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 49%
Wind Speed Calm
Barometer 30.31 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 20 Apr 8:15 am CDT
Extended Forecast for

Cashton WI

  • Today

    Today: Increasing clouds, with a high near 55. South wind 5 to 13 mph.

    High: 55 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, with a low around 43. South wind 9 to 13 mph, with gusts as high as 21 mph.

    Low: 43 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 73. Southwest wind 6 to 9 mph becoming northwest in the afternoon.

    High: 73 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 41. Calm wind becoming east around 5 mph after midnight.

    Low: 41 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 74. Southeast wind 6 to 11 mph, with gusts as high as 20 mph.

    High: 74 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 58. South wind 9 to 13 mph, with gusts as high as 23 mph.

    Low: 58 °F

    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 75. Breezy, with a south wind 13 to 22 mph, with gusts as high as 31 mph.

    High: 75 °F

    Breezy.
    Partly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm before 1am, then a chance of showers. Low around 52. Breezy, with a south wind 14 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.

    Low: 52 °F

    Showers and
    Breezy

  • Friday

    Friday: A 20 percent chance of showers. Partly sunny, with a high near 63. West wind 13 to 15 mph, with gusts as high as 23 mph.

    High: 63 °F

    Slight Chance
    Showers

Detailed Forecast

Today
Increasing clouds, with a high near 55. South wind 5 to 13 mph.
Tonight
Mostly cloudy, with a low around 43. South wind 9 to 13 mph, with gusts as high as 21 mph.
Tuesday
Sunny, with a high near 73. Southwest wind 6 to 9 mph becoming northwest in the afternoon.
Tuesday Night
Clear, with a low around 41. Calm wind becoming east around 5 mph after midnight.
Wednesday
Sunny, with a high near 74. Southeast wind 6 to 11 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 58. South wind 9 to 13 mph, with gusts as high as 23 mph.
Thursday
A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 75. Breezy, with a south wind 13 to 22 mph, with gusts as high as 31 mph.
Thursday Night
Showers and possibly a thunderstorm before 1am, then a chance of showers. Low around 52. Breezy, with a south wind 14 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Friday
A 20 percent chance of showers. Partly sunny, with a high near 63. West wind 13 to 15 mph, with gusts as high as 23 mph.
Friday Night
Partly cloudy, with a low around 39. Northwest wind 8 to 11 mph, with gusts as high as 21 mph.
Saturday
Mostly sunny, with a high near 60. Northwest wind 8 to 11 mph, with gusts as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 38. Northwest wind 6 to 8 mph.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 60. West wind 6 to 9 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cashton WI
 43.73°N 90.79°W
Last Update:
7:11 am CDT Apr 20, 2026
Forecast Valid:
8am CDT Apr 20, 2026-6pm CDT Apr 26, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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