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

37°F

3°C

Humidity 67%
Wind Speed W 7 mph
Barometer 29.89 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 15 Feb 1:55 am CST
Extended Forecast for

Cashton WI

  • Overnight

    Overnight: Mostly clear, with a low around 29. West wind around 5 mph.

    Low: 29 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 54. Northwest wind around 5 mph becoming calm in the afternoon.

    High: 54 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 38. Light southwest wind becoming south 5 to 10 mph in the evening. Winds could gust as high as 22 mph.

    Low: 38 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 57. Southwest wind 5 to 10 mph becoming light and variable in the afternoon. Winds could gust as high as 22 mph.

    High: 57 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 34. Calm wind becoming east 5 to 9 mph in the evening. Winds could gust as high as 18 mph.

    Low: 34 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of rain after noon. Mostly cloudy, with a high near 50. Breezy, with an east wind 10 to 20 mph, with gusts as high as 31 mph.

    High: 50 °F

    Mostly Cloudy
    then Slight
    Chance Rain
    and Breezy

  • Tuesday Night

    Tuesday Night: Rain likely, with thunderstorms also possible after midnight. Mostly cloudy, with a low around 41. Breezy, with an east wind 11 to 20 mph becoming south after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 70%.

    Low: 41 °F

    Rain Likely
    and Breezy

  • Wednesday

    Wednesday: A 50 percent chance of rain. Mostly sunny, with a high near 52. Breezy, with a south wind 11 to 18 mph becoming west in the afternoon. Winds could gust as high as 28 mph.

    High: 52 °F

    Chance Rain
    and Breezy

  • Wednesday Night

    Wednesday Night: A slight chance of rain and snow before midnight. Partly cloudy, with a low around 28. West wind 8 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Low: 28 °F

    Slight Chance
    Rain/Snow
    then Partly
    Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 29. West wind around 5 mph.
Sunday
Sunny, with a high near 54. Northwest wind around 5 mph becoming calm in the afternoon.
Sunday Night
Partly cloudy, with a low around 38. Light southwest wind becoming south 5 to 10 mph in the evening. Winds could gust as high as 22 mph.
Washington's Birthday
Mostly sunny, with a high near 57. Southwest wind 5 to 10 mph becoming light and variable in the afternoon. Winds could gust as high as 22 mph.
Monday Night
Partly cloudy, with a low around 34. Calm wind becoming east 5 to 9 mph in the evening. Winds could gust as high as 18 mph.
Tuesday
A 20 percent chance of rain after noon. Mostly cloudy, with a high near 50. Breezy, with an east wind 10 to 20 mph, with gusts as high as 31 mph.
Tuesday Night
Rain likely, with thunderstorms also possible after midnight. Mostly cloudy, with a low around 41. Breezy, with an east wind 11 to 20 mph becoming south after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 70%.
Wednesday
A 50 percent chance of rain. Mostly sunny, with a high near 52. Breezy, with a south wind 11 to 18 mph becoming west in the afternoon. Winds could gust as high as 28 mph.
Wednesday Night
A slight chance of rain and snow before midnight. Partly cloudy, with a low around 28. West wind 8 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Thursday
A chance of rain and snow after noon. Partly sunny, with a high near 42. West wind 8 to 11 mph becoming north in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 30%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 24. North wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 32. Northwest wind 10 to 13 mph, with gusts as high as 22 mph.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 16. Northwest wind 7 to 9 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 29. Northwest wind 7 to 9 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:
1:51 am CST Feb 15, 2026
Forecast Valid:
2am CST Feb 15, 2026-6pm CST Feb 21, 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