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

42°F

6°C

Humidity 76%
Wind Speed S 6 mph
Barometer 30.01 in
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 4 Mar 9:35 pm CST
Extended Forecast for

Westby WI

  • Tonight

    Tonight: Mostly cloudy, with a low around 34. East wind 3 to 5 mph.

    Low: 34 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 48. East wind 5 to 8 mph.

    High: 48 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 38. Southeast wind 6 to 8 mph.

    Low: 38 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday

    Friday: Showers and possibly a thunderstorm. High near 62. Southeast wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 62 °F

    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm before midnight, then showers likely. Low around 35. South wind 9 to 14 mph becoming west after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 35 °F

    Showers then
    Showers
    Likely

  • Saturday

    Saturday: A slight chance of rain and snow showers before noon. Mostly sunny, with a high near 47. West wind 8 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    High: 47 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 31. Southwest wind 6 to 13 mph, with gusts as high as 23 mph.

    Low: 31 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 58. Breezy, with a southwest wind 11 to 16 mph, with gusts as high as 25 mph.

    High: 58 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 40. Southwest wind around 10 mph, with gusts as high as 22 mph.

    Low: 40 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 34. East wind 3 to 5 mph.
Thursday
Mostly cloudy, with a high near 48. East wind 5 to 8 mph.
Thursday Night
A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 38. Southeast wind 6 to 8 mph.
Friday
Showers and possibly a thunderstorm. High near 62. Southeast wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Friday Night
Showers and possibly a thunderstorm before midnight, then showers likely. Low around 35. South wind 9 to 14 mph becoming west after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
A slight chance of rain and snow showers before noon. Mostly sunny, with a high near 47. West wind 8 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Saturday Night
Mostly clear, with a low around 31. Southwest wind 6 to 13 mph, with gusts as high as 23 mph.
Sunday
Sunny, with a high near 58. Breezy, with a southwest wind 11 to 16 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 40. Southwest wind around 10 mph, with gusts as high as 22 mph.
Monday
Sunny, with a high near 66. Southwest wind 9 to 14 mph, with gusts as high as 22 mph.
Monday Night
A 20 percent chance of showers. Partly cloudy, with a low around 38. West wind around 10 mph becoming east after midnight. Winds could gust as high as 20 mph.
Tuesday
Showers likely. Partly sunny, with a high near 54. East wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.
Tuesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 23. North wind around 13 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.
Wednesday
A 30 percent chance of snow showers. Partly sunny, with a high near 34. North wind 13 to 15 mph, with gusts as high as 24 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Westby WI
 43.67°N 90.86°W
Last Update:
8:36 pm CST Mar 4, 2026
Forecast Valid:
9pm CST Mar 4, 2026-6pm CDT Mar 11, 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