Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds in the North-Central U.S.

A prolonged atmospheric river will continue impacting the Pacific Northwest with heavy rainfall which has lead to areas of urban and river flooding along with gusty winds into Thursday. A clipper will bring heavy snow, some mixed wintry precipitation, and gusty to high winds across the northern Plains, Upper Midwest, and the Great Lakes into Thursday morning. Read More >

Current conditions at

Chippewa Valley Regional Airport (KEAU)

Lat: 44.87°NLon: 91.49°WElev: 886ft.

Fog/Mist

24°F

-4°C

Humidity 88%
Wind Speed SW 7 mph
Barometer 29.64 in (1005.3 mb)
Dewpoint 21°F (-6°C)
Visibility 4.00 mi
Wind Chill16°F (-9°C)
Last update 9 Dec 10:56 am CST
Extended Forecast for

4 Miles SSE Lake Wissota WI

Winter Storm Warning December 9, 03:00pm until December 10, 09:00am
Click here for hazard details and duration
Winter Storm Warning
  • Today

    Today: Snow, mainly after 4pm.  High near 28. West wind 5 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 25 mph.  Chance of precipitation is 90%. Total daytime snow accumulation of around an inch possible.

    High: 28 °F

    Snow

  • Tonight

    Tonight: Snow, mainly before 2am. The snow could be heavy at times.  Low around 24. Southeast wind 10 to 15 mph becoming north northwest after midnight. Winds could gust as high as 35 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Low: 24 °F

    Heavy Snow
    then Snow
    Likely

  • Wednesday

    Wednesday: Mostly cloudy, with a temperature falling to around 17 by 5pm. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 26 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around -1. Northwest wind 5 to 10 mph becoming light  after midnight.

    Low: -1 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 15. Calm wind becoming west around 5 mph.

    High: 15 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of snow, mainly after midnight.  Mostly cloudy, with a low around 1. West northwest wind around 5 mph.

    Low: 1 °F

    Chance Snow

  • Friday

    Friday: A 40 percent chance of snow before noon.  Mostly cloudy, with a high near 15. West northwest wind 5 to 15 mph.

    High: 15 °F

    Chance Snow
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -11. West northwest wind 10 to 15 mph.

    Low: -11 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny and cold, with a high near 0. West northwest wind 5 to 10 mph.

    High: 0 °F

    Cold

Detailed Forecast

Today
Snow, mainly after 4pm. High near 28. West wind 5 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%. Total daytime snow accumulation of around an inch possible.
Tonight
Snow, mainly before 2am. The snow could be heavy at times. Low around 24. Southeast wind 10 to 15 mph becoming north northwest after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Wednesday
Mostly cloudy, with a temperature falling to around 17 by 5pm. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Wednesday Night
Partly cloudy, with a low around -1. Northwest wind 5 to 10 mph becoming light after midnight.
Thursday
Partly sunny, with a high near 15. Calm wind becoming west around 5 mph.
Thursday Night
A 40 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 1. West northwest wind around 5 mph.
Friday
A 40 percent chance of snow before noon. Mostly cloudy, with a high near 15. West northwest wind 5 to 15 mph.
Friday Night
Mostly cloudy, with a low around -11. West northwest wind 10 to 15 mph.
Saturday
Partly sunny and cold, with a high near 0. West northwest wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around -15. West northwest wind around 5 mph.
Sunday
Mostly sunny and cold, with a high near 5. West northwest wind around 5 mph becoming south in the afternoon.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around -4. South southeast wind around 5 mph.
Monday
Partly sunny, with a high near 17. South wind 5 to 10 mph becoming west in the afternoon.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Lake Wissota WI
 44.86°N 91.29°W (Elev. 1053 ft)
11:12 am CST Dec 9, 2025
11am CST Dec 9, 2025-6pm CST Dec 15, 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