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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Cashton WI

  • Tonight

    Tonight: A slight chance of showers between 4am and 5am. Partly cloudy, with a low around 58. South wind 6 to 8 mph. Chance of precipitation is 20%.

    Low: 58 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Memorial Day

    Memorial Day: A 40 percent chance of showers, mainly before noon. Mostly cloudy, then gradually becoming sunny, with a high near 83. Breezy, with a southwest wind 7 to 16 mph, with gusts as high as 25 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 83 °F

    Chance
    Showers and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 62. South wind 7 to 9 mph, with gusts as high as 22 mph.

    Low: 62 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 87. Southwest wind around 8 mph.

    High: 87 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 61. Light south wind.

    Low: 61 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 87. Light and variable wind.

    High: 87 °F

    Mostly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 57. East wind 3 to 8 mph.

    Low: 57 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 82. East wind 5 to 7 mph.

    High: 82 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 55. Southeast wind 3 to 5 mph.

    Low: 55 °F

    Partly Cloudy

Detailed Forecast

Tonight
A slight chance of showers between 4am and 5am. Partly cloudy, with a low around 58. South wind 6 to 8 mph. Chance of precipitation is 20%.
Memorial Day
A 40 percent chance of showers, mainly before noon. Mostly cloudy, then gradually becoming sunny, with a high near 83. Breezy, with a southwest wind 7 to 16 mph, with gusts as high as 25 mph. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Mostly clear, with a low around 62. South wind 7 to 9 mph, with gusts as high as 22 mph.
Tuesday
Sunny, with a high near 87. Southwest wind around 8 mph.
Tuesday Night
Mostly clear, with a low around 61. Light south wind.
Wednesday
A 30 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 87. Light and variable wind.
Wednesday Night
Partly cloudy, with a low around 57. East wind 3 to 8 mph.
Thursday
Sunny, with a high near 82. East wind 5 to 7 mph.
Thursday Night
Partly cloudy, with a low around 55. Southeast wind 3 to 5 mph.
Friday
Mostly sunny, with a high near 81. Southeast wind around 5 mph.
Friday Night
Partly cloudy, with a low around 57. Calm wind becoming southeast around 5 mph after midnight.
Saturday
Mostly sunny, with a high near 79. East wind around 6 mph.
Saturday Night
Partly cloudy, with a low around 55. East wind 3 to 5 mph.
Sunday
Mostly sunny, with a high near 79. East wind around 6 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cashton WI
 43.76°N 90.76°W
Last Update:
6:07 pm CDT May 24, 2026
Forecast Valid:
10pm CDT May 24, 2026-6pm CDT May 31, 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