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.

Overcast

21°F

-6°C

Humidity 70%
Wind Speed SW 3 mph
Barometer 29.79 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Last update 5 Dec 7:55 am CST
Extended Forecast for

Blair WI

  • Today

    Today: Snow, mainly after 9am. High near 29. South wind 6 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 29 °F

    Snow

  • Tonight

    Tonight: Snow likely, mainly before 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 7. Southwest wind 6 to 11 mph becoming northwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 7 °F

    Snow Likely
    then Mostly
    Cloudy

  • Saturday

    Saturday: Increasing clouds, with a high near 19. Wind chill values as low as -1. Northwest wind around 6 mph becoming calm in the afternoon.

    High: 19 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Snow likely. Cloudy, then gradually becoming partly cloudy, with a low around 4. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 4 °F

    Snow Likely

  • Sunday

    Sunday: Mostly sunny, with a high near 15. North wind 3 to 7 mph.

    High: 15 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around -6. Calm wind.

    Low: -6 °F

    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of snow after noon. Mostly cloudy, with a high near 20. Calm wind becoming south 5 to 9 mph in the morning.

    High: 20 °F

    Mostly Cloudy
    then Chance
    Snow

  • Monday Night

    Monday Night: Snow likely, mainly before midnight. Mostly cloudy, with a low around 10. Southwest wind 6 to 8 mph. Chance of precipitation is 70%.

    Low: 10 °F

    Snow Likely
    then Chance
    Snow

  • Tuesday

    Tuesday: A 40 percent chance of snow after noon. Mostly cloudy, with a high near 31. West wind around 8 mph.

    High: 31 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Today
Snow, mainly after 9am. High near 29. South wind 6 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow likely, mainly before 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 7. Southwest wind 6 to 11 mph becoming northwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday
Increasing clouds, with a high near 19. Wind chill values as low as -1. Northwest wind around 6 mph becoming calm in the afternoon.
Saturday Night
Snow likely. Cloudy, then gradually becoming partly cloudy, with a low around 4. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Sunday
Mostly sunny, with a high near 15. North wind 3 to 7 mph.
Sunday Night
Mostly cloudy, with a low around -6. Calm wind.
Monday
A 30 percent chance of snow after noon. Mostly cloudy, with a high near 20. Calm wind becoming south 5 to 9 mph in the morning.
Monday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 10. Southwest wind 6 to 8 mph. Chance of precipitation is 70%.
Tuesday
A 40 percent chance of snow after noon. Mostly cloudy, with a high near 31. West wind around 8 mph.
Tuesday Night
Snow. Low around 19. South wind 7 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%.
Wednesday
A 40 percent chance of snow. Mostly cloudy, with a high near 29. Northwest wind 10 to 13 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly cloudy, with a low around 1. Northwest wind 6 to 10 mph, with gusts as high as 18 mph.
Thursday
A 20 percent chance of snow. Partly sunny, with a high near 17. West wind 6 to 8 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Blair WI
 44.3°N 91.25°W
Last Update:
7:36 am CST Dec 5, 2025
Forecast Valid:
8am CST Dec 5, 2025-6pm CST Dec 11, 2025
 
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Additional Resources

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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