Fostoria Weather Forecast

    • 32
    • 50

    Decreasing Clouds

    • 32
    • 51

    Partly Sunny

    • 30
    • 44

    Mostly Cloudy

    • 31
    • 46

    Mostly Cloudy

    • 37
    • 56

    Partly Sunny

    • 34
    • 59

    Mostly Sunny

    • 37
    • 60

    Partly Sunny

Today 29 Oct Clay

Mostly cloudy. Near steady temperature in the mid 40s. North Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 29 Oct Clay

Mostly cloudy. Patchy fog after midnight. Cooler with Lows in the lower 30s. North Winds 5 to 10 Mph, becoming northwest after midnight.

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Fostoria Temperature Statistics

October Temperature

Spencer Municipal Airport (5.6 miles)

  • Lowest 22 October, 2025

    26.1 °F

  • Average October

    56.2 °F

  • Highest 3 October, 2025

    89.1 °F

Climate (2020–Present)

Spencer Municipal Airport (5.6 miles)

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  • Average Low 2020–2025

    37.8 °F

  • Average 2020–2025

    49.4 °F

  • Average High 2020–2025

    60.9 °F
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