West Union Weather Forecast

    • 26
    • 32

    Decreasing Clouds

    • 25
    • 49

    Increasing Clouds

    • 24
    • 38

    Partly Sunny

    • 41
    • 46

    Chance Rain

    • 44
    • 56

    Mostly Cloudy

    • 54
    • 60

    Cloudy

    • 48
    • 67

    Mostly Cloudy

Today 19 Dec Clark

Sunny and much cooler. Near steady temperature in the upper 20s. West Winds 10 to 15 Mph.

Tonight 19 Dec Clark

Partly cloudy. Lows in the mid 20s. Temperature rising into the lower 30s. South Winds 10 to 15 Mph with Gusts up to 25 Mph.

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West Union Temperature Statistics

December Temperature

Robinson Municipal Airport (13.7 miles)

  • Lowest 14 December, 2025

    -4 °F

  • Average December

    27.6 °F

  • Highest 17 December, 2025

    53.6 °F

Climate (2020–Present)

Robinson Municipal Airport (13.7 miles)

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  • Average Low 2020–2025

    44.1 °F

  • Average 2020–2025

    54.5 °F

  • Average High 2020–2025

    64.8 °F
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