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

25°F

-4°C

Humidity 82%
Wind Speed S 7 mph
Barometer 29.64 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 15 Jan 9:35 pm CST
Extended Forecast for

Cassville WI

  • Tonight

    Tonight: A 40 percent chance of snow, mainly after 1am. Cloudy, with a temperature rising to around 32 by 5am. Breezy, with a south wind 9 to 17 mph becoming west after midnight. Total nighttime snow accumulation of less than a half inch possible.

    Low: 23 °F⇑

    Chance Snow
    and Breezy

  • Friday

    Friday: Scattered snow showers before 9am, then scattered snow showers after 11am. Mostly cloudy, with a temperature falling to around 26 by 5pm. Breezy, with a west wind 18 to 22 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 32 °F⇓

    Scattered
    Snow Showers
    and Breezy

  • Friday Night

    Friday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 12. Wind chill values as low as -4. Blustery, with a northwest wind 17 to 22 mph.

    Low: 12 °F

    Slight Chance
    Snow and
    Blustery

  • Saturday

    Saturday: A 30 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 15. Wind chill values as low as -5. Blustery, with a northwest wind 17 to 20 mph.

    High: 15 °F

    Chance Snow
    and Blustery

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 1. Blustery, with a northwest wind 10 to 20 mph.

    Low: 1 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Sunday

    Sunday: A 20 percent chance of snow after noon. Partly sunny, with a high near 19. Southwest wind 10 to 15 mph.

    High: 19 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around -2. Blustery, with a northwest wind 16 to 24 mph.

    Low: -2 °F

    Mostly Cloudy
    and Blustery

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 7. Blustery, with a northwest wind 15 to 22 mph.

    High: 7 °F

    Mostly Sunny
    and Blustery

  • Monday Night

    Monday Night: Mostly clear, with a low around -1. West wind 9 to 14 mph.

    Low: -1 °F

    Mostly Clear

Detailed Forecast

Tonight
A 40 percent chance of snow, mainly after 1am. Cloudy, with a temperature rising to around 32 by 5am. Breezy, with a south wind 9 to 17 mph becoming west after midnight. Total nighttime snow accumulation of less than a half inch possible.
Friday
Scattered snow showers before 9am, then scattered snow showers after 11am. Mostly cloudy, with a temperature falling to around 26 by 5pm. Breezy, with a west wind 18 to 22 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 12. Wind chill values as low as -4. Blustery, with a northwest wind 17 to 22 mph.
Saturday
A 30 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 15. Wind chill values as low as -5. Blustery, with a northwest wind 17 to 20 mph.
Saturday Night
Mostly cloudy, with a low around 1. Blustery, with a northwest wind 10 to 20 mph.
Sunday
A 20 percent chance of snow after noon. Partly sunny, with a high near 19. Southwest wind 10 to 15 mph.
Sunday Night
Mostly cloudy, with a low around -2. Blustery, with a northwest wind 16 to 24 mph.
M.L.King Day
Mostly sunny, with a high near 7. Blustery, with a northwest wind 15 to 22 mph.
Monday Night
Mostly clear, with a low around -1. West wind 9 to 14 mph.
Tuesday
Partly sunny, with a high near 20. Southwest wind 9 to 11 mph.
Tuesday Night
Mostly cloudy, with a low around 12. Southwest wind around 11 mph becoming west after midnight.
Wednesday
Partly sunny, with a high near 23. Northwest wind 10 to 13 mph.
Wednesday Night
Partly cloudy, with a low around 8. Northwest wind 8 to 10 mph becoming southwest after midnight.
Thursday
Partly sunny, with a high near 26. South wind around 9 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:
9:41 pm CST Jan 15, 2026
Forecast Valid:
9pm CST Jan 15, 2026-6pm CST Jan 22, 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