Harpers Ferry Weather Forecast
- 13
- 22
Mostly Cloudy
- 8
- 26
Mostly Cloudy
- 24
- 30
Mostly Cloudy
- 28
- 41
Mostly Cloudy
- 24
- 42
Mostly Cloudy
- 30
- 43
Partly Sunny
Today 2 Jan Allamakee
Partly sunny. Highs around 20. Northwest Winds around 5 Mph.
Tonight 2 Jan Allamakee
Mostly cloudy. Lows around 11. Light Winds.
Harpers Ferry Temperature Statistics
January Temperature
Prairie Du Chien Municipal Airport (12.4 miles)
Lowest
–Average January
–Highest
–
Climate (2021–Present)
Prairie Du Chien Municipal Airport (12.4 miles)
Average Low 2021–2025
40.3 °FAverage 2021–2025
49.7 °FAverage High 2021–2025
59.2 °F