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.

Overcast

59°F

15°C

Humidity 97%
Wind Speed E 3 mph
Barometer 30.29 in
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 24 Sep 11:55 pm CDT
Extended Forecast for

Coon Valley WI

  • Overnight

    Overnight: A chance of rain before 1am, then a chance of showers between 1am and 4am. Patchy fog after 4am. Otherwise, cloudy, with a low around 57. Light east wind. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 57 °F

    Chance Rain
    and Patchy
    Fog

  • Friday

    Friday: Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 70. East wind 3 to 7 mph.

    High: 70 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 50. Southeast wind around 6 mph becoming calm after midnight.

    Low: 50 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 68. Southeast wind 3 to 8 mph.

    High: 68 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 54. Light southeast wind.

    Low: 54 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 66. Calm wind.

    High: 66 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 55. Calm wind.

    Low: 55 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 71. Light and variable wind.

    High: 71 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 55. Calm wind.

    Low: 55 °F

    Partly Cloudy

Detailed Forecast

Overnight
A chance of rain before 1am, then a chance of showers between 1am and 4am. Patchy fog after 4am. Otherwise, cloudy, with a low around 57. Light east wind. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 70. East wind 3 to 7 mph.
Friday Night
Partly cloudy, with a low around 50. Southeast wind around 6 mph becoming calm after midnight.
Saturday
Partly sunny, with a high near 68. Southeast wind 3 to 8 mph.
Saturday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 54. Light southeast wind.
Sunday
A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 66. Calm wind.
Sunday Night
Mostly cloudy, with a low around 55. Calm wind.
Monday
Mostly sunny, with a high near 71. Light and variable wind.
Monday Night
Partly cloudy, with a low around 55. Calm wind.
Tuesday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 69. South wind 3 to 8 mph. Winds could gust as high as 18 mph. Chance of precipitation is 60%.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 57. South wind around 6 mph becoming calm in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 60%.
Wednesday
A 40 percent chance of showers. Partly sunny, with a high near 68. West wind 3 to 7 mph.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 55. Light south wind.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 68. Southwest wind 3 to 8 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Coon Valley WI
 43.7°N 91°W
Last Update:
11:56 pm CDT Sep 24, 2026
Forecast Valid:
12am CDT Sep 25, 2026-6pm CDT Oct 1, 2026
 
Forecast Discussion
 
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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