Marseilles Weather Forecast

    • 37
    • 41

    Increasing Clouds

    • 29
    • 51

    Mostly Cloudy

    • 43
    • 44

    Mostly Cloudy

    • 50
    • 60

    Chance Rain

    • 39
    • 60

    Chance Rain

    • 30
    • 50

    Chance Rain

Today 22 Dec Wyandot

Partly sunny in the Morning, then becoming mostly cloudy. Highs around 40. South Winds 10 to 15 Mph.

Tonight 22 Dec Wyandot

Mostly clear. Near steady temperature in the lower 20s. South Winds around 5 Mph.

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Marseilles Temperature Statistics

December Temperature

Marion, Marion Municipal Airport (17.4 miles)

  • Lowest 15 December, 2025

    -0.9 °F

  • Average December

    25.3 °F

  • Highest 18 December, 2025

    54 °F

Climate (2020–Present)

Marion, Marion Municipal Airport (17.4 miles)

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  • Average Low 2020–2025

    42.8 °F

  • Average 2020–2025

    52.4 °F

  • Average High 2020–2025

    61.9 °F
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