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.

Overcast

23°F

-5°C

Humidity 85%
Wind Speed W 10 mph
Barometer 29.86 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 20 Feb 6:55 pm CST
Extended Forecast for

Westby WI

  • Tonight

    Tonight: Mostly cloudy, with a low around 16. Northwest wind 8 to 14 mph, with gusts as high as 25 mph.

    Low: 16 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 26. Northwest wind 9 to 13 mph, with gusts as high as 23 mph.

    High: 26 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A chance of flurries before midnight, then a slight chance of snow after midnight. Mostly cloudy, with a low around 13. Wind chill values as low as -1. Northwest wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    Low: 13 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Sunday

    Sunday: Partly sunny, with a high near 22. Wind chill values as low as -2. Blustery, with a northwest wind 14 to 16 mph, with gusts as high as 26 mph.

    High: 22 °F

    Partly Sunny
    and Blustery

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 8. Northwest wind 10 to 14 mph, with gusts as high as 24 mph.

    Low: 8 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 24. North wind 5 to 10 mph becoming light and variable in the afternoon. Winds could gust as high as 18 mph.

    High: 24 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 10. Calm wind becoming south 5 to 7 mph after midnight.

    Low: 10 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of snow, mainly before noon. Partly sunny, with a high near 34. Southwest wind 8 to 10 mph, with gusts as high as 20 mph.

    High: 34 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 19. West wind around 8 mph.

    Low: 19 °F

    Mostly Cloudy
    then Slight
    Chance Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 16. Northwest wind 8 to 14 mph, with gusts as high as 25 mph.
Saturday
Mostly cloudy, with a high near 26. Northwest wind 9 to 13 mph, with gusts as high as 23 mph.
Saturday Night
A chance of flurries before midnight, then a slight chance of snow after midnight. Mostly cloudy, with a low around 13. Wind chill values as low as -1. Northwest wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Sunday
Partly sunny, with a high near 22. Wind chill values as low as -2. Blustery, with a northwest wind 14 to 16 mph, with gusts as high as 26 mph.
Sunday Night
Mostly cloudy, with a low around 8. Northwest wind 10 to 14 mph, with gusts as high as 24 mph.
Monday
Mostly sunny, with a high near 24. North wind 5 to 10 mph becoming light and variable in the afternoon. Winds could gust as high as 18 mph.
Monday Night
Mostly cloudy, with a low around 10. Calm wind becoming south 5 to 7 mph after midnight.
Tuesday
A 30 percent chance of snow, mainly before noon. Partly sunny, with a high near 34. Southwest wind 8 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 19. West wind around 8 mph.
Wednesday
A 30 percent chance of snow. Partly sunny, with a high near 35. Northwest wind 7 to 10 mph, with gusts as high as 18 mph.
Wednesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 12. Northwest wind 6 to 9 mph, with gusts as high as 18 mph.
Thursday
A 20 percent chance of snow. Mostly sunny, with a high near 35. Northwest wind around 7 mph becoming southwest in the afternoon.
Thursday Night
Mostly clear, with a low around 20. Southwest wind around 7 mph.
Friday
Sunny, with a high near 45. Southwest wind 7 to 10 mph, with gusts as high as 18 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Westby WI
 43.65°N 90.86°W
Last Update:
3:16 pm CST Feb 20, 2026
Forecast Valid:
7pm CST Feb 20, 2026-6pm CST Feb 27, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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