Transportation Research Center of Ohio Airport Weather Forecast

    • 41
    • 58

    Becoming Sunny

    • 39
    • 63

    Increasing Clouds

    • 43
    • 60

    Rain Likely

    • 33
    • 49

    Rain Likely

    • 28
    • 40

    Slight Chance Rain/Snow

    • 30
    • 42

    Partly Sunny

    • 33
    • 47

    Partly Sunny

Today 9 Nov Union

Partly cloudy in the Morning, then clearing. Highs in the lower 50s.

Tonight 9 Nov Union

Mostly clear. Lows around 40. Southwest Winds 5 to 10 Mph.

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Transportation Research Center of Ohio Airport Temperature Statistics

November Temperature

Marysville Union County Airport (11.2 miles)

  • Lowest 7 November, 2026

    32 °F

  • Average November

    55.6 °F

  • Highest 3 November, 2026

    75.2 °F

Climate (2021–2026)

Marysville Union County Airport (11.2 miles)

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  • Average Low 2021–2026

    43.1 °F

  • Average 2021–2026

    52.8 °F

  • Average High 2021–2026

    62.6 °F
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