National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Prairie Du Chien Municipal Airport (KPDC)

Lat: 43.02°NLon: 91.12°WElev: 659ft.

Overcast

29°F

-2°C

Humidity 86%
Wind Speed W 5 mph
Barometer 29.76 in
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 5 Dec 8:55 pm CST
Extended Forecast for

Cassville WI

Winter Weather Advisory December 6, 06:00pm until December 7, 06:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: A 20 percent chance of snow before 10pm. Mostly cloudy, with a low around 15. Northwest wind around 8 mph, with gusts as high as 18 mph.

    Low: 15 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Saturday

    Saturday: A 50 percent chance of snow after 5pm. Partly sunny, with a high near 24. Northwest wind around 6 mph becoming light and variable. New snow accumulation of less than a half inch possible.

    High: 24 °F

    Partly Sunny
    then Chance
    Snow

  • Saturday Night

    Saturday Night: Snow. Low around 13. Light and variable wind becoming northeast 5 to 10 mph in the evening. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 13 °F

    Snow

  • Sunday

    Sunday: Mostly sunny, with a high near 19. North wind 8 to 10 mph.

    High: 19 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around -1. North wind 5 to 7 mph becoming calm in the evening.

    Low: -1 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 20. Light and variable wind becoming south 6 to 11 mph in the morning.

    High: 20 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 12. South wind around 14 mph becoming west after midnight.

    Low: 12 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain and snow after noon. Mostly cloudy, with a high near 36. South wind 9 to 14 mph. Chance of precipitation is 20%.

    High: 36 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain likely, possibly mixed with snow, mainly before midnight. Cloudy, with a low around 24. Breezy, with a south wind 15 to 18 mph becoming west after midnight. Chance of precipitation is 60%.

    Low: 24 °F

    Rain/Snow
    Likely and
    Breezy

Detailed Forecast

Tonight
A 20 percent chance of snow before 10pm. Mostly cloudy, with a low around 15. Northwest wind around 8 mph, with gusts as high as 18 mph.
Saturday
A 50 percent chance of snow after 5pm. Partly sunny, with a high near 24. Northwest wind around 6 mph becoming light and variable. New snow accumulation of less than a half inch possible.
Saturday Night
Snow. Low around 13. Light and variable wind becoming northeast 5 to 10 mph in the evening. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Sunday
Mostly sunny, with a high near 19. North wind 8 to 10 mph.
Sunday Night
Mostly cloudy, with a low around -1. North wind 5 to 7 mph becoming calm in the evening.
Monday
Mostly cloudy, with a high near 20. Light and variable wind becoming south 6 to 11 mph in the morning.
Monday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 12. South wind around 14 mph becoming west after midnight.
Tuesday
A slight chance of rain and snow after noon. Mostly cloudy, with a high near 36. South wind 9 to 14 mph. Chance of precipitation is 20%.
Tuesday Night
Rain likely, possibly mixed with snow, mainly before midnight. Cloudy, with a low around 24. Breezy, with a south wind 15 to 18 mph becoming west after midnight. Chance of precipitation is 60%.
Wednesday
A 30 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 32. Breezy, with a northwest wind 15 to 18 mph.
Wednesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 13. Northwest wind 10 to 15 mph.
Thursday
A 20 percent chance of snow. Mostly cloudy, with a high near 24. West wind 8 to 10 mph.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 7. Northwest wind around 10 mph.
Friday
Partly sunny, with a high near 16. Northwest wind around 11 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cassville WI
 42.72°N 90.98°W
Last Update:
6:46 pm CST Dec 5, 2025
Forecast Valid:
9pm CST Dec 5, 2025-6pm CST Dec 12, 2025
 
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