Charleston, South Carolina | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Rain
    67°
    Sunday 5/19
    Forecast night icon
    67°
    Rain
    Hourly
    Night Details
    Partly cloudy with likely rain. Chance of precipitation 85%. Low temperature around 67F. Dew point will be around 66F with an average humidity of 88%. Winds will be 2 mph from the NE.
  • Forecast day icon
    Monday
    Mostly Sunny
    80°
    Forecast night icon
    Night
    Mostly Clear
    68°
    Monday 5/20
    Day
    80°
    Mostly Sunny
    Forecast day icon
    Night
    68°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 70s. Northeast winds 10 to 15 mph.
    Night Details
    Mostly clear. Lows in the mid 60s. Northeast winds 5 to 10 mph.
  • Forecast day icon
    Tuesday
    Sunny
    80°
    Forecast night icon
    Night
    Mostly Clear
    67°
    Tuesday 5/21
    Day
    80°
    Sunny
    Forecast day icon
    Night
    67°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 80s except around 80 near the coast. Northeast winds 10 to 15 mph.
    Night Details
    Mostly clear. Lows in the mid 60s. East winds 5 to 10 mph.
  • Forecast day icon
    Wednesday
    Sunny
    82°
    Forecast night icon
    Night
    Mostly Clear
    69°
    Wednesday 5/22
    Day
    82°
    Sunny
    Forecast day icon
    Night
    69°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the upper 80s except in the lower 80s near the coast. Northeast winds around 5 mph becoming southeast in the afternoon.
    Night Details
    Mostly clear. Lows in the upper 60s.
  • Forecast day icon
    Thursday
    Sunny
    84°
    Forecast night icon
    Night
    Partly Cloudy
    72°
    Thursday 5/23
    Day
    84°
    Sunny
    Forecast day icon
    Night
    72°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 80s.
    Night Details
    Partly cloudy. Lows around 70.
  • Forecast day icon
    Friday
    Mostly Sunny
    85°
    Forecast night icon
    Night
    Mostly Cloudy
    75°
    Friday 5/24
    Day
    85°
    Mostly Sunny
    Forecast day icon
    Night
    75°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 80s.
    Night Details
    Mostly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 20 percent.
  • Forecast day icon
    Saturday
    40% Chance of Storms
    85°
    Forecast night icon
    Night
    Partly Cloudy
    74°
    Saturday 5/25
    Day
    85°
    40% Chance of Storms
    Forecast day icon
    Night
    74°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 40 percent.
    Night Details
    Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 20 percent.
  • Forecast day icon
    Sunday
    40% Chance of Storms
    86°
    Forecast night icon
    Night
    60% Chance of Rain
    74°
    Sunday 5/26
    Day
    86°
    40% Chance of Storms
    Forecast day icon
    Night
    74°
    60% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 40 percent.
    Night Details
    Mostly clear with a 55% chance for rain and thunderstorms. Low temperature around 74F. Dew point will be around 71F with an average humidity of 85%. Winds will be 1 mph from the S.
  • Forecast day icon
    Monday
    50% Chance of Rain
    86°
    Forecast night icon
    Night
    40% Chance of Storms
    76°
    Monday 5/27
    Day
    86°
    50% Chance of Rain
    Forecast day icon
    Night
    76°
    40% Chance of Storms
    Forecast night icon
    Day Details
    Partly cloudy with a 45% chance for rain and thunderstorms. High temperature around 86F. Dew point will be around 70F with an average humidity of 69%. Winds will be 4 mph from the S.
    Night Details
    Partly cloudy with a 45% chance for rain and thunderstorms. Low temperature around 76F. Dew point will be around 72F with an average humidity of 84%. Winds will be 3 mph from the S.
  • Forecast day icon
    Tuesday
    50% Chance of Rain
    86°
    Forecast night icon
    Night
    50% Chance of Rain
    76°
    Tuesday 5/28
    Day
    86°
    50% Chance of Rain
    Forecast day icon
    Night
    76°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a 50% chance for rain and thunderstorms. High temperature around 86F. Dew point will be around 71F with an average humidity of 70%. Winds will be 6 mph from the S.
    Night Details
    Partly cloudy with a 45% chance for rain and thunderstorms. Low temperature around 76F. Dew point will be around 72F with an average humidity of 82%. Winds will be 4 mph from the SW.