New Dover Weather Forecast

    • 10
    • 31

    Snow Likely

    • 15
    • 24

    Mostly Cloudy

    • 14
    • 29

    Partly Sunny

    • 14
    • 26

    Mostly Cloudy

    • 20
    • 29

    Mostly Cloudy

    • 27
    • 38

    Mostly Cloudy

Today 31 Dec Union

Mostly cloudy. Snow likely with patchy freezing drizzle this Morning, then a chance of snow this afternoon. Snow accumulation an inch or less. A trace of ice accumulation. Highs in the lower 30s. West Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of precipitation 60 percent.

Tonight 31 Dec Union

Cloudy with snow likely in the Evening, then partly cloudy with a chance of snow after midnight. Snow accumulation 1 to 2 Inches. Lows around 10 above. Northwest Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of snow 70 percent.

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New Dover Temperature Statistics

December Temperature

Marysville Union County Airport (2.5 miles)

  • Lowest 14 December, 2025

    2.3 °F

  • Average December

    30.6 °F

  • Highest 28 December, 2025

    64.6 °F

Climate (2020–Present)

Marysville Union County Airport (2.5 miles)

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  • Average Low 2020–2025

    42.8 °F

  • Average 2020–2025

    52.3 °F

  • Average High 2020–2025

    62.1 °F
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