Transportation Research Center of Ohio Airport Weather Forecast

    • 43
    • 57

    Decreasing Clouds

    • 33
    • 65

    Mostly Sunny

    • 39
    • 55

    Partly Sunny

    • 39
    • 60

    Rain

    • 38
    • 52

    Chance Rain

    • 28
    • 49

    Slight Chance Rain/Snow

Today 4 Nov Union

Partly cloudy. Highs in the upper 50s. West Winds 5 to 10 Mph, becoming southwest late.

Tonight 4 Nov Union

Mostly clear. Lows in the lower 40s. South Winds 10 to 15 Mph with Gusts up to 25 Mph.

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Transportation Research Center of Ohio Airport Temperature Statistics

November Temperature

Marysville Union County Airport (11.2 miles)

  • Lowest 2 November, 2025

    30.2 °F

  • Average November

    43.2 °F

  • Highest 1 November, 2025

    55.4 °F

Climate (2020–Present)

Marysville Union County Airport (11.2 miles)

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  • Average Low 2020–2025

    42.9 °F

  • Average 2020–2025

    52.4 °F

  • Average High 2020–2025

    62.1 °F
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