Saint Simons Island, Georgia | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Partly Cloudy
    71°
    Friday 4/19
    Forecast night icon
    71°
    Partly Cloudy
    Hourly
    Night Details
    Partly cloudy. Lows in the mid 60s. South winds 5 to 10 mph becoming southwest after midnight.
  • Forecast day icon
    Saturday
    Sunny
    87°
    Forecast night icon
    Night
    Partly Cloudy
    72°
    Saturday 4/20
    Day
    87°
    Sunny
    Forecast day icon
    Night
    72°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. West winds around 5 mph becoming southwest in the afternoon. Chance of rain 20 percent.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. A slight chance of showers and thunderstorms. Lows in the mid 60s. South winds 5 to 10 mph becoming west after midnight. Chance of rain 20 percent.
  • Forecast day icon
    Sunday
    50% Chance of Storms
    78°
    Forecast night icon
    Night
    70% Chance of Storms
    61°
    Sunday 4/21
    Day
    78°
    50% Chance of Storms
    Forecast day icon
    Night
    61°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny in the morning then mostly cloudy with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 80s. West winds around 5 mph increasing to 10 to 15 mph in the afternoon. Chance of rain 50 percent.
    Night Details
    Showers likely. A chance of thunderstorms mainly in the evening. Cooler with lows in the mid 50s. North winds 5 to 10 mph. Chance of rain 70 percent.
  • Forecast day icon
    Monday
    30% Chance of Storms
    62°
    Forecast night icon
    Night
    30% Chance of Storms
    57°
    Monday 4/22
    Day
    62°
    30% Chance of Storms
    Forecast day icon
    Night
    57°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Cooler with highs in the upper 60s. Chance of rain 30 percent.
    Night Details
    Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the evening then mostly clear after midnight. Lows in the lower 50s. Chance of rain 30 percent.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    69°
    Forecast night icon
    Night
    Mostly Clear
    60°
    Tuesday 4/23
    Day
    69°
    Mostly Sunny
    Forecast day icon
    Night
    60°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Highs in the lower 70s. Lows in the mid 50s.
    Night Details
    Mostly clear. Highs in the lower 70s. Lows in the mid 50s.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    78°
    Forecast night icon
    Night
    Mostly Clear
    62°
    Wednesday 4/24
    Day
    78°
    Mostly Sunny
    Forecast day icon
    Night
    62°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Highs around 80. Lows around 60.
    Night Details
    Mostly clear. Highs around 80. Lows around 60.
  • Forecast day icon
    Thursday
    Mostly Sunny
    74°
    Forecast night icon
    Night
    Mostly Clear
    66°
    Thursday 4/25
    Day
    74°
    Mostly Sunny
    Forecast day icon
    Night
    66°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Highs around 80. Lows around 60.
    Night Details
    Mostly clear. Highs around 80. Lows around 60.
  • Forecast day icon
    Friday
    Mostly Sunny
    75°
    Forecast night icon
    Night
    Mostly Clear
    69°
    Friday 4/26
    Day
    75°
    Mostly Sunny
    Forecast day icon
    Night
    69°
    Mostly Clear
    Forecast night icon
    Day Details
    Mostly sunny. Highs in the upper 70s.
    Night Details
    Mostly clear. Low temperature around 69F. Dew point will be around 66F with an average humidity of 86%. Winds will be 7 mph from the SE.
  • Forecast day icon
    Saturday
    Mostly Sunny
    77°
    Forecast night icon
    Night
    Clear
    70°
    Saturday 4/27
    Day
    77°
    Mostly Sunny
    Forecast day icon
    Night
    70°
    Clear
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 77F. Dew point will be around 66F with an average humidity of 75%. Winds will be 7 mph from the SE.
    Night Details
    Clear. Low temperature around 70F. Dew point will be around 67F with an average humidity of 85%. Winds will be 6 mph from the SE.
  • Forecast day icon
    Sunday
    Mostly Sunny
    77°
    Forecast night icon
    Night
    Clear
    70°
    Sunday 4/28
    Day
    77°
    Mostly Sunny
    Forecast day icon
    Night
    70°
    Clear
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 77F. Dew point will be around 66F with an average humidity of 75%. Winds will be 6 mph from the SE.
    Night Details
    Clear. Low temperature around 70F. Dew point will be around 67F with an average humidity of 86%. Winds will be 6 mph from the SE.