Jefferson Weather Forecast

    • 51
    • 77

    Chance Thunderstorms

    • 54
    • 69

    Partly Sunny

    • 39
    • 75

    Rain Showers

    • 30
    • 49

    Chance Rain Showers

    • 31
    • 43

    Partly Sunny

    • 45
    • 67

    Slight Chance Rain Showers

    • 41
    • 61

    Slight Chance Rain Showers

Today 16 Apr Ashtabula Inland

Showers with a chance of Thunderstorms. Highs in the upper 70s. Temperature falling into the upper 60s late. West Winds 10 to 15 Mph. Chance of rain near 100 percent.

Tonight 16 Apr Ashtabula Inland

Mostly cloudy. A chance of Showers and Thunderstorms this evening. Areas of fog after midnight. Cooler with Lows in the lower 50s. West Winds 5 to 10 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Jefferson Temperature Statistics

April Temperature

Ashtabula - Northeast Ohio Regional Airport (4.3 miles)

  • Lowest 8 April, 2026

    19.9 °F

  • Average April

    50.2 °F

  • Highest 4 April, 2026

    80.1 °F

Climate (2021–Present)

Ashtabula - Northeast Ohio Regional Airport (4.3 miles)

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  • Average Low 2021–2026

    42.6 °F

  • Average 2021–2026

    51.6 °F

  • Average High 2021–2026

    60.6 °F
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