Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Current conditions at

Viroqua Municipal Airport (KY51)

Lat: 43.58°NLon: 90.91°WElev: 1292ft.

Overcast

26°F

-3°C

Humidity 88%
Wind Speed Calm
Barometer 29.78 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 10 Dec 10:55 am CST
Extended Forecast for

2 Miles SSE Ontario WI

  • Today

    Today: A chance of flurries before 1pm, then a slight chance of snow between 1pm and 5pm.  Cloudy, with a temperature falling to around 22 by 5pm. Northwest wind 9 to 13 mph, with gusts as high as 22 mph.  Chance of precipitation is 20%.

    High: 28 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: Mostly cloudy, with a low around 0. Northwest wind 3 to 8 mph. Winds could gust as high as 21 mph.

    Low: 0 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow after noon.  Mostly cloudy, with a high near 21. Wind chill values as low as -7. Calm wind becoming south around 5 mph.

    High: 21 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 6. Calm wind.  New snow accumulation of 1 to 3 inches possible.

    Low: 6 °F

    Chance Snow

  • Friday

    Friday: A 40 percent chance of snow.  Partly sunny, with a high near 22. Light northwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 22 mph.  Little or no snow accumulation expected.

    High: 22 °F

    Chance Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -5. Northwest wind 6 to 9 mph, with gusts as high as 23 mph.

    Low: -5 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of snow.  Mostly cloudy, with a high near 6. Northwest wind around 7 mph.

    High: 6 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -13. Northwest wind around 6 mph.

    Low: -13 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 6. Northwest wind around 5 mph becoming calm  in the afternoon.

    High: 6 °F

    Sunny

Detailed Forecast

Today
A chance of flurries before 1pm, then a slight chance of snow between 1pm and 5pm. Cloudy, with a temperature falling to around 22 by 5pm. Northwest wind 9 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 0. Northwest wind 3 to 8 mph. Winds could gust as high as 21 mph.
Thursday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 21. Wind chill values as low as -7. Calm wind becoming south around 5 mph.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 6. Calm wind. New snow accumulation of 1 to 3 inches possible.
Friday
A 40 percent chance of snow. Partly sunny, with a high near 22. Light northwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 22 mph. Little or no snow accumulation expected.
Friday Night
Mostly cloudy, with a low around -5. Northwest wind 6 to 9 mph, with gusts as high as 23 mph.
Saturday
A 30 percent chance of snow. Mostly cloudy, with a high near 6. Northwest wind around 7 mph.
Saturday Night
Partly cloudy, with a low around -13. Northwest wind around 6 mph.
Sunday
Sunny, with a high near 6. Northwest wind around 5 mph becoming calm in the afternoon.
Sunday Night
Mostly cloudy, with a low around -7. Calm wind becoming south around 6 mph after midnight.
Monday
Partly sunny, with a high near 22. Southwest wind 5 to 8 mph.
Monday Night
Mostly cloudy, with a low around 6. Light southwest wind.
Tuesday
Partly sunny, with a high near 32. Calm wind becoming south around 6 mph in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Ontario WI
 43.69°N 90.59°W
10:56 am CST Dec 10, 2025
11am CST Dec 10, 2025-6pm CST Dec 16, 2025
 
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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