Corsica Weather Forecast

    • 52
    • 79

    Rain Showers Likely

    • 48
    • 68

    Mostly Sunny

    • 58
    • 76

    Mostly Sunny

    • 64
    • 80

    Chance Rain Showers

    • 62
    • 80

    Rain Showers Likely

    • 56
    • 76

    Chance Rain Showers

    • 58
    • 75

    Chance Rain Showers

Today 13 Sep Jefferson

Partly cloudy. Near steady temperature in the upper 70s. West Winds 5 to 10 Mph.

Tonight 13 Sep Jefferson

Mostly cloudy. A chance of Showers and Thunderstorms this evening. Lows in the lower 50s. West Winds 5 to 10 Mph, becoming northwest after midnight. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Corsica Temperature Statistics

September Temperature

Du Bois - Jefferson County Airport (15.5 miles)

  • Lowest 7 September, 2026

    50.6 °F

  • Average September

    69.7 °F

  • Highest 1 September, 2026

    85.6 °F

Climate (2021–2026)

Du Bois - Jefferson County Airport (15.5 miles)

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  • Average Low 2021–2026

    42 °F

  • Average 2021–2026

    51 °F

  • Average High 2021–2026

    60.1 °F
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