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

26°F

-3°C

Humidity 93%
Wind Speed W 6 mph
Barometer 29.74 in
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 5 Dec 10:35 pm CST
Extended Forecast for

Blair WI

  • Tonight

    Tonight: Mostly cloudy, with a low around 10. Northwest wind 5 to 8 mph, with gusts as high as 21 mph.

    Low: 10 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of snow after 5pm. Mostly cloudy, with a high near 19. Light and variable wind. Little or no snow accumulation expected.

    High: 19 °F

    Partly Sunny
    then Chance
    Snow

  • Saturday Night

    Saturday Night: Snow likely, mainly before midnight. 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 14. Wind chill values as low as -3. North wind 3 to 6 mph.

    High: 14 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around -4. Calm wind.

    Low: -4 °F

    Mostly Cloudy

  • Monday

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

    High: 20 °F

    Slight Chance
    Snow

  • Monday Night

    Monday Night: Snow likely, mainly before midnight. Mostly cloudy, with a low around 10. South wind 6 to 8 mph becoming west after midnight. Chance of precipitation is 60%.

    Low: 10 °F

    Snow Likely

  • Tuesday

    Tuesday: A chance of rain and snow after noon. Mostly cloudy, with a high near 33. West wind 6 to 9 mph becoming south in the afternoon. Chance of precipitation is 40%.

    High: 33 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow. Low around 20. South wind 9 to 14 mph becoming northwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 80%.

    Low: 20 °F

    Rain/Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 10. Northwest wind 5 to 8 mph, with gusts as high as 21 mph.
Saturday
A 40 percent chance of snow after 5pm. Mostly cloudy, with a high near 19. Light and variable wind. Little or no snow accumulation expected.
Saturday Night
Snow likely, mainly before midnight. 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 14. Wind chill values as low as -3. North wind 3 to 6 mph.
Sunday Night
Mostly cloudy, with a low around -4. Calm wind.
Monday
A 20 percent chance of snow. 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. South wind 6 to 8 mph becoming west after midnight. Chance of precipitation is 60%.
Tuesday
A chance of rain and snow after noon. Mostly cloudy, with a high near 33. West wind 6 to 9 mph becoming south in the afternoon. Chance of precipitation is 40%.
Tuesday Night
Rain and snow. Low around 20. South wind 9 to 14 mph becoming northwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 80%.
Wednesday
A 50 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 29. Northwest wind 11 to 14 mph, with gusts as high as 22 mph.
Wednesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 8. Northwest wind 6 to 10 mph, with gusts as high as 18 mph.
Thursday
A 30 percent chance of snow. Mostly cloudy, with a high near 20. Northwest wind 6 to 9 mph.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 4. Northwest wind around 7 mph.
Friday
Partly sunny, with a high near 14. Northwest wind 7 to 10 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Blair WI
 44.3°N 91.25°W
Last Update:
10:26 pm CST Dec 5, 2025
Forecast Valid:
10pm CST Dec 5, 2025-6pm CST Dec 12, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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