Big Run Weather Forecast

    • 33
    • 78

    Rain Showers

    • 32
    • 43

    Gradual Clearing

    • 33
    • 56

    Mostly Cloudy

    • 39
    • 51

    Mostly Cloudy

    • 38
    • 68

    Rain/Snow Likely

    • 21
    • 51

    Chance Rain/Snow

    • 20
    • 32

    Partly Sunny

Today 11 Mar Marion

Considerable cloudiness with a chance of rain and Thunderstorms. Unseasonably warm. Near steady temperature in the mid 70s. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 50 percent.

Tonight 11 Mar Marion

Scattered Thunderstorms this evening. Showers. Some Thunderstorms may be severe. Lows in the lower 30s. Southwest Winds 10 to 15 Mph, becoming northwest. Gusts up to 30 Mph. Chance of rain near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Big Run Temperature Statistics

March Temperature

Clarksburg, Clarksburg Benedum Airport (14.3 miles)

  • Lowest 2 March, 2026

    26.7 °F

  • Average March

    53.4 °F

  • Highest 7 March, 2026

    82 °F

Climate (2021–Present)

Clarksburg, Clarksburg Benedum Airport (14.3 miles)

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  • Average Low 2021–2026

    45.2 °F

  • Average 2021–2026

    55.5 °F

  • Average High 2021–2026

    66.1 °F
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