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

38°F

3°C

Humidity 91%
Wind Speed E 3 mph
Barometer 29.98 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 5 Mar 5:55 am CST
Extended Forecast for

Cashton WI

  • Today

    Today: Mostly cloudy, with a high near 47. East wind 3 to 7 mph.

    High: 47 °F

    Mostly Cloudy

  • Tonight

    Tonight: A 20 percent chance of showers after 5am. Mostly cloudy, with a low around 39. Southeast wind 7 to 10 mph, with gusts as high as 20 mph.

    Low: 39 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: Showers, with thunderstorms also possible after 9am. High near 61. Southeast wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 61 °F

    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Low around 35. Breezy, with a south wind 10 to 16 mph becoming west after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 35 °F

    Showers and
    Breezy

  • Saturday

    Saturday: A 20 percent chance of showers before noon. Partly sunny, with a high near 47. Breezy, with a northwest wind 8 to 17 mph, with gusts as high as 28 mph.

    High: 47 °F

    Slight Chance
    Showers and
    Breezy then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 31. Southwest wind 7 to 14 mph, with gusts as high as 24 mph.

    Low: 31 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 59. Breezy, with a southwest wind 14 to 18 mph, with gusts as high as 28 mph.

    High: 59 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 42. Southwest wind 11 to 13 mph, with gusts as high as 24 mph.

    Low: 42 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 65. Southwest wind 8 to 13 mph becoming west in the afternoon. Winds could gust as high as 23 mph.

    High: 65 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 47. East wind 3 to 7 mph.
Tonight
A 20 percent chance of showers after 5am. Mostly cloudy, with a low around 39. Southeast wind 7 to 10 mph, with gusts as high as 20 mph.
Friday
Showers, with thunderstorms also possible after 9am. High near 61. Southeast wind 10 to 13 mph, with gusts as high as 23 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. Low around 35. Breezy, with a south wind 10 to 16 mph becoming west after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Saturday
A 20 percent chance of showers before noon. Partly sunny, with a high near 47. Breezy, with a northwest wind 8 to 17 mph, with gusts as high as 28 mph.
Saturday Night
Mostly clear, with a low around 31. Southwest wind 7 to 14 mph, with gusts as high as 24 mph.
Sunday
Sunny, with a high near 59. Breezy, with a southwest wind 14 to 18 mph, with gusts as high as 28 mph.
Sunday Night
Mostly clear, with a low around 42. Southwest wind 11 to 13 mph, with gusts as high as 24 mph.
Monday
Mostly sunny, with a high near 65. Southwest wind 8 to 13 mph becoming west in the afternoon. Winds could gust as high as 23 mph.
Monday Night
Partly cloudy, with a low around 38. West wind 7 to 10 mph becoming east after midnight. Winds could gust as high as 21 mph.
Tuesday
Showers likely. Mostly sunny, with a high near 56. East wind 11 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 27. Northeast wind around 14 mph becoming northwest after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 50%.
Wednesday
A 40 percent chance of snow showers. Partly sunny, with a high near 42. Northwest wind around 15 mph, with gusts as high as 25 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cashton WI
 43.76°N 90.76°W
Last Update:
4:41 am CST Mar 5, 2026
Forecast Valid:
6am CST Mar 5, 2026-6pm CDT Mar 11, 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