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Avalanche, Wisconsin Weather Forecast
Avalanche, Wisconsin Weather
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Weather Forecast for Avalanche, Wisconsin : Vernon County
Issued: 1:11 am CST Dec 7, 2025 Latitude: 43.6021949 Longitude: -90.7804089 View on Google Maps

MouseOver for Detail Forecast
Overnight Sunday Monday Tuesday Wednesday Thursday Friday Saturday
70% chance of snow on Overnight Mostly Sunny on Sunday Mostly Cloudy on Monday 50% chance of rain & snow on Tuesday 30% chance of snow on Wednesday 30% chance of snow on Thursday Mostly Cloudy on Friday Partly Sunny on Saturday
Low: 5 °F High: 16°F High: 23°F High: 37°F High: 31°F High: 21°F High: 11°F High: 8 °F
Low: -1°F Low: 14°F Low: 23°F Low: 7 °F Low: -1°F Low: -7°F  
Snow Mostly Sunny Mostly Cloudy Rain & Snow Snow Snow Mostly Cloudy Partly Sunny
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Current Conditions at
MCCOY AAF - (KCMY)
23°
Clear
Light Unknown Precip Mist
as of 1:55 AM CST
Rel. Humidity: 85%
Dew Point: 19°F
Visibility: 5 Miles
Pressure: 30.05 in.
Flight Rule: MVFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
LA CROSSE - (KLSE)
21°
Feels like 10°F
Cloudy
Light Snow Mist
as of 2:11 AM CST
Rel. Humidity: 85%
Dew Point: 18°F
Visibility: 3 Miles
Pressure: 30.09 in.
Flight Rule: MVFR
Wind Data
10 MPH
010° North
Cloud Level(s): Broken at 1100ft, Solid Overcast at 3200ft
Current Conditions at
BOSCOBEL - (KOVS)
25°
Cloudy
Light Snow Mist
as of 2:06 AM CST
Rel. Humidity: 85%
Dew Point: 21°F
Visibility: 3 Miles
Pressure: 30.06 in.
Flight Rule: MVFR
Wind Data
Calm
Cloud Level(s): Broken at 4300ft, Solid Overcast at 7000ft
Current Conditions at
CAMP DOUGLAS - (KVOK)
23°
Cloudy
Light Snow Mist
as of 1:55 AM CST
Rel. Humidity: 85%
Dew Point: 19°F
Visibility: 5 Miles
Pressure: 30.02 in.
Flight Rule: MVFR
Wind Data
7 MPH
310° Northwest
Cloud Level(s): Solid Overcast at 3000ft
70% chance of snow Overnight Overnight... Snow likely, mainly before 3am. Mostly cloudy, with a low around 5. West wind 5 to 8 mph becoming north. Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 3 inches possible.

Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 16. Wind chill values as low as -6. North wind 3 to 7 mph.

Increasing Clouds on Sunday Night Sunday Night... Increasing clouds, with a low around -1. Calm wind.

Mostly Cloudy on Monday Monday... Mostly cloudy, with a high near 23. Wind chill values as low as zero. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

40% chance of snow Monday Night Monday Night... A 40 percent chance of snow before midnight. Mostly cloudy, with a low around 14. South wind 8 to 10 mph becoming west after midnight. Winds could gust as high as 23 mph. Little or no snow accumulation expected.

50% chance of rain & snow Tuesday Tuesday... A chance of rain and snow after noon. Mostly cloudy, with a high near 37. West wind 7 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

90% chance of rain & snow Tuesday Night Tuesday Night... Rain and snow before 3am, then a chance of snow. Low around 23. South wind 10 to 14 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%.

30% chance of snow Wednesday Wednesday... A 30 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 31. Northwest wind 9 to 14 mph, with gusts as high as 25 mph.

20% chance of snow Wednesday Night Wednesday Night... A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 7. Northwest wind 5 to 8 mph, with gusts as high as 18 mph.

30% chance of snow Thursday Thursday... A 30 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 21. Northwest wind 5 to 8 mph.

30% chance of snow Thursday Night Thursday Night... A 30 percent chance of snow. Mostly cloudy, with a low around -1. Northwest wind 6 to 9 mph.

Mostly Cloudy on Friday Friday... Mostly cloudy, with a high near 11. Northwest wind 9 to 13 mph, with gusts as high as 21 mph.

Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a low around -7. Northwest wind 7 to 10 mph, with gusts as high as 21 mph.

Partly Sunny on Saturday Saturday... Partly sunny, with a high near 8. Northwest wind 7 to 9 mph.

Current Radar Image


Sun Almanac for Avalanche, Wisconsin
Sunrise: 07:23 AM
Sunset: 4:26 PM
Civil Sunrise:06:51 AM
Civil Sunset: 4:59 PM
Nautical Sunrise: 06:15 AM
Nautical Sunset: 5:35 PM
Astro Sunrise: 05:40 AM
Astro Sunset: 6:10 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.