Fairmont Municipal-Frankman Field Weather Forecast

    • 45
    • 67

    Mostly Sunny

    • 47
    • 69

    Partly Sunny

    • 52
    • 68

    Mostly Cloudy

    • 53
    • 65

    Mostly Cloudy

    • 53
    • 71

    Partly Sunny

    • 59
    • 74

    Chance Rain Showers

Today 25 Sep Marion

Sunny. Highs in the mid 60s. Northeast Winds 5 to 10 Mph.

Tonight 25 Sep Marion

Mainly clear. Patchy fog after midnight. Lows in the mid 40s. North Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Fairmont Municipal-Frankman Field Temperature Statistics

September Temperature

Clarksburg, Clarksburg Benedum Airport (10.6 miles)

  • Lowest 15 September, 2026

    50.6 °F

  • Average September

    72.2 °F

  • Highest 2 September, 2026

    90.6 °F

Climate (2021–2026)

Clarksburg, Clarksburg Benedum Airport (10.6 miles)

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  • Average Low 2021–2026

    45.3 °F

  • Average 2021–2026

    55.7 °F

  • Average High 2021–2026

    66.3 °F
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