Harpers Ferry Weather Forecast

    • 37
    • 58

    Increasing Clouds

    • 36
    • 61

    Partly Sunny

    • 44
    • 56

    Rain Likely

    • 30
    • 56

    Chance Rain

    • 25
    • 47

    Chance Rain/Snow

    • 17
    • 36

    Chance Snow

Today 15 Feb Allamakee

Mostly sunny. Highs in the upper 50s. Light Winds.

Tonight 15 Feb Allamakee

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the upper 30s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Harpers Ferry Temperature Statistics

February Temperature

Prairie Du Chien Municipal Airport (12.4 miles)

  • Lowest 4 February, 2026

    0.5 °F

  • Average February

    26.9 °F

  • Highest 13 February, 2026

    52 °F

Climate (2021–Present)

Prairie Du Chien Municipal Airport (12.4 miles)

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  • Average Low 2021–2026

    40.4 °F

  • Average 2021–2026

    49.9 °F

  • Average High 2021–2026

    59.4 °F
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