Saint Helena Island, , SH | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Partly Cloudy
    76°
    Thursday 4/18
    Forecast night icon
    76°
    Partly Cloudy
    Hourly
    Night Details
    Partly cloudy. Low temperature around 76F. Dew point will be around 70F with an average humidity of 83%. Winds will be 10 mph from the E.
  • Forecast day icon
    Friday
    Partly Cloudy
    76°
    Forecast night icon
    Night
    Partly Cloudy
    75°
    Friday 4/19
    Day
    76°
    Partly Cloudy
    Forecast day icon
    Night
    75°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. High temperature around 76F. Dew point will be around 70F with an average humidity of 87%. Winds will be 8 mph from the E.
    Night Details
    Partly cloudy. Low temperature around 75F. Dew point will be around 70F with an average humidity of 86%. Winds will be 12 mph from the SE.
  • Forecast day icon
    Saturday
    Partly Cloudy
    76°
    Forecast night icon
    Night
    Partly Cloudy
    75°
    Saturday 4/20
    Day
    76°
    Partly Cloudy
    Forecast day icon
    Night
    75°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. High temperature around 76F. Dew point will be around 69F with an average humidity of 82%. Winds will be 14 mph from the SE.
    Night Details
    Partly cloudy. Low temperature around 75F. Dew point will be around 70F with an average humidity of 84%. Winds will be 17 mph from the SE.
  • Forecast day icon
    Sunday
    Partly Cloudy
    76°
    Forecast night icon
    Night
    Partly Cloudy
    75°
    Sunday 4/21
    Day
    76°
    Partly Cloudy
    Forecast day icon
    Night
    75°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. High temperature around 76F. Dew point will be around 70F with an average humidity of 84%. Winds will be 16 mph from the SE.
    Night Details
    Partly cloudy. Low temperature around 75F. Dew point will be around 70F with an average humidity of 83%. Winds will be 17 mph from the SE.
  • Forecast day icon
    Monday
    Partly Cloudy
    75°
    Forecast night icon
    Night
    Partly Cloudy
    74°
    Monday 4/22
    Day
    75°
    Partly Cloudy
    Forecast day icon
    Night
    74°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. High temperature around 75F. Dew point will be around 69F with an average humidity of 82%. Winds will be 18 mph from the SE.
    Night Details
    Partly cloudy. Low temperature around 74F. Dew point will be around 69F with an average humidity of 84%. Winds will be 18 mph from the SE.
  • Forecast day icon
    Tuesday
    Windy
    76°
    Forecast night icon
    Night
    Windy
    75°
    Tuesday 4/23
    Day
    76°
    Windy
    Forecast day icon
    Night
    75°
    Windy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy and windy. High temperature around 76F. Dew point will be around 69F with an average humidity of 82%. Winds will be 21 mph from the SE.
    Night Details
    Partly cloudy and windy. Low temperature around 75F. Dew point will be around 69F with an average humidity of 80%. Winds will be 21 mph from the SE.
  • Forecast day icon
    Wednesday
    Windy
    76°
    Forecast night icon
    Night
    Mostly Cloudy
    74°
    Wednesday 4/24
    Day
    76°
    Windy
    Forecast day icon
    Night
    74°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy and windy. High temperature around 76F. Dew point will be around 68F with an average humidity of 77%. Winds will be 21 mph from the SE.
    Night Details
    Mostly cloudy and windy. Low temperature around 74F. Dew point will be around 69F with an average humidity of 79%. Winds will be 20 mph from the SE.
  • Forecast day icon
    Thursday
    Cloudy
    75°
    Forecast night icon
    Night
    Cloudy
    74°
    Thursday 4/25
    Day
    75°
    Cloudy
    Forecast day icon
    Night
    74°
    Cloudy
    Forecast night icon
    Day Details
    Cloudy. High temperature around 75F. Dew point will be around 68F with an average humidity of 80%. Winds will be 19 mph from the SE.
    Night Details
    Cloudy. Low temperature around 74F. Dew point will be around 68F with an average humidity of 79%. Winds will be 18 mph from the SE.
  • Forecast day icon
    Friday
    Cloudy
    75°
    Forecast night icon
    Night
    Cloudy
    74°
    Friday 4/26
    Day
    75°
    Cloudy
    Forecast day icon
    Night
    74°
    Cloudy
    Forecast night icon
    Day Details
    Cloudy. High temperature around 75F. Dew point will be around 68F with an average humidity of 79%. Winds will be 16 mph from the SE.
    Night Details
    Cloudy. Low temperature around 74F. Dew point will be around 68F with an average humidity of 79%. Winds will be 15 mph from the SE.
  • Forecast day icon
    Saturday
    Cloudy
    75°
    Forecast night icon
    Night
    Cloudy
    75°
    Saturday 4/27
    Day
    75°
    Cloudy
    Forecast day icon
    Night
    75°
    Cloudy
    Forecast night icon
    Day Details
    Cloudy. High temperature around 75F. Dew point will be around 67F with an average humidity of 77%. Winds will be 15 mph from the SE.
    Night Details
    Cloudy. Low temperature around 75F. Dew point will be around 67F with an average humidity of 77%. Winds will be 14 mph from the SE.