Union Weather Forecast

    • 36
    • 58

    Mostly Sunny

    • 45
    • 59

    Rain

    • 36
    • 50

    Rain

    • 33
    • 55

    Partly Sunny

    • 36
    • 54

    Partly Sunny

    • 43
    • 59

    Partly Sunny

Today 1 Jan Union

Mostly sunny. Highs in the mid 70s. Southwest Winds around 5 Mph.

Tonight 1 Jan Union

Mostly clear. Lows in the lower 30s. Southwest Winds around 5 Mph in the Evening, becoming light and variable.

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Union Temperature Statistics

January Temperature

Spartanburg Memorial (23 miles)

  • Lowest

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  • Average January

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Climate (2021–Present)

Spartanburg Memorial (23 miles)

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  • Average Low 2021–2025

    51.1 °F

  • Average 2021–2025

    60.8 °F

  • Average High 2021–2025

    71.7 °F
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