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

Hazardous Weather Conditions

Current conditions at

Prairie Du Chien Municipal Airport (KPDC)

Lat: 43.02°NLon: 91.12°WElev: 659ft.

Overcast

31°F

-1°C

Humidity 88%
Wind Speed W 5 mph
Barometer 29.79 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 5 Dec 11:55 pm CST
Extended Forecast for

4 Miles WSW Harpers Ferry IA

Winter Weather Advisory December 6, 06:00pm until December 7, 06:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: Mostly cloudy, with a low around 12. Northwest wind 3 to 7 mph. Winds could gust as high as 20 mph.

    Low: 12 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 50 percent chance of snow after 5pm. Mostly cloudy, with a high near 24. Light and variable wind. New snow accumulation of less than a half inch possible.

    High: 24 °F

    Partly Sunny
    then Chance
    Snow

  • Saturday Night

    Saturday Night: Snow. Low around 10. Calm wind becoming northeast around 5 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 10 °F

    Snow

  • Sunday

    Sunday: Mostly sunny, with a high near 19. Calm wind.

    High: 19 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around -2. Calm wind.

    Low: -2 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 22. Light south wind.

    High: 22 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 10. South wind 3 to 5 mph.

    Low: 10 °F

    Chance Snow

  • Tuesday

    Tuesday: A slight chance of rain and snow after noon. Mostly cloudy, with a high near 38. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 20%.

    High: 38 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow likely, mainly before midnight. Cloudy, with a low around 22. South wind around 7 mph becoming west after midnight. Chance of precipitation is 70%.

    Low: 22 °F

    Rain/Snow
    Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 12. Northwest wind 3 to 7 mph. Winds could gust as high as 20 mph.
Saturday
A 50 percent chance of snow after 5pm. Mostly cloudy, with a high near 24. Light and variable wind. New snow accumulation of less than a half inch possible.
Saturday Night
Snow. Low around 10. Calm wind becoming northeast around 5 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Sunday
Mostly sunny, with a high near 19. Calm wind.
Sunday Night
Mostly cloudy, with a low around -2. Calm wind.
Monday
Mostly cloudy, with a high near 22. Light south wind.
Monday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 10. South wind 3 to 5 mph.
Tuesday
A slight chance of rain and snow after noon. Mostly cloudy, with a high near 38. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 20%.
Tuesday Night
Rain and snow likely, mainly before midnight. Cloudy, with a low around 22. South wind around 7 mph becoming west after midnight. Chance of precipitation is 70%.
Wednesday
A 30 percent chance of snow. Mostly cloudy, with a high near 33. Northwest wind 3 to 7 mph.
Wednesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 11. Northwest wind around 6 mph becoming calm in the evening.
Thursday
A 20 percent chance of snow. Mostly cloudy, with a high near 24. Light northwest wind.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 5. Light northwest wind.
Friday
Partly sunny, with a high near 18. Light northwest wind.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Harpers Ferry IA
 43.18°N 91.23°W
Last Update:
10:26 pm CST Dec 5, 2025
Forecast Valid:
11pm CST Dec 5, 2025-6pm CST Dec 12, 2025
 
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