Big Run Weather Forecast

    • 60
    • 79

    Increasing Clouds

    • 64
    • 76

    Rain Showers

    • 56
    • 78

    Chance Rain Showers

    • 56
    • 73

    Partly Sunny

    • 62
    • 81

    Chance Rain Showers

    • 64
    • 81

    Chance Rain Showers

Today 11 Sep Jefferson

Sunny. Highs in the upper 70s. Light and variable Winds, becoming north around 5 Mph.

Tonight 11 Sep Jefferson

Mainly clear in the Evening, then becoming mostly cloudy. Lows in the upper 50s. East Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Big Run Temperature Statistics

September Temperature

Du Bois - Jefferson County Airport (14.3 miles)

  • Lowest 7 September, 2026

    50.6 °F

  • Average September

    69.9 °F

  • Highest 1 September, 2026

    85.6 °F

Climate (2021–2026)

Du Bois - Jefferson County Airport (14.3 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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