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.

Mostly Cloudy

69°F

21°C

Humidity 53%
Wind Speed NE 6 mph
Barometer 30.36 in
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 23 Sep 5:15 pm CDT
Extended Forecast for

Cassville WI

  • Tonight

    Tonight: Partly cloudy, with a low around 52. Calm wind becoming east around 5 mph.

    Low: 52 °F

    Partly Cloudy

  • Thursday

    Thursday: Patchy fog before 8am. Otherwise, partly sunny, with a high near 66. Calm wind becoming east around 5 mph in the morning.

    High: 66 °F

    Patchy Fog
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 57. Calm wind.

    Low: 57 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 66. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 66 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 53. Light southeast wind.

    Low: 53 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of showers. Mostly cloudy, with a high near 62. Southeast wind 5 to 9 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 62 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 54. Southeast wind 3 to 7 mph.

    Low: 54 °F

    Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 64. Light southeast wind.

    High: 64 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 53. Calm wind.

    Low: 53 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 52. Calm wind becoming east around 5 mph.
Thursday
Patchy fog before 8am. Otherwise, partly sunny, with a high near 66. Calm wind becoming east around 5 mph in the morning.
Thursday Night
Mostly cloudy, with a low around 57. Calm wind.
Friday
Mostly cloudy, with a high near 66. Calm wind becoming southeast around 5 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 53. Light southeast wind.
Saturday
A 40 percent chance of showers. Mostly cloudy, with a high near 62. Southeast wind 5 to 9 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A 40 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 54. Southeast wind 3 to 7 mph.
Sunday
A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 64. Light southeast wind.
Sunday Night
Mostly cloudy, with a low around 53. Calm wind.
Monday
Mostly sunny, with a high near 69. Calm wind becoming southeast around 6 mph in the afternoon.
Monday Night
A 20 percent chance of showers. Partly cloudy, with a low around 57. Southeast wind around 6 mph.
Tuesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 67. Southeast wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 57. Southeast wind 9 to 13 mph becoming northwest after midnight. Chance of precipitation is 70%.
Wednesday
A 50 percent chance of showers. Mostly cloudy, with a high near 65. Northwest wind around 13 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cassville WI
 42.7°N 90.98°W
Last Update:
4:36 pm CDT Sep 23, 2026
Forecast Valid:
5pm CDT Sep 23, 2026-6pm CDT Sep 30, 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