Jefferson Weather Forecast

    • 12
    • 29

    Snow Showers

    • 16
    • 23

    Snow Showers

    • 14
    • 23

    Snow Showers Likely

    • 25
    • 31

    Mostly Cloudy

    • 30
    • 39

    Rain Likely

    • 23
    • 47

    Rain

Today 13 Dec Ashtabula Inland

Snow Showers. Snow accumulation around an inch. Highs in the upper 20s. Temperature falling into the mid 20s late. West Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of snow 90 percent.

Tonight 13 Dec Ashtabula Inland

Snow Showers. Additional snow accumulation of 2 to 4 Inches. Cold with Lows around 11. West Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of snow near 100 percent. Wind chill Values as low as 2 below.

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Jefferson Temperature Statistics

December Temperature

Ashtabula - Northeast Ohio Regional Airport (4.3 miles)

  • Lowest 5 December, 2025

    3 °F

  • Average December

    25.7 °F

  • Highest 10 December, 2025

    36 °F

Climate (2020–Present)

Ashtabula - Northeast Ohio Regional Airport (4.3 miles)

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  • Average Low 2020–2025

    42.9 °F

  • Average 2020–2025

    51.7 °F

  • Average High 2020–2025

    60.5 °F
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