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

47°F

8°C

Humidity 87%
Wind Speed SE 6 mph
Barometer 29.97 in
Dewpoint 43°F (6°C)
Visibility 5.00 mi
Wind Chill44°F (7°C)
Last update 5 Mar 4:15 pm CST
Extended Forecast for

Cashton WI

  • Tonight

    Tonight: Mostly cloudy, with a low around 40. Southeast wind 6 to 9 mph.

    Low: 40 °F

    Mostly Cloudy

  • Friday

    Friday: Showers and possibly a thunderstorm, mainly before 2pm, then a chance of showers and thunderstorms after 2pm. High near 62. Southeast wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 62 °F

    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm before 3am, then showers likely. Low around 38. 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 100%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 38 °F

    Showers and
    Breezy

  • Saturday

    Saturday: A 20 percent chance of showers before noon. Partly sunny, with a high near 41. Breezy, with a west wind 8 to 16 mph, with gusts as high as 28 mph.

    High: 41 °F

    Slight Chance
    Showers and
    Breezy then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 30. Southwest wind 7 to 13 mph, with gusts as high as 23 mph.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 60. Breezy, with a southwest wind 14 to 17 mph, with gusts as high as 28 mph.

    High: 60 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 44. Breezy, with a southwest wind 14 to 16 mph, with gusts as high as 29 mph.

    Low: 44 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 62. Southwest wind 9 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 24 mph.

    High: 62 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 39. North wind 7 to 11 mph becoming southeast after midnight. Winds could gust as high as 21 mph.

    Low: 39 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 40. Southeast wind 6 to 9 mph.
Friday
Showers and possibly a thunderstorm, mainly before 2pm, then a chance of showers and thunderstorms after 2pm. High near 62. Southeast wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Showers and possibly a thunderstorm before 3am, then showers likely. Low around 38. 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 100%. New rainfall 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 41. Breezy, with a west wind 8 to 16 mph, with gusts as high as 28 mph.
Saturday Night
Mostly clear, with a low around 30. Southwest wind 7 to 13 mph, with gusts as high as 23 mph.
Sunday
Sunny, with a high near 60. Breezy, with a southwest wind 14 to 17 mph, with gusts as high as 28 mph.
Sunday Night
Mostly clear, with a low around 44. Breezy, with a southwest wind 14 to 16 mph, with gusts as high as 29 mph.
Monday
Mostly sunny, with a high near 62. Southwest wind 9 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 24 mph.
Monday Night
Partly cloudy, with a low around 39. North wind 7 to 11 mph becoming southeast after midnight. Winds could gust as high as 21 mph.
Tuesday
A 40 percent chance of showers, mainly after noon. Mostly sunny, with a high near 61. Southeast wind 11 to 15 mph becoming west in the afternoon. Winds could gust as high as 24 mph.
Tuesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 31. Northwest wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Wednesday
A chance of rain and snow showers. Partly sunny, with a high near 44. Breezy, with a northwest wind 14 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Wednesday Night
Mostly clear, with a low around 22. Northwest wind 8 to 13 mph becoming southwest after midnight. Winds could gust as high as 24 mph.
Thursday
Mostly sunny, with a high near 45. South wind 8 to 15 mph, with gusts as high as 24 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:
4:07 pm CST Mar 5, 2026
Forecast Valid:
4pm CST Mar 5, 2026-6pm CDT Mar 12, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation