Harpers Ferry Weather Forecast

    • 65
    • 90

    Rain Showers

    • 58
    • 78

    Chance Rain Showers

    • 58
    • 80

    Mostly Sunny

    • 59
    • 82

    Partly Sunny

    • 62
    • 83

    Partly Sunny

    • 64
    • 84

    Mostly Cloudy

Today 31 Jul Jefferson

Showers with Thunderstorms likely. Some Thunderstorms may be severe with damaging Winds and heavy rainfall. Highs in the lower 90s. West Winds 5 to 10 Mph. Chance of rain 90 percent.

Tonight 31 Jul Jefferson

Mostly cloudy. Showers with Thunderstorms likely in the Evening, then a chance of Showers with a slight chance of Thunderstorms after midnight. Some Thunderstorms may be severe with damaging Winds and heavy rainfall in the evening. Lows in the mid 60s. North Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 90 percent.

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Harpers Ferry Temperature Statistics

July Temperature

Eastern WV Regional Airport/Shepherd Field (13.7 miles)

  • Lowest 4 July, 2025

    61.6 °F

  • Average July

    79.5 °F

  • Highest 25 July, 2025

    95.6 °F

Climate (2020–Present)

Eastern WV Regional Airport/Shepherd Field (13.7 miles)

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  • Average Low 2020–2025

    44.8 °F

  • Average 2020–2025

    55.1 °F

  • Average High 2020–2025

    65.7 °F
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