10-Day Weather Forecast - Saint Simons Island, GA

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  • Weekend Weather

  • 66|51°F
    Partly Sunny
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    Today

    66°F

    Partly sunny. Not as cool with highs in the mid 60s. South winds 5 to 10 mph.

    Tonight

    51°F

    Mostly cloudy. A chance of showers after midnight. Lows in the upper 30s. Southwest winds around 5 mph becoming northwest after midnight. Chance of rain 50 percent.

    Hourly details
  • Day

    50°F

    Showers in the morning then partly sunny with a chance of showers in the afternoon. Much cooler with highs in the mid 40s. Northwest winds 10 to 15 mph. Chance of rain 90 percent.

    Night

    31°F

    Mostly clear. Widespread frost. Colder with lows in the upper 20s. Northwest winds 5 to 10 mph. Wind chill values in the lower 20s.

    Hourly details
  • Day

    51°F

    Widespread frost in the morning. Sunny. Highs in the lower 50s. Northwest winds 5 to 10 mph.

    Night

    34°F

    Mostly clear. Patchy frost in the evening. Widespread frost after midnight. Cold with lows in the lower 30s.

    Hourly details
  • Day

    51°F

    Partly cloudy. Widespread frost in the morning. Patchy frost in the evening then widespread frost after midnight. Highs in the lower 50s. Lows in the lower 30s. Wind chill values in the lower 20s.

    Night

    38°F

    Partly cloudy. Widespread frost in the morning. Patchy frost in the evening then widespread frost after midnight. Highs in the lower 50s. Lows in the lower 30s. Wind chill values in the lower 20s.

    Hourly details
  • Day

    58°F

    Widespread frost in the morning. Mostly sunny. Highs in the upper 50s.

    Night

    48°F

    Mostly cloudy. Not as cool with lows in the mid 40s.

    Hourly details
  • Day

    58°F

    Mostly cloudy with a 20 percent chance of showers. Highs in the lower 60s. Lows in the upper 40s.

    Night

    47°F

    Mostly cloudy with a 20 percent chance of showers. Highs in the lower 60s. Lows in the upper 40s.

    Hourly details
  • Day

    60°F

    Mostly sunny. Highs in the mid 60s.

    Night

    53°F

    Clear. Low temperature around 53F. Dew point will be around 54F with an average humidity of 96%. Winds will be 6 mph from the NE.

  • Weekend Weather

  • Day

    68°F

    Partly cloudy. High temperature around 68F. Dew point will be around 57F with an average humidity of 78%. Winds will be 3 mph from the NE.

    Night

    57°F

    Partly cloudy. Low temperature around 57F. Dew point will be around 57F with an average humidity of 95%. Winds will be 2 mph from the NW.

  • Day

    65°F

    Mostly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 65F. Dew point will be around 54F with an average humidity of 78%. Winds will be 3 mph from the NW.

    Night

    49°F

    Cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 49F. Dew point will be around 47F with an average humidity of 82%. Winds will be 6 mph from the N.

  • Day

    53°F

    Mostly cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 53F. Dew point will be around 40F with an average humidity of 66%. Winds will be 7 mph from the N.

    Night

    42°F

    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 42F. Dew point will be around 36F with an average humidity of 74%. Winds will be 6 mph from the N.