National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Viroqua Municipal Airport (KY51)

Lat: 43.58°NLon: 90.91°WElev: 1292ft.

Partly Cloudy

42°F

6°C

Humidity 43%
Wind Speed W 16 G 24 mph
Barometer 29.98 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 18 Apr 6:35 pm CDT
Extended Forecast for

Cashton WI

  • Tonight

    Tonight: A chance of flurries after 5am. Mostly clear, with a low around 29. Breezy, with a west wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 26 mph.

    Low: 29 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: A chance of flurries with a slight chance of snow showers before 9am, then a chance of flurries between 9am and 10am. Mostly sunny, with a high near 46. Northwest wind 7 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    High: 46 °F

    Slight Chance
    Snow Showers
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 23. Northwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.

    Low: 23 °F

    Mostly Clear

  • Monday

    Monday: Widespread frost before 8am. Otherwise, sunny, with a high near 54. Light south wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 20 mph.

    High: 54 °F

    Frost then
    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 41. South wind around 11 mph, with gusts as high as 22 mph.

    Low: 41 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 71. South wind around 8 mph becoming northwest in the afternoon.

    High: 71 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 41. Northwest wind around 5 mph becoming light and variable.

    Low: 41 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 72. Southeast wind 6 to 10 mph, with gusts as high as 18 mph.

    High: 72 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 55. Southeast wind 9 to 13 mph, with gusts as high as 23 mph.

    Low: 55 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of flurries after 5am. Mostly clear, with a low around 29. Breezy, with a west wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 26 mph.
Sunday
A chance of flurries with a slight chance of snow showers before 9am, then a chance of flurries between 9am and 10am. Mostly sunny, with a high near 46. Northwest wind 7 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 23. Northwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.
Monday
Widespread frost before 8am. Otherwise, sunny, with a high near 54. Light south wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 20 mph.
Monday Night
Partly cloudy, with a low around 41. South wind around 11 mph, with gusts as high as 22 mph.
Tuesday
Sunny, with a high near 71. South wind around 8 mph becoming northwest in the afternoon.
Tuesday Night
Clear, with a low around 41. Northwest wind around 5 mph becoming light and variable.
Wednesday
Sunny, with a high near 72. Southeast wind 6 to 10 mph, with gusts as high as 18 mph.
Wednesday Night
Partly cloudy, with a low around 55. Southeast wind 9 to 13 mph, with gusts as high as 23 mph.
Thursday
A 30 percent chance of showers after 1pm. Partly sunny, with a high near 75. Breezy, with a south wind 13 to 20 mph, with gusts as high as 29 mph.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 53. Breezy, with a south wind 14 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 70%.
Friday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 63. Southwest wind 11 to 15 mph becoming west in the afternoon. Winds could gust as high as 23 mph.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 37. Northwest wind 11 to 13 mph, with gusts as high as 23 mph.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 56. Northwest wind 10 to 14 mph, with gusts as high as 22 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:
6:02 pm CDT Apr 18, 2026
Forecast Valid:
6pm CDT Apr 18, 2026-6pm CDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation