Port Clinton Weather Forecast

    • 46
    • 57

    Mostly Cloudy

    • 52
    • 62

    Partly Sunny

    • 52
    • 63

    Partly Sunny

    • 57
    • 63

    Mostly Cloudy

    • 56
    • 64

    Chance Rain Showers

    • 57
    • 65

    Chance Rain Showers

Today 23 May Ottawa

Mostly sunny late this Morning, then becoming mostly cloudy. Highs around 60. West Winds 15 to 20 Mph.

Tonight 23 May Ottawa

Mostly cloudy in the Evening, then clearing. Lows in the mid 40s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Port Clinton Temperature Statistics

May Temperature

Port Clinton Carl R Keller Field Airport (3.1 miles)

  • Lowest 9 May, 2025

    42.8 °F

  • Average May

    58.8 °F

  • Highest 16 May, 2025

    84.2 °F

Climate (2020–Present)

Port Clinton Carl R Keller Field Airport (3.1 miles)

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  • Average Low 2020–2025

    45.6 °F

  • Average 2020–2025

    52.9 °F

  • Average High 2020–2025

    60.5 °F
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