Geneva-on-the-Lake Weather Forecast

    • 64
    • 78

    Mostly Sunny

    • 66
    • 79

    Chance Rain Showers

    • 61
    • 77

    Rain Showers Likely

    • 61
    • 77

    Mostly Sunny

    • 63
    • 78

    Partly Sunny

    • 62
    • 78

    Rain Showers Likely

    • 60
    • 74

    Chance Rain Showers

Today 17 Aug Ashtabula Lakeshore

Partly cloudy. Near steady temperature in the upper 70s. Northwest Winds around 10 Mph.

Tonight 17 Aug Ashtabula Lakeshore

Mostly clear. Lows in the mid 60s. North Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Geneva-on-the-Lake Temperature Statistics

August Temperature

Ashtabula - Northeast Ohio Regional Airport (14.3 miles)

  • Lowest 4 August, 2026

    50 °F

  • Average August

    71.8 °F

  • Highest 8 August, 2026

    84.9 °F

Climate (2021–2026)

Ashtabula - Northeast Ohio Regional Airport (14.3 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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