Summerville, South Carolina | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Thursday
    70% Chance of Storms
    83°
    Forecast night icon
    Night
    Partly Cloudy
    64°
    Thursday 5/9
    Day
    83°
    70% Chance of Storms
    Forecast day icon
    Night
    64°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with a 80% chance for rain and thunderstorms. High temperature around 83F. Dew point will be around 70F with an average humidity of 73%. Winds will be 8 mph from the W.
    Night Details
    Mostly cloudy with a slight chance of showers and thunderstorms this evening then partly cloudy after midnight. Lows in the mid 60s. Southwest winds 5 to 10 mph. Chance of rain 20 percent.
  • Forecast day icon
    Friday
    70% Chance of Storms
    83°
    Forecast night icon
    Night
    Partly Cloudy
    61°
    Friday 5/10
    Day
    83°
    70% Chance of Storms
    Forecast day icon
    Night
    61°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a chance of showers and thunderstorms in the morning then mostly cloudy with showers and thunderstorms likely in the afternoon. Highs in the mid 80s. Southwest winds 5 to 10 mph. Chance of rain 70 percent.
    Night Details
    Partly cloudy with a slight chance of showers and thunderstorms in the evening then mostly clear after midnight. Lows in the mid 50s. West winds around 10 mph with gusts up to 20 mph becoming north after midnight. Chance of rain 20 percent.
  • Forecast day icon
    Saturday
    Sunny
    79°
    Forecast night icon
    Night
    Clear
    60°
    Saturday 5/11
    Day
    79°
    Sunny
    Forecast day icon
    Night
    60°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the upper 70s. North winds 5 to 10 mph becoming northwest in the afternoon.
    Night Details
    Clear. Lows in the upper 50s. West winds 5 to 10 mph.
  • Forecast day icon
    Sunday
    Sunny
    81°
    Forecast night icon
    Night
    Partly Cloudy
    64°
    Sunday 5/12
    Day
    81°
    Sunny
    Forecast day icon
    Night
    64°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower 80s.
    Night Details
    Partly cloudy. Lows in the upper 50s.
  • Forecast day icon
    Monday
    Partly Sunny
    81°
    Forecast night icon
    Night
    50% Chance of Storms
    68°
    Monday 5/13
    Day
    81°
    Partly Sunny
    Forecast day icon
    Night
    68°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a slight chance of showers and thunderstorms. Highs in the lower 80s. Chance of rain 20 percent.
    Night Details
    Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. Chance of rain 50 percent.
  • Forecast day icon
    Tuesday
    Thunderstorms
    76°
    Forecast night icon
    Night
    70% Chance of Storms
    69°
    Tuesday 5/14
    Day
    76°
    Thunderstorms
    Forecast day icon
    Night
    69°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers and thunderstorms. Highs around 80. Chance of rain 90 percent.
    Night Details
    Showers and thunderstorms likely. Lows in the mid 60s. Chance of rain 70 percent.
  • Forecast day icon
    Wednesday
    50% Chance of Storms
    82°
    Forecast night icon
    Night
    Partly Cloudy
    70°
    Wednesday 5/15
    Day
    82°
    50% Chance of Storms
    Forecast day icon
    Night
    70°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 50 percent.
    Night Details
    Partly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 60s. Chance of rain 20 percent.
  • Forecast day icon
    Thursday
    40% Chance of Storms
    87°
    Forecast night icon
    Night
    50% Chance of Rain
    72°
    Thursday 5/16
    Day
    87°
    40% Chance of Storms
    Forecast day icon
    Night
    72°
    50% Chance of Rain
    Forecast night icon
    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 chance of rain. Chance of precipitation 45%. Low temperature around 72F. Dew point will be around 68F with an average humidity of 79%. Winds will be 3 mph from the SW.
  • Forecast day icon
    Friday
    50% Chance of Rain
    88°
    Forecast night icon
    Night
    50% Chance of Rain
    71°
    Friday 5/17
    Day
    88°
    50% Chance of Rain
    Forecast day icon
    Night
    71°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a chance of rain. Chance of precipitation 50%. High temperature around 88F. Dew point will be around 70F with an average humidity of 70%. Winds will be 4 mph from the SW.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 71F. Dew point will be around 67F with an average humidity of 79%. Winds will be 3 mph from the S.
  • Forecast day icon
    Saturday
    30% Chance of Rain
    86°
    Forecast night icon
    Night
    30% Chance of Rain
    70°
    Saturday 5/18
    Day
    86°
    30% Chance of Rain
    Forecast day icon
    Night
    70°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 86F. Dew point will be around 69F with an average humidity of 70%. Winds will be 3 mph from the SW.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 70F. Dew point will be around 66F with an average humidity of 78%. Winds will be 2 mph from the SW.