Union Crossroads Weather Forecast

    • 59
    • 83

    Rain Showers

    • 54
    • 76

    Mostly Sunny

    • 65
    • 81

    Slight Chance Thunderstorms

    • 66
    • 87

    Mostly Cloudy

    • 63
    • 89

    Partly Sunny

    • 62
    • 89

    Mostly Cloudy

Today 31 Mar Clarendon

Mostly cloudy. Patchy fog in the morning. Showers and Thunderstorms likely in the afternoon. Highs in the lower 80s. Southwest Winds 5 to 10 Mph. Chance of rain 70 percent.

Tonight 31 Mar Clarendon

Mostly cloudy. Patchy fog. Near steady temperature in the lower 60s. South Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Union Crossroads Temperature Statistics

March Temperature

Kingstree Williamsburg Regional Airport (9.3 miles)

  • Lowest 3 March, 2025

    23 °F

  • Average March

    55.7 °F

  • Highest 8 March, 2025

    78.8 °F

Climate (2020–Present)

Kingstree Williamsburg Regional Airport (9.3 miles)

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  • Average Low 2020–2025

    52.2 °F

  • Average 2020–2025

    62.8 °F

  • Average High 2020–2025

    74.5 °F
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