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

65°F

18°C

Humidity 98%
Wind Speed W 7 mph
Barometer 29.94 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 26 Aug 8:15 am CDT
Extended Forecast for

Cashton WI

  • Today

    Today: A 20 percent chance of showers after 3pm. Mostly sunny, with a high near 80. Northwest wind 7 to 14 mph, with gusts as high as 22 mph.

    High: 80 °F

    Sunny then
    Slight Chance
    Showers

  • Tonight

    Tonight: Mostly clear, with a low around 59. Northwest wind 3 to 8 mph.

    Low: 59 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 81. Northwest wind 3 to 7 mph.

    High: 81 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 54. Calm wind.

    Low: 54 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 82. Light and variable wind.

    High: 82 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 62. South wind 3 to 7 mph. Winds could gust as high as 18 mph.

    Low: 62 °F

    Partly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers. Mostly cloudy, with a high near 81. Breezy, with a south wind 8 to 16 mph, with gusts as high as 26 mph.

    High: 81 °F

    Chance
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 66. South wind around 15 mph, with gusts as high as 29 mph. Chance of precipitation is 60%.

    Low: 66 °F

    Chance
    T-storms then
    Showers
    Likely

  • Sunday

    Sunday: A chance of showers and thunderstorms before 1pm, then a slight chance of showers. Partly sunny, with a high near 85. Breezy, with a south wind 13 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 50%.

    High: 85 °F

    Chance
    T-storms and
    Breezy

Detailed Forecast

Today
A 20 percent chance of showers after 3pm. Mostly sunny, with a high near 80. Northwest wind 7 to 14 mph, with gusts as high as 22 mph.
Tonight
Mostly clear, with a low around 59. Northwest wind 3 to 8 mph.
Thursday
Sunny, with a high near 81. Northwest wind 3 to 7 mph.
Thursday Night
Mostly clear, with a low around 54. Calm wind.
Friday
Sunny, with a high near 82. Light and variable wind.
Friday Night
Partly cloudy, with a low around 62. South wind 3 to 7 mph. Winds could gust as high as 18 mph.
Saturday
A 30 percent chance of showers. Mostly cloudy, with a high near 81. Breezy, with a south wind 8 to 16 mph, with gusts as high as 26 mph.
Saturday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 66. South wind around 15 mph, with gusts as high as 29 mph. Chance of precipitation is 60%.
Sunday
A chance of showers and thunderstorms before 1pm, then a slight chance of showers. Partly sunny, with a high near 85. Breezy, with a south wind 13 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 50%.
Sunday Night
A 40 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 68. South wind around 9 mph, with gusts as high as 22 mph.
Monday
A 20 percent chance of showers. Partly sunny, with a high near 85. Southwest wind around 8 mph.
Monday Night
A 20 percent chance of showers. Partly cloudy, with a low around 64. Southwest wind around 5 mph becoming calm in the evening.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 83. Calm wind becoming southwest around 5 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:
6:06 am CDT Aug 26, 2026
Forecast Valid:
8am CDT Aug 26, 2026-6pm CDT Sep 1, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation