Clarksburg Weather Forecast

    • 43
    • 71

    Becoming Sunny

    • 45
    • 74

    Sunny

    • 48
    • 79

    Mostly Sunny

    • 50
    • 80

    Mostly Sunny

    • 52
    • 82

    Mostly Sunny

    • 50
    • 80

    Mostly Sunny

Today 7 Sep Harrison

Patchy fog in the morning. Mostly sunny. Highs around 70. West Winds 5 to 10 Mph.

Tonight 7 Sep Harrison

Mostly cloudy. Areas of fog. Cooler with Lows in the upper 40s. West Winds around 5 Mph.

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Clarksburg Temperature Statistics

September Temperature

Clarksburg, Clarksburg Benedum Airport (6.2 miles)

  • Lowest 1 September, 2025

    48 °F

  • Average September

    65 °F

  • Highest 3 September, 2025

    82.9 °F

Climate (2020–Present)

Clarksburg, Clarksburg Benedum Airport (6.2 miles)

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  • Average Low 2020–2025

    45.3 °F

  • Average 2020–2025

    55.5 °F

  • Average High 2020–2025

    66.1 °F
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