear. Much cooler with lows in the lower 30s. North winds 15 to 20 mph with gusts up to 35 mph.

    Hourly details
  • Day

    47°F

    Sunny. Much cooler with highs in the lower 50s. Northeast winds 15 to 20 mph.

    Night

    39°F

    Mostly clear. Areas of frost after midnight. Lows in the mid 30s. Northeast winds 5 to 10 mph.

    Hourly details
  • Day

    55°F

    Areas of frost in the morning. Sunny. Highs around 60. Northeast winds around 5 mph.

    Night

    49°F

    Mostly cloudy. Lows in the mid 40s. Highs in the mid 60s.

    Hourly details
  • Day

    62°F

    Mostly cloudy. Lows in the mid 40s. Highs in the mid 60s.

    Night

    59°F

    Mostly cloudy. Lows in the lower 50s.

    Hourly details
  • Day

    65°F

    Mostly cloudy. Isolated showers. Highs in the upper 60s. Lows in the upper 50s. Chance of rain 20 percent.

    Night

    64°F

    Mostly cloudy. Isolated showers. Highs in the upper 60s. Lows in the upper 50s. Chance of rain 20 percent.

    Hourly details
  • Day

    65°F

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

    Night

    55°F

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

    Hourly details
  • Weekend Weather

  • Day

    64°F

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

    Night

    59°F

    Mostly clear. Low temperature around 59F. Dew point will be around 56F with an average humidity of 86%. Winds will be 4 mph from the E.

  • Day

    70°F

    Sunny. High temperature around 70F. Dew point will be around 64F with an average humidity of 91%. Winds will be 4 mph from the E.

    Night

    62°F

    Mostly clear. Low temperature around 62F. Dew point will be around 65F with an average humidity of 96%. Winds will be 3 mph from the NE.

  • Day

    70°F

    Mostly sunny. High temperature around 70F. Dew point will be around 63F with an average humidity of 88%. Winds will be 6 mph from the E.

    Night

    61°F

    Mostly clear. Low temperature around 61F. Dew point will be around 62F with an average humidity of 91%. Winds will be 5 mph from the E.

  • Day

    69°F

    Sunny. High temperature around 69F. Dew point will be around 62F with an average humidity of 88%. Winds will be 6 mph from the E.

    Night

    62°F

    Clear. Low temperature around 62F. Dew point will be around 63F with an average humidity of 95%. Winds will be 3 mph from the NE.