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29379 Weather (Union, SC)

Union, SC WeatherCurrent Conditions and Weather for Union, South Carolina
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Mostly Cloudy at Union (29379), temperature is 82°F28°C, dew point 63°F17°C, humidity 51%. Wind direction is E at 3 mphat 5 km/h with visibility of 10 mi16 km. Barometric pressure is 30.14 in1020 mb. Last update: 1:52 pm.*
*Time is approximately 1:52 pm Mon, Sep 07, 2026. Time will be within 15 minutes of current local time. Union weather forecast data is updated every 15 minutes.

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Union SC Weather - 1:52 pm

Union Weather Forecast

Weather forecast for: Union SC
Last Update: 6:34 am EDT Sep 7, 2026
Labor Day: Partly sunny, with a high near 78. East northeast wind around 8 mph.
Tonight: Partly cloudy, with a low around 65. Calm wind.
Tuesday: Sunny, with a high near 84. East northeast wind 5 to 7 mph.
Tuesday Night: Mostly clear, with a low around 64. Calm wind.
Wednesday: Sunny, with a high near 86. Calm wind.
Wednesday Night: Mostly clear, with a low around 67.
Thursday: A 30 percent chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 88.
Thursday Night: A 30 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 69.
Friday: A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 88.
Friday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Partly cloudy, with a low around 68. Chance of precipitation is 40%.
Saturday: A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.
Saturday Night: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Sunday: Mostly sunny, with a high near 88.

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