Union, South Carolina | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Mostly Clear
    62°
    Thursday 4/18
    Forecast night icon
    62°
    Mostly Clear
    Hourly
    Night Details
    Mostly clear. Lows around 60. South winds around 5 mph.
  • Forecast day icon
    Friday
    40% Chance of Storms
    84°
    Forecast night icon
    Night
    30% Chance Rain Showers
    64°
    Friday 4/19
    Day
    84°
    40% Chance of Storms
    Forecast day icon
    Night
    64°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 80s. Southwest winds 5 to 10 mph. Chance of rain 40 percent.
    Night Details
    Partly cloudy with a chance of showers in the evening then mostly cloudy after midnight. Lows around 60. West winds 5 to 10 mph. Chance of rain 30 percent.
  • Forecast day icon
    Saturday
    30% Chance Rain Showers
    77°
    Forecast night icon
    Night
    40% Chance Rain Showers
    60°
    Saturday 4/20
    Day
    77°
    30% Chance Rain Showers
    Forecast day icon
    Night
    60°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A chance of showers in the afternoon. Highs in the lower 80s. North winds around 5 mph. Chance of rain 30 percent.
    Night Details
    Mostly cloudy with a chance of showers. Lows in the lower 50s. North winds 5 to 10 mph. Chance of rain 40 percent.
  • Forecast day icon
    Sunday
    70% Chance Rain Showers
    59°
    Forecast night icon
    Night
    70% Chance Rain Showers
    48°
    Sunday 4/21
    Day
    59°
    70% Chance Rain Showers
    Forecast day icon
    Night
    48°
    70% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Cloudy. A chance of showers in the morning then showers likely in the afternoon. Cooler with highs in the lower 60s. Chance of rain 70 percent.
    Night Details
    Mostly cloudy. Showers likely mainly in the evening. Lows in the upper 40s. Chance of rain 70 percent.
  • Forecast day icon
    Monday
    Partly Sunny
    63°
    Forecast night icon
    Night
    Mostly Clear
    45°
    Monday 4/22
    Day
    63°
    Partly Sunny
    Forecast day icon
    Night
    45°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the mid 60s.
    Night Details
    Mostly clear. Lows in the mid 40s.
  • Forecast day icon
    Tuesday
    Sunny
    73°
    Forecast night icon
    Night
    Mostly Clear
    52°
    Tuesday 4/23
    Day
    73°
    Sunny
    Forecast day icon
    Night
    52°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 70s.
    Night Details
    Mostly clear. Lows in the lower 50s.
  • Forecast day icon
    Wednesday
    Sunny
    78°
    Forecast night icon
    Night
    Mostly Clear
    55°
    Wednesday 4/24
    Day
    78°
    Sunny
    Forecast day icon
    Night
    55°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the upper 70s.
    Night Details
    Mostly clear. Lows in the lower 50s.
  • Forecast day icon
    Thursday
    Sunny
    75°
    Forecast night icon
    Night
    Partly Cloudy
    56°
    Thursday 4/25
    Day
    75°
    Sunny
    Forecast day icon
    Night
    56°
    Partly Cloudy
    Forecast night icon
    Day Details
    Sunny. Highs in the mid 70s.
    Night Details
    Partly cloudy. Low temperature around 56F. Dew point will be around 53F with an average humidity of 73%. Winds will be 1 mph from the E.
  • Forecast day icon
    Friday
    30% Chance of Rain
    72°
    Forecast night icon
    Night
    30% Chance of Rain
    58°
    Friday 4/26
    Day
    72°
    30% Chance of Rain
    Forecast day icon
    Night
    58°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 72F. Dew point will be around 55F with an average humidity of 68%. Winds will be 1 mph from the E.
    Night Details
    Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 58F. Dew point will be around 56F with an average humidity of 77%. Winds will be 2 mph from the SE.
  • Forecast day icon
    Saturday
    40% Chance of Rain
    76°
    Forecast night icon
    Night
    Mostly Clear
    61°
    Saturday 4/27
    Day
    76°
    40% Chance of Rain
    Forecast day icon
    Night
    61°
    Mostly Clear
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 76F. Dew point will be around 56F with an average humidity of 67%. Winds will be 3 mph from the SW.
    Night Details
    Mostly clear. Low temperature around 61F. Dew point will be around 59F with an average humidity of 76%. Winds will be 3 mph from the S.