Geneva-on-the-Lake Weather Forecast

    • 73
    • 86

    Rain Showers

    • 65
    • 86

    Chance Thunderstorms

    • 64
    • 78

    Partly Sunny

    • 70
    • 83

    Rain Showers Likely

    • 68
    • 82

    Slight Chance Thunderstorms

    • 67
    • 84

    Chance Rain Showers

Today 16 Jul Ashtabula Lakeshore

Mostly cloudy. A slight chance of Showers and Thunderstorms this Morning, then Showers with Thunderstorms likely this afternoon. Some Thunderstorms may produce heavy rainfall this afternoon. Highs in the mid 80s. South Winds around 5 Mph. Chance of rain 80 percent.

Tonight 16 Jul Ashtabula Lakeshore

Mostly cloudy. Showers likely with a chance of Thunderstorms in the Evening, then a chance of Showers and Thunderstorms after midnight. Some Thunderstorms may produce heavy rainfall in the evening. Humid with Lows in the lower 70s. South Winds 5 to 10 Mph. Chance of rain 70 percent.

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Geneva-on-the-Lake Temperature Statistics

July Temperature

Ashtabula - Northeast Ohio Regional Airport (14.3 miles)

  • Lowest 4 July, 2025

    56.6 °F
  • Average July

    74.9 °F
  • Highest 6 July, 2025

    91.7 °F

Climate (2020–Present)

Ashtabula - Northeast Ohio Regional Airport (14.3 miles)

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  • Average Low 2020–2025

    43.2 °F
  • Average 2020–2025

    51.8 °F
  • Average High 2020–2025

    60.6 °F
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