Kelleys Island Weather Forecast

    • 70
    • 71

    Partly Sunny

    • 71
    • 75

    Mostly Sunny

    • 68
    • 79

    Slight Chance Rain Showers

    • 64
    • 74

    Mostly Sunny

    • 61
    • 67

    Partly Sunny

    • 61
    • 68

    Partly Sunny

Today 21 Aug Erie

Mostly cloudy with a slight chance of drizzle. Near steady temperature around 70. Northeast Winds around 15 Mph with Gusts up to 25 Mph.

Tonight 21 Aug Erie

Mostly clear. Lows in the lower 60s. Northeast Winds 10 to 15 Mph, becoming east around 5 Mph after midnight.

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Kelleys Island Temperature Statistics

August Temperature

Port Clinton Carl R Keller Field Airport (10.6 miles)

  • Lowest 3 August, 2025

    57.2 °F

  • Average August

    74.6 °F

  • Highest 12 August, 2025

    89.6 °F

Climate (2020–Present)

Port Clinton Carl R Keller Field Airport (10.6 miles)

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  • Average Low 2020–2025

    45.5 °F

  • Average 2020–2025

    52.8 °F

  • Average High 2020–2025

    60.4 °F
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