Harpers Ferry Weather Forecast

    • 71
    • 88

    Thunderstorms

    • 73
    • 90

    Chance Thunderstorms

    • 67
    • 88

    Chance Thunderstorms

    • 61
    • 83

    Mostly Sunny

    • 60
    • 79

    Partly Sunny

    • 62
    • 80

    Partly Sunny

Today 2 Sep Jefferson

Mostly cloudy. Scattered Showers and Thunderstorms late this Morning, then numerous Showers and Thunderstorms this afternoon. Highs in the upper 80s. Northwest Winds around 5 Mph, becoming southwest this afternoon. Chance of rain 60 percent.

Tonight 2 Sep Jefferson

Mostly cloudy with scattered Showers and Thunderstorms. Lows in the lower 70s. Southeast Winds 5 to 10 Mph. Chance of rain 50 percent.

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Harpers Ferry Temperature Statistics

September Temperature

Eastern WV Regional Airport/Shepherd Field (13.7 miles)

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  • Average September

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Climate (2021–2026)

Eastern WV Regional Airport/Shepherd Field (13.7 miles)

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  • Average Low 2021–2026

    44.7 °F
  • Average 2021–2026

    55.3 °F
  • Average High 2021–2026

    65.9 °F
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