Geneva State Park Weather Forecast

    • 29
    • 40

    Mostly Cloudy

    • 31
    • 38

    Rain/Freezing Rain

    • 33
    • 37

    Rain Likely

    • 29
    • 48

    Snow

    • 22
    • 31

    Snow

    • 22
    • 29

    Chance Snow

Today 25 Dec Ashtabula Lakeshore

Partly sunny in the Morning, then becoming mostly cloudy. Highs around 40. Temperature falling into the mid 30s in the afternoon. Northwest Winds 5 to 10 Mph, becoming north in the afternoon.

Tonight 25 Dec Ashtabula Lakeshore

Mostly cloudy. Lows in the upper 20s. East Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Geneva State Park Temperature Statistics

December Temperature

Ashtabula - Northeast Ohio Regional Airport (14.9 miles)

  • Lowest 5 December, 2025

    3 °F

  • Average December

    26.3 °F

  • Highest 18 December, 2025

    53.1 °F

Climate (2020–Present)

Ashtabula - Northeast Ohio Regional Airport (14.9 miles)

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  • Average Low 2020–2025

    42.8 °F

  • Average 2020–2025

    51.7 °F

  • Average High 2020–2025

    60.5 °F
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