National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Prairie Du Chien Municipal Airport (KPDC)

Lat: 43.02°NLon: 91.12°WElev: 659ft.

Fair

27°F

-3°C

Humidity 90%
Wind Speed Calm
Barometer 30.22 in
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 13 Nov 10:35 pm CST
Extended Forecast for

Harpers Ferry IA

  • Tonight

    Tonight: Clear, with a low around 25. Calm wind.

    Low: 25 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 47. Calm wind.

    High: 47 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 24. Calm wind.

    Low: 24 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 51. Calm wind.

    High: 51 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 25. Calm wind.

    Low: 25 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 55. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 55 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 30. Light south wind.

    Low: 30 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 57. Calm wind becoming south 5 to 8 mph in the morning. Winds could gust as high as 18 mph.

    High: 57 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 35. South wind 3 to 6 mph.

    Low: 35 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 25. Calm wind.
Saturday
Sunny, with a high near 47. Calm wind.
Saturday Night
Mostly clear, with a low around 24. Calm wind.
Sunday
Sunny, with a high near 51. Calm wind.
Sunday Night
Clear, with a low around 25. Calm wind.
Monday
Sunny, with a high near 55. Calm wind becoming southwest around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 30. Light south wind.
Tuesday
Sunny, with a high near 57. Calm wind becoming south 5 to 8 mph in the morning. Winds could gust as high as 18 mph.
Tuesday Night
Partly cloudy, with a low around 35. South wind 3 to 6 mph.
Wednesday
Mostly sunny, with a high near 57. South wind 5 to 9 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly cloudy, with a low around 44. South wind 5 to 7 mph, with gusts as high as 20 mph.
Thursday
A 30 percent chance of rain. Partly sunny, with a high near 60. Southwest wind 3 to 8 mph. Winds could gust as high as 18 mph.
Thursday Night
A 20 percent chance of rain. Partly cloudy, with a low around 41. Calm wind.
Friday
A 30 percent chance of rain. Partly sunny, with a high near 61. Light and variable wind.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Harpers Ferry IA
 43.2°N 91.14°W
Last Update:
9:46 pm CST Nov 13, 2026
Forecast Valid:
10pm CST Nov 13, 2026-6pm CST Nov 20, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation