Saint Helena Island, , SH | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Partly Cloudy
    73°
    Sunday 5/19
    Forecast night icon
    73°
    Partly Cloudy
    Hourly
    Night Details
    Partly cloudy. Low temperature around 73F. Dew point will be around 66F with an average humidity of 89%. Winds will be 15 mph from the SE.
  • Forecast day icon
    Monday
    Partly Cloudy
    73°
    Forecast night icon
    Night
    Partly Cloudy
    72°
    Monday 5/20
    Day
    73°
    Partly Cloudy
    Forecast day icon
    Night
    72°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. High temperature around 73F. Dew point will be around 65F with an average humidity of 87%. Winds will be 13 mph from the SE.
    Night Details
    Partly cloudy. Low temperature around 72F. Dew point will be around 65F with an average humidity of 91%. Winds will be 17 mph from the SE.
  • Forecast day icon
    Tuesday
    Partly Cloudy
    73°
    Forecast night icon
    Night
    Partly Cloudy
    72°
    Tuesday 5/21
    Day
    73°
    Partly Cloudy
    Forecast day icon
    Night
    72°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. High temperature around 73F. Dew point will be around 65F with an average humidity of 93%. Winds will be 18 mph from the SE.
    Night Details
    Partly cloudy. Low temperature around 72F. Dew point will be around 65F with an average humidity of 93%. Winds will be 19 mph from the SE.
  • Forecast day icon
    Wednesday
    Partly Cloudy
    72°
    Forecast night icon
    Night
    Partly Cloudy
    71°
    Wednesday 5/22
    Day
    72°
    Partly Cloudy
    Forecast day icon
    Night
    71°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. High temperature around 72F. Dew point will be around 65F with an average humidity of 78%. Winds will be 18 mph from the SE.
    Night Details
    Partly cloudy. Low temperature around 71F. Dew point will be around 65F with an average humidity of 79%. Winds will be 17 mph from the SE.
  • Forecast day icon
    Thursday
    Partly Cloudy
    72°
    Forecast night icon
    Night
    Partly Cloudy
    71°
    Thursday 5/23
    Day
    72°
    Partly Cloudy
    Forecast day icon
    Night
    71°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. High temperature around 72F. Dew point will be around 64F with an average humidity of 77%. Winds will be 15 mph from the SE.
    Night Details
    Partly cloudy. Low temperature around 71F. Dew point will be around 64F with an average humidity of 77%. Winds will be 15 mph from the SE.
  • Forecast day icon
    Friday
    Partly Cloudy
    73°
    Forecast night icon
    Night
    Partly Cloudy
    72°
    Friday 5/24
    Day
    73°
    Partly Cloudy
    Forecast day icon
    Night
    72°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. High temperature around 73F. Dew point will be around 63F with an average humidity of 72%. Winds will be 13 mph from the SE.
    Night Details
    Partly cloudy. Low temperature around 72F. Dew point will be around 66F with an average humidity of 78%. Winds will be 13 mph from the SE.
  • Forecast day icon
    Saturday
    Partly Cloudy
    74°
    Forecast night icon
    Night
    Partly Cloudy
    72°
    Saturday 5/25
    Day
    74°
    Partly Cloudy
    Forecast day icon
    Night
    72°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. High temperature around 74F. Dew point will be around 66F with an average humidity of 78%. Winds will be 18 mph from the E.
    Night Details
    Partly cloudy. Low temperature around 72F. Dew point will be around 65F with an average humidity of 76%. Winds will be 19 mph from the SE.
  • Forecast day icon
    Sunday
    Mostly Cloudy
    73°
    Forecast night icon
    Night
    Partly Cloudy
    72°
    Sunday 5/26
    Day
    73°
    Mostly Cloudy
    Forecast day icon
    Night
    72°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. High temperature around 73F. Dew point will be around 63F with an average humidity of 72%. Winds will be 14 mph from the SE.
    Night Details
    Partly cloudy. Low temperature around 72F. Dew point will be around 64F with an average humidity of 73%. Winds will be 15 mph from the SE.
  • Forecast day icon
    Monday
    Cloudy
    73°
    Forecast night icon
    Night
    Mostly Clear
    72°
    Monday 5/27
    Day
    73°
    Cloudy
    Forecast day icon
    Night
    72°
    Mostly Clear
    Forecast night icon
    Day Details
    Cloudy. High temperature around 73F. Dew point will be around 63F with an average humidity of 72%. Winds will be 15 mph from the SE.
    Night Details
    Mostly clear. Low temperature around 72F. Dew point will be around 63F with an average humidity of 73%. Winds will be 15 mph from the SE.
  • Forecast day icon
    Tuesday
    Cloudy
    73°
    Forecast night icon
    Night
    Cloudy
    72°
    Tuesday 5/28
    Day
    73°
    Cloudy
    Forecast day icon
    Night
    72°
    Cloudy
    Forecast night icon
    Day Details
    Cloudy. High temperature around 73F. Dew point will be around 62F with an average humidity of 71%. Winds will be 15 mph from the SE.
    Night Details
    Cloudy. Low temperature around 72F. Dew point will be around 62F with an average humidity of 71%. Winds will be 15 mph from the SE.