New Dover Weather Forecast

    • 64
    • 82

    Chance Rain Showers

    • 61
    • 82

    Partly Sunny

    • 58
    • 80

    Mostly Sunny

    • 61
    • 81

    Mostly Sunny

    • 67
    • 85

    Partly Sunny

    • 70
    • 88

    Partly Sunny

Today 26 Aug Union

Partly cloudy. Highs in the lower 80s. South Winds 5 to 10 Mph.

Tonight 26 Aug Union

Partly cloudy with a chance of Showers and Thunderstorms. Lows in the mid 60s. Southwest Winds 5 to 10 Mph. Chance of rain 50 percent.

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New Dover Temperature Statistics

August Temperature

Marysville Union County Airport (2.5 miles)

  • Lowest 4 August, 2026

    50 °F

  • Average August

    72.1 °F

  • Highest 6 August, 2026

    87.8 °F

Climate (2021–2026)

Marysville Union County Airport (2.5 miles)

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  • Average Low 2021–2026

    43.1 °F

  • Average 2021–2026

    52.7 °F

  • Average High 2021–2026

    62.5 °F
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