Dover International Speedway Weather Forecast

    • 37
    • 46

    Becoming Sunny

    • 31
    • 47

    Partly Sunny

    • 29
    • 47

    Chance Rain/Snow

    • 33
    • 38

    Rain/Snow

    • 37
    • 45

    Chance Rain

    • 24
    • 52

    Rain Likely

Today 23 Dec Kent

Cloudy with rain likely this Morning, then partly sunny this afternoon. Highs in the mid 40s. South Winds 5 to 10 Mph, becoming southwest this afternoon. Chance of rain 70 percent.

Tonight 23 Dec Kent

Mostly cloudy in the Evening, then clearing. Lows in the upper 30s. West Winds 10 to 15 Mph.

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  • Temperature Real-Time

Dover International Speedway Temperature Statistics

December Temperature

Dover Air Force Base (5 miles)

  • Lowest 9 December, 2025

    17.8 °F

  • Average December

    35.5 °F

  • Highest 19 December, 2025

    61.3 °F

Climate (2020–Present)

Dover Air Force Base (5 miles)

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  • Average Low 2020–2025

    49.4 °F

  • Average 2020–2025

    57.6 °F

  • Average High 2020–2025

    66 °F
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