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

Viroqua Municipal Airport (KY51)

Lat: 43.58°NLon: 90.91°WElev: 1292ft.

Fair

29°F

-2°C

Humidity 96%
Wind Speed Calm
Barometer 30.11 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 9 Jan 10:15 pm CST
Extended Forecast for

Cashton WI

  • Tonight

    Tonight: Snow likely, mainly after 5am. Mostly cloudy, with a steady temperature around 28. Calm wind becoming west around 5 mph after midnight. Chance of precipitation is 70%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 28 °F

    Mostly Cloudy
    then Snow
    Likely

  • Saturday

    Saturday: A chance of snow before noon, then scattered snow showers, mainly between noon and 5pm. Cloudy, then gradually becoming mostly sunny, with a high near 29. Breezy, with a northwest wind 6 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    High: 29 °F

    Chance Snow
    and Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 16. Blustery, with a northwest wind 15 to 17 mph, with gusts as high as 29 mph.

    Low: 16 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 27. Northwest wind 7 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 24 mph.

    High: 27 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 20. Southwest wind 7 to 10 mph, with gusts as high as 21 mph.

    Low: 20 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 40. West wind 7 to 9 mph.

    High: 40 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 30. Southwest wind 7 to 10 mph, with gusts as high as 21 mph.

    Low: 30 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Tuesday

    Tuesday: A 40 percent chance of rain. Mostly cloudy, with a high near 42. West wind 10 to 13 mph, with gusts as high as 24 mph.

    High: 42 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A slight chance of rain and snow before midnight, then a chance of snow. Mostly cloudy, with a low around 23. Northwest wind 11 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

    Low: 23 °F

    Slight Chance
    Rain/Snow
    then Chance
    Snow

Detailed Forecast

Tonight
Snow likely, mainly after 5am. Mostly cloudy, with a steady temperature around 28. Calm wind becoming west around 5 mph after midnight. Chance of precipitation is 70%. Total nighttime snow accumulation of less than a half inch possible.
Saturday
A chance of snow before noon, then scattered snow showers, mainly between noon and 5pm. Cloudy, then gradually becoming mostly sunny, with a high near 29. Breezy, with a northwest wind 6 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Saturday Night
Mostly cloudy, with a low around 16. Blustery, with a northwest wind 15 to 17 mph, with gusts as high as 29 mph.
Sunday
Mostly sunny, with a high near 27. Northwest wind 7 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 24 mph.
Sunday Night
Partly cloudy, with a low around 20. Southwest wind 7 to 10 mph, with gusts as high as 21 mph.
Monday
Mostly sunny, with a high near 40. West wind 7 to 9 mph.
Monday Night
A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 30. Southwest wind 7 to 10 mph, with gusts as high as 21 mph.
Tuesday
A 40 percent chance of rain. Mostly cloudy, with a high near 42. West wind 10 to 13 mph, with gusts as high as 24 mph.
Tuesday Night
A slight chance of rain and snow before midnight, then a chance of snow. Mostly cloudy, with a low around 23. Northwest wind 11 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Wednesday
A 30 percent chance of snow. Mostly cloudy, with a high near 26. North wind 10 to 13 mph, with gusts as high as 22 mph.
Wednesday Night
Partly cloudy, with a low around 13. North wind 6 to 9 mph, with gusts as high as 18 mph.
Thursday
A 30 percent chance of snow. Partly sunny, with a high near 27. West wind 6 to 9 mph becoming south in the afternoon.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 20. South wind around 9 mph, with gusts as high as 18 mph.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 28. Southwest wind 9 to 11 mph, with gusts as high as 20 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cashton WI
 43.73°N 90.79°W
Last Update:
10:22 pm CST Jan 9, 2026
Forecast Valid:
10pm CST Jan 9, 2026-6pm CST Jan 16, 2026
 
Forecast Discussion
 
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Additional Resources

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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