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.

Overcast

41°F

5°C

Humidity 42%
Wind Speed SE 5 mph
Barometer 30.36 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 23 Mar 11:35 pm CDT
Extended Forecast for

Cassville WI

  • Tonight

    Tonight: Mostly cloudy, with a low around 33. South wind 3 to 6 mph.

    Low: 33 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 56. South wind 6 to 8 mph.

    High: 56 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 37. Southeast wind around 6 mph.

    Low: 37 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Partly sunny, with a high near 67. Southeast wind 6 to 9 mph becoming southwest in the afternoon.

    High: 67 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 48. South wind 3 to 5 mph.

    Low: 48 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers. Partly sunny, with a high near 69. Southwest wind 5 to 13 mph becoming north in the afternoon. Winds could gust as high as 22 mph.

    High: 69 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 30. North wind 10 to 14 mph, with gusts as high as 24 mph.

    Low: 30 °F

    Mostly Cloudy

  • Friday

    Friday: Sunny, with a high near 45. North wind around 8 mph.

    High: 45 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 25. Northwest wind around 6 mph becoming calm in the evening.

    Low: 25 °F

    Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 33. South wind 3 to 6 mph.
Tuesday
Partly sunny, with a high near 56. South wind 6 to 8 mph.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 37. Southeast wind around 6 mph.
Wednesday
Partly sunny, with a high near 67. Southeast wind 6 to 9 mph becoming southwest in the afternoon.
Wednesday Night
Partly cloudy, with a low around 48. South wind 3 to 5 mph.
Thursday
A 20 percent chance of showers. Partly sunny, with a high near 69. Southwest wind 5 to 13 mph becoming north in the afternoon. Winds could gust as high as 22 mph.
Thursday Night
Mostly cloudy, with a low around 30. North wind 10 to 14 mph, with gusts as high as 24 mph.
Friday
Sunny, with a high near 45. North wind around 8 mph.
Friday Night
Clear, with a low around 25. Northwest wind around 6 mph becoming calm in the evening.
Saturday
Sunny, with a high near 54. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 36. South wind around 7 mph.
Sunday
Mostly sunny, with a high near 59. South wind 6 to 10 mph.
Sunday Night
Partly cloudy, with a low around 40. South wind around 8 mph.
Monday
Mostly sunny, with a high near 68. South wind 7 to 10 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:
11:12 pm CDT Mar 23, 2026
Forecast Valid:
11pm CDT Mar 23, 2026-6pm CDT Mar 30, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation