New Dover Weather Forecast

    • 49
    • 55

    Rain Showers

    • 37
    • 63

    Rain Likely

    • 24
    • 49

    Rain Likely

    • 22
    • 30

    Slight Chance Snow

    • 28
    • 36

    Partly Sunny

    • 31
    • 42

    Mostly Cloudy

Today 8 Jan Union

Mostly cloudy with a 20 percent chance of rain. Mild with Highs in the mid 50s. South Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 8 Jan Union

Mostly cloudy. Rain likely after midnight. Breezy and warmer with Lows in the upper 40s. Temperatures rising into the mid 50s after midnight. South Winds 15 to 25 Mph with Gusts up to 35 Mph. Chance of rain 70 percent.

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New Dover Temperature Statistics

January Temperature

Marysville Union County Airport (2.5 miles)

  • Lowest 1 January, 2026

    2.3 °F

  • Average January

    27.5 °F

  • Highest 6 January, 2026

    50 °F

Climate (2021–Present)

Marysville Union County Airport (2.5 miles)

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  • Average Low 2021–2026

    42.7 °F

  • Average 2021–2026

    52.3 °F

  • Average High 2021–2026

    62 °F
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