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

Hazardous Weather Conditions

Current conditions at

Black River Falls Area Airport (KBCK)

Lat: 44.25°NLon: 90.85°WElev: 830ft.

Fair

28°F

-2°C

Humidity 99%
Wind Speed E 6 mph
Barometer 30.19 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 25 Dec 8:35 am CST
Extended Forecast for

Blair WI

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

  • Christmas Day

    Christmas Day: Patchy drizzle after 4pm, mixing with freezing rain after 5pm. Mostly cloudy, with a high near 34. East wind 8 to 11 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.

    High: 34 °F

    Partly Sunny
    then Patchy
    Drizzle/Freezing
    Rain

  • Tonight

    Tonight: Drizzle or freezing rain before 2am, then areas of drizzle. Patchy fog after 2am. Steady temperature around 33. Southeast wind 6 to 11 mph becoming light after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 80%. Little or no ice accumulation expected.

    Low: 33 °F


    Drizzle/Freezing
    Rain and
    Patchy Fog

  • Friday

    Friday: Patchy drizzle before noon. Areas of fog before noon. Otherwise, mostly cloudy, with a high near 40. Calm wind becoming northwest around 5 mph.

    High: 40 °F

    Patchy
    Drizzle and
    Areas Fog
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: Cloudy, with a low around 31. Light and variable wind.

    Low: 31 °F

    Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 43. Southeast wind 5 to 9 mph.

    High: 43 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 20 percent chance of rain. Cloudy, with a low around 34. Light and variable wind becoming north 5 to 7 mph after midnight.

    Low: 34 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: A chance of rain and snow before noon, then a chance of snow. Mostly cloudy, with a high near 36. Breezy, with a northwest wind 8 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.

    High: 36 °F

    Chance
    Rain/Snow
    then Chance
    Snow and
    Breezy

  • Sunday Night

    Sunday Night: A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 5. Blustery, with a northwest wind 18 to 22 mph, with gusts as high as 32 mph.

    Low: 5 °F

    Chance Snow
    and Blustery

  • Monday

    Monday: Mostly sunny, with a high near 14. Blustery, with a northwest wind 14 to 20 mph, with gusts as high as 31 mph.

    High: 14 °F

    Mostly Sunny
    and Blustery

Detailed Forecast

Christmas Day
Patchy drizzle after 4pm, mixing with freezing rain after 5pm. Mostly cloudy, with a high near 34. East wind 8 to 11 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Tonight
Drizzle or freezing rain before 2am, then areas of drizzle. Patchy fog after 2am. Steady temperature around 33. Southeast wind 6 to 11 mph becoming light after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 80%. Little or no ice accumulation expected.
Friday
Patchy drizzle before noon. Areas of fog before noon. Otherwise, mostly cloudy, with a high near 40. Calm wind becoming northwest around 5 mph.
Friday Night
Cloudy, with a low around 31. Light and variable wind.
Saturday
Mostly cloudy, with a high near 43. Southeast wind 5 to 9 mph.
Saturday Night
A 20 percent chance of rain. Cloudy, with a low around 34. Light and variable wind becoming north 5 to 7 mph after midnight.
Sunday
A chance of rain and snow before noon, then a chance of snow. Mostly cloudy, with a high near 36. Breezy, with a northwest wind 8 to 18 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. Blustery, with a northwest wind 18 to 22 mph, with gusts as high as 32 mph.
Monday
Mostly sunny, with a high near 14. Blustery, with a northwest wind 14 to 20 mph, with gusts as high as 31 mph.
Monday Night
Mostly cloudy, with a low around 4. Northwest wind 6 to 13 mph, with gusts as high as 23 mph.
Tuesday
A 20 percent chance of snow. Mostly cloudy, with a high near 26. West wind 6 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 10. Northwest wind around 9 mph, with gusts as high as 20 mph.
Wednesday
A 20 percent chance of snow. Mostly cloudy, with a high near 21. Northwest wind 9 to 11 mph, with gusts as high as 20 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Blair WI
 44.3°N 91.25°W
Last Update:
6:11 am CST Dec 25, 2025
Forecast Valid:
8am CST Dec 25, 2025-6pm CST Dec 31, 2025
 
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