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

28°F

-2°C

Humidity 81%
Wind Speed S 3 mph
Barometer 29.94 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 18 Mar 8:55 am CDT
Extended Forecast for

3 Miles ENE Harpers Ferry IA

  • Today

    Today: Increasing clouds, with a high near 42. Southwest wind 5 to 7 mph, with gusts as high as 18 mph.

    High: 42 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Rain likely, mainly between 3am and 5am. Mostly cloudy, with a low around 33. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Chance Rain
    then Rain
    Likely

  • Thursday

    Thursday: Partly sunny, with a high near 50. Calm wind becoming north around 5 mph.

    High: 50 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 38. Light and variable wind.

    Low: 38 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 65. Light and variable wind becoming southwest around 5 mph in the morning.

    High: 65 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 40. Northwest wind 3 to 5 mph.

    Low: 40 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 71. Calm wind becoming southwest 5 to 7 mph in the morning.

    High: 71 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 38. West wind 7 to 9 mph becoming northeast after midnight.

    Low: 38 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 51. North wind around 10 mph.

    High: 51 °F

    Partly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 42. Southwest wind 5 to 7 mph, with gusts as high as 18 mph.
Tonight
Rain likely, mainly between 3am and 5am. Mostly cloudy, with a low around 33. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Partly sunny, with a high near 50. Calm wind becoming north around 5 mph.
Thursday Night
Mostly cloudy, with a low around 38. Light and variable wind.
Friday
Partly sunny, with a high near 65. Light and variable wind becoming southwest around 5 mph in the morning.
Friday Night
Mostly cloudy, with a low around 40. Northwest wind 3 to 5 mph.
Saturday
Mostly sunny, with a high near 71. Calm wind becoming southwest 5 to 7 mph in the morning.
Saturday Night
Partly cloudy, with a low around 38. West wind 7 to 9 mph becoming northeast after midnight.
Sunday
Partly sunny, with a high near 51. North wind around 10 mph.
Sunday Night
Partly cloudy, with a low around 25. North wind 5 to 7 mph.
Monday
Partly sunny, with a high near 45. East wind 3 to 6 mph.
Monday Night
Mostly cloudy, with a low around 28. South wind around 5 mph.
Tuesday
Mostly cloudy, with a high near 52. Southwest wind 5 to 7 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Harpers Ferry IA
 43.22°N 91.11°W
Last Update:
7:57 am CDT Mar 18, 2026
Forecast Valid:
9am CDT Mar 18, 2026-6pm CDT Mar 24, 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