Union Weather Forecast

    • 45
    • 73

    Becoming Sunny

    • 39
    • 71

    Mostly Sunny

    • 35
    • 68

    Sunny

    • 43
    • 71

    Partly Sunny

    • 50
    • 77

    Partly Sunny

    • 43
    • 70

    Chance Rain Showers

Today 14 Oct Monroe

Sunny. Highs in the lower 70s. Northwest Winds 5 to 10 Mph.

Tonight 14 Oct Monroe

Mostly clear. Lows in the mid 40s. Northwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Union Temperature Statistics

October Temperature

Lewisburg / Greenbrier (20.5 miles)

  • Lowest 9 October, 2025

    37.4 °F

  • Average October

    62.9 °F

  • Highest 6 October, 2025

    78.8 °F

Climate (2020–Present)

Lewisburg / Greenbrier (20.5 miles)

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  • Average Low 2020–2025

    42.7 °F

  • Average 2020–2025

    51.1 °F

  • Average High 2020–2025

    63.2 °F
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