Corsica Weather Forecast

    • 12
    • 26

    Snow

    • 11
    • 18

    Mostly Cloudy

    • 14
    • 25

    Mostly Cloudy

    • 14
    • 24

    Mostly Cloudy

    • 15
    • 25

    Chance Snow

    • 24
    • 32

    Chance Snow

Today 31 Dec Jefferson

Considerable cloudiness. A chance of snow in the Morning, then snow Showers in the afternoon. Snow accumulation 1 to 2 Inches. Highs in the mid 20s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of snow 90 percent.

Tonight 31 Dec Jefferson

Snow. Total snow accumulation 3 to 5 Inches. Cold with Lows around 12. West Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of snow near 100 percent.

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Corsica Temperature Statistics

December Temperature

Du Bois - Jefferson County Airport (15.5 miles)

  • Lowest 5 December, 2025

    3.9 °F

  • Average December

    25.9 °F

  • Highest 19 December, 2025

    48.9 °F

Climate (2020–Present)

Du Bois - Jefferson County Airport (15.5 miles)

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  • Average Low 2020–2025

    42.2 °F

  • Average 2020–2025

    51 °F

  • Average High 2020–2025

    60 °F
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