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.

Fog/Mist

50°F

10°C

Humidity 85%
Wind Speed Calm
Barometer 30.29 in
Dewpoint 46°F (8°C)
Visibility 1.75 mi
Last update 3 Oct 8:55 am CDT
Extended Forecast for

3 Miles ENE Harpers Ferry IA

  • Today

    Today: Sunny, with a high near 66. South wind 5 to 9 mph, with gusts as high as 18 mph.

    High: 66 °F

    Sunny

  • Tonight

    Tonight: A slight chance of showers between 11pm and midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 49. Light and variable wind becoming southwest around 6 mph in the evening. Chance of precipitation is 20%.

    Low: 49 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 66. Northwest wind 6 to 9 mph.

    High: 66 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 43. Calm wind.

    Low: 43 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 66. Calm wind.

    High: 66 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 45. Calm wind.

    Low: 45 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 69. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 69 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 52. South wind around 6 mph becoming calm after midnight.

    Low: 52 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 73. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 73 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 66. South wind 5 to 9 mph, with gusts as high as 18 mph.
Tonight
A slight chance of showers between 11pm and midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 49. Light and variable wind becoming southwest around 6 mph in the evening. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 66. Northwest wind 6 to 9 mph.
Sunday Night
Clear, with a low around 43. Calm wind.
Monday
Sunny, with a high near 66. Calm wind.
Monday Night
Clear, with a low around 45. Calm wind.
Tuesday
Sunny, with a high near 69. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 52. South wind around 6 mph becoming calm after midnight.
Wednesday
Sunny, with a high near 73. Calm wind becoming northwest around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 50. Calm wind.
Thursday
Mostly sunny, with a high near 70. Calm wind becoming west around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 49. Calm wind.
Friday
Sunny, with a high near 70. Calm wind becoming south around 5 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Harpers Ferry IA
 43.2°N 91.11°W
Last Update:
7:41 am CDT Oct 3, 2026
Forecast Valid:
9am CDT Oct 3, 2026-6pm CDT Oct 9, 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