Castalia Weather Forecast

    • 16
    • 27

    Decreasing Clouds

    • 21
    • 30

    Partly Sunny

    • 31
    • 36

    Mostly Cloudy

    • 36
    • 42

    Chance Rain

    • 32
    • 43

    Slight Chance Rain

    • 34
    • 44

    Mostly Cloudy

Today 21 Feb Erie

Mostly cloudy. A chance of snow Showers late this morning. Little or no snow accumulation. Highs in the mid 20s. West Winds 5 to 10 Mph. Chance of snow 50 percent.

Tonight 21 Feb Erie

Mostly cloudy in the Evening, then becoming partly cloudy. Lows around 16. Southwest Winds 5 to 10 Mph.

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  • Temperature Real-Time

Castalia Temperature Statistics

February Temperature

Port Clinton Carl R Keller Field Airport (8.1 miles)

  • Lowest 18 February, 2025

    5 °F

  • Average February

    25.7 °F

  • Highest 3 February, 2025

    51.8 °F

Climate (2020–Present)

Port Clinton Carl R Keller Field Airport (8.1 miles)

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  • Average Low 2020–2025

    45.4 °F

  • Average 2020–2025

    52.6 °F

  • Average High 2020–2025

    60.2 °F
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