Dayton Weather Forecast

    • 27
    • 31

    Snow/Sleet

    • 19
    • 34

    Chance Snow

    • 32
    • 39

    Rain

    • 25
    • 52

    Rain Likely

    • 23
    • 33

    Mostly Cloudy

    • 21
    • 37

    Mostly Cloudy

Today 26 Dec Middlesex

Partly sunny this Morning, then cloudy with snow likely this afternoon. Snow accumulation around an inch. Much Colder with Highs in the lower 30s. Northeast Winds around 5 Mph, becoming east this afternoon. Chance of snow 70 percent.

Tonight 26 Dec Middlesex

A slight chance of sleet. Snow in the Evening, then snow with possible rain and freezing rain likely after midnight. Snow may be heavy at Times in the evening. Total snow accumulation of 4 to 8 Inches. Ice accumulation around a trace. Cold with Lows in the upper 20s. East Winds 5 to 10 Mph. Chance of precipitation near 100 percent.

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Dayton Temperature Statistics

December Temperature

Trenton, Mercer County Airport (17.4 miles)

  • Lowest 9 December, 2025

    10.9 °F

  • Average December

    31.7 °F

  • Highest 19 December, 2025

    57 °F

Climate (2020–Present)

Trenton, Mercer County Airport (17.4 miles)

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  • Average Low 2020–2025

    46.1 °F

  • Average 2020–2025

    55.3 °F

  • Average High 2020–2025

    64.3 °F
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