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

83°F

28°C

Humidity 48%
Wind Speed E 5 mph
Barometer 30.09 in
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 11 Jul 6:55 pm CDT
Extended Forecast for

Prairie du Chien WI

  • Tonight

    Tonight: Patchy fog after 3am. Otherwise, clear, with a low around 64. Calm wind.

    Low: 64 °F

    Clear then
    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 9am. Otherwise, sunny, with a high near 88. Calm wind.

    High: 88 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 67. Calm wind.

    Low: 67 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 91. Heat index values as high as 97. Calm wind.

    High: 91 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 69. Calm wind.

    Low: 69 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 93. Light and variable wind.

    High: 93 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 69. Calm wind.

    Low: 69 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 92. Calm wind.

    High: 92 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 69. Calm wind.

    Low: 69 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog after 3am. Otherwise, clear, with a low around 64. Calm wind.
Sunday
Patchy fog before 9am. Otherwise, sunny, with a high near 88. Calm wind.
Sunday Night
Mostly clear, with a low around 67. Calm wind.
Monday
Sunny, with a high near 91. Heat index values as high as 97. Calm wind.
Monday Night
Clear, with a low around 69. Calm wind.
Tuesday
Sunny, with a high near 93. Light and variable wind.
Tuesday Night
Clear, with a low around 69. Calm wind.
Wednesday
Sunny, with a high near 92. Calm wind.
Wednesday Night
Mostly clear, with a low around 69. Calm wind.
Thursday
Sunny, with a high near 91. Light southwest wind.
Thursday Night
Partly cloudy, with a low around 70. Light south wind.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90. Calm wind becoming southwest around 6 mph in the morning.
Friday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 70. South wind around 6 mph.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89. West wind 5 to 9 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Prairie du Chien WI
 43.03°N 91.12°W
Last Update:
6:31 pm CDT Jul 11, 2026
Forecast Valid:
7pm CDT Jul 11, 2026-6pm CDT Jul 18, 2026
 
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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