Martinsburg Weather Forecast

    • 51
    • 76

    Mostly Sunny

    • 53
    • 78

    Mostly Sunny

    • 53
    • 78

    Mostly Cloudy

    • 53
    • 79

    Partly Sunny

    • 41
    • 70

    Mostly Sunny

    • 42
    • 67

    Partly Sunny

Today 15 Sep Lewis

Some patchy fog in the Morning, otherwise sunny. Highs Ranging from the lower 70s on the Hilltops to the mid 70s across the lower Elevations. Light north Winds.

Tonight 15 Sep Lewis

Mainly clear with some patchy fog. Lows in the upper 40s. Light northeast Winds.

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Martinsburg Temperature Statistics

September Temperature

Fort Drum / Wheeler-Sack U. S. Army Airfield (24.9 miles)

  • Lowest 8 September, 2025

    45 °F

  • Average September

    61.2 °F

  • Highest 4 September, 2025

    81.9 °F

Climate (2020–Present)

Fort Drum / Wheeler-Sack U. S. Army Airfield (24.9 miles)

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  • Average Low 2020–2025

    39.6 °F

  • Average 2020–2025

    48.1 °F

  • Average High 2020–2025

    56.2 °F
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