Union, South Carolina | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Tuesday
    Mostly Sunny
    85°
    Forecast night icon
    Night
    Partly Cloudy
    61°
    Tuesday 4/16
    Day
    85°
    Mostly Sunny
    Forecast day icon
    Night
    61°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 80s. Southwest winds around 5 mph.
    Night Details
    Partly cloudy. Lows in the lower 60s. South winds around 5 mph.
  • Forecast day icon
    Wednesday
    Mostly Cloudy
    83°
    Forecast night icon
    Night
    Partly Cloudy
    62°
    Wednesday 4/17
    Day
    83°
    Mostly Cloudy
    Forecast day icon
    Night
    62°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Highs in the lower 80s. Southwest winds 5 to 10 mph.
    Night Details
    Mostly cloudy in the evening then becoming partly cloudy. Lows in the lower 60s. Southwest winds 5 to 10 mph.
  • Forecast day icon
    Thursday
    Sunny
    89°
    Forecast night icon
    Night
    Mostly Clear
    62°
    Thursday 4/18
    Day
    89°
    Sunny
    Forecast day icon
    Night
    62°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the upper 80s. West winds around 5 mph.
    Night Details
    Mostly clear. Lows in the upper 50s.
  • Forecast day icon
    Friday
    30% Chance Rain Showers
    86°
    Forecast night icon
    Night
    Partly Cloudy
    64°
    Friday 4/19
    Day
    86°
    30% Chance Rain Showers
    Forecast day icon
    Night
    64°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny in the morning then partly sunny with a chance of showers in the afternoon. Highs in the mid 80s. Chance of rain 30 percent.
    Night Details
    Partly cloudy. Lows in the upper 50s.
  • Forecast day icon
    Saturday
    40% Chance of Storms
    84°
    Forecast night icon
    Night
    30% Chance of Storms
    58°
    Saturday 4/20
    Day
    84°
    40% Chance of Storms
    Forecast day icon
    Night
    58°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 40 percent.
    Night Details
    Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 50s. Chance of rain 30 percent.
  • Forecast day icon
    Sunday
    60% Chance Rain Showers
    65°
    Forecast night icon
    Night
    50% Chance Rain Showers
    53°
    Sunday 4/21
    Day
    65°
    60% Chance Rain Showers
    Forecast day icon
    Night
    53°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of showers in the morning then showers likely in the afternoon. Cooler with highs in the mid 60s. Chance of rain 60 percent.
    Night Details
    Mostly cloudy with a chance of showers. Lows around 50. Chance of rain 50 percent.
  • Forecast day icon
    Monday
    Partly Sunny
    64°
    Forecast night icon
    Night
    Clear
    49°
    Monday 4/22
    Day
    64°
    Partly Sunny
    Forecast day icon
    Night
    49°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the mid 60s.
    Night Details
    Clear. Low temperature around 49F. Dew point will be around 44F with an average humidity of 72%. Winds will be 3 mph from the NE.
  • Forecast day icon
    Tuesday
    Sunny
    70°
    Forecast night icon
    Night
    Clear
    51°
    Tuesday 4/23
    Day
    70°
    Sunny
    Forecast day icon
    Night
    51°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 70F. Dew point will be around 44F with an average humidity of 56%. Winds will be 4 mph from the NE.
    Night Details
    Clear. Low temperature around 51F. Dew point will be around 47F with an average humidity of 68%. Winds will be 2 mph from the E.
  • Forecast day icon
    Wednesday
    Sunny
    74°
    Forecast night icon
    Night
    Clear
    55°
    Wednesday 4/24
    Day
    74°
    Sunny
    Forecast day icon
    Night
    55°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 74F. Dew point will be around 49F with an average humidity of 58%. Winds will be 2 mph from the NE.
    Night Details
    Clear. Low temperature around 55F. Dew point will be around 52F with an average humidity of 73%. Winds will be 1 mph from the S.
  • Forecast day icon
    Thursday
    Mostly Sunny
    77°
    Forecast night icon
    Night
    30% Chance of Rain
    58°
    Thursday 4/25
    Day
    77°
    Mostly Sunny
    Forecast day icon
    Night
    58°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 77F. Dew point will be around 54F with an average humidity of 61%. Winds will be 2 mph from the SW.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 58F. Dew point will be around 56F with an average humidity of 74%. Winds will be 1 mph from the SE.