National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Atmospheric River Bringing Heavy Rain to Southern California and Heavy Snow to the Sierra Nevadas

A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >

Hazardous Weather Conditions

Current conditions at

Chippewa Valley Regional Airport (KEAU)

Lat: 44.87°NLon: 91.49°WElev: 886ft.

Freezing Fog

21°F

-6°C

Humidity 96%
Wind Speed NE 3 mph
Barometer 30.17 in (1023.2 mb)
Dewpoint 20°F (-7°C)
Visibility 0.25 mi
Last update 25 Dec 3:54 am CST
Extended Forecast for

Boyd WI

Winter Weather Advisory December 25, 06:00pm until December 26, 09:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Christmas Day

    Christmas Day: A slight chance of freezing rain after 5pm. Mostly cloudy, with a high near 32. East southeast wind 5 to 15 mph. Chance of precipitation is 10%.

    High: 32 °F

    Mostly Cloudy
    then Slight
    Chance
    Freezing Rain

  • Tonight

    Tonight: Freezing rain likely before 1am, then freezing rain likely, possibly mixed with drizzle. Patchy fog after 2am. Otherwise, cloudy, with a low around 29. South southeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New ice accumulation of less than a 0.1 of an inch possible.

    Low: 29 °F


    Drizzle/Freezing
    Rain Likely
    and Patchy
    Fog

  • Friday

    Friday: A chance of drizzle before noon. Cloudy, with a high near 38. South southeast wind around 5 mph becoming calm in the morning.

    High: 38 °F

    Chance
    Drizzle then
    Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 32. Calm wind becoming southeast around 5 mph after midnight.

    Low: 32 °F

    Mostly Cloudy

  • Saturday

    Saturday: Cloudy, with a high near 39. Southeast wind 5 to 10 mph.

    High: 39 °F

    Cloudy

  • Saturday Night

    Saturday Night: A slight chance of rain before 4am, then a slight chance of freezing rain. Mostly cloudy, with a low around 30. Southeast wind around 5 mph becoming north after midnight. Chance of precipitation is 20%.

    Low: 30 °F

    Slight Chance
    Rain then
    Slight Chance
    Rain/Freezing
    Rain

  • Sunday

    Sunday: A chance of rain or freezing rain before 10am, then a chance of rain and snow between 10am and 1pm, then a chance of snow after 1pm. Cloudy, with a temperature rising to near 33 by 9am, then falling to around 22 during the remainder of the day. Northwest wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.

    High: 33 °F⇓

    Chance Wintry
    Mix

  • Sunday Night

    Sunday Night: A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 5. Northwest wind around 15 mph, with gusts as high as 30 mph.

    Low: 5 °F

    Chance Snow

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 13. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 13 °F

    Decreasing
    Clouds

Detailed Forecast

Christmas Day
A slight chance of freezing rain after 5pm. Mostly cloudy, with a high near 32. East southeast wind 5 to 15 mph. Chance of precipitation is 10%.
Tonight
Freezing rain likely before 1am, then freezing rain likely, possibly mixed with drizzle. Patchy fog after 2am. Otherwise, cloudy, with a low around 29. South southeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New ice accumulation of less than a 0.1 of an inch possible.
Friday
A chance of drizzle before noon. Cloudy, with a high near 38. South southeast wind around 5 mph becoming calm in the morning.
Friday Night
Mostly cloudy, with a low around 32. Calm wind becoming southeast around 5 mph after midnight.
Saturday
Cloudy, with a high near 39. Southeast wind 5 to 10 mph.
Saturday Night
A slight chance of rain before 4am, then a slight chance of freezing rain. Mostly cloudy, with a low around 30. Southeast wind around 5 mph becoming north after midnight. Chance of precipitation is 20%.
Sunday
A chance of rain or freezing rain before 10am, then a chance of rain and snow between 10am and 1pm, then a chance of snow after 1pm. Cloudy, with a temperature rising to near 33 by 9am, then falling to around 22 during the remainder of the day. Northwest wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Sunday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 5. Northwest wind around 15 mph, with gusts as high as 30 mph.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 13. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Increasing clouds, with a low around 3. Northwest wind 5 to 10 mph.
Tuesday
A 20 percent chance of snow. Mostly cloudy, with a high near 22. West southwest wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 8. West wind around 10 mph.
Wednesday
A 20 percent chance of snow. Mostly cloudy, with a high near 17. Northwest wind around 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Boyd WI
 44.94°N 91.04°W (Elev. 1135 ft)
Last Update:
3:07 am CST Dec 25, 2025
Forecast Valid:
4am CST Dec 25, 2025-6pm CST Dec 31, 2025
 
Forecast Discussion
 
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Additional Resources

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