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

Black River Falls Area Airport (KBCK)

Lat: 44.25°NLon: 90.85°WElev: 830ft.

Fair

12°F

-11°C

Humidity 81%
Wind Speed Calm
Barometer 30.22 in
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Last update 23 Feb 9:35 pm CST
Extended Forecast for

Black River Falls WI

  • Tonight

    Tonight: Mostly cloudy, with a low around 11. Calm wind becoming south 5 to 7 mph after midnight. Winds could gust as high as 20 mph.

    Low: 11 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of snow between 9am and 3pm. Partly sunny, with a high near 37. South wind 7 to 13 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 7. Wind chill values as low as -3. Northwest wind 9 to 11 mph, with gusts as high as 25 mph.

    Low: 7 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 24. Wind chill values as low as -4. Northwest wind 3 to 8 mph. Winds could gust as high as 20 mph.

    High: 24 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow. Partly cloudy, with a low around 8. Calm wind.

    Low: 8 °F

    Slight Chance
    Snow

  • Thursday

    Thursday: A 20 percent chance of snow before noon. Mostly sunny, with a high near 36. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 36 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 21. Southwest wind 3 to 5 mph.

    Low: 21 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 53. South wind 5 to 11 mph becoming west in the afternoon. Winds could gust as high as 22 mph.

    High: 53 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 16. West wind 6 to 8 mph, with gusts as high as 21 mph.

    Low: 16 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 11. Calm wind becoming south 5 to 7 mph after midnight. Winds could gust as high as 20 mph.
Tuesday
A chance of snow between 9am and 3pm. Partly sunny, with a high near 37. South wind 7 to 13 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Tuesday Night
Partly cloudy, with a low around 7. Wind chill values as low as -3. Northwest wind 9 to 11 mph, with gusts as high as 25 mph.
Wednesday
Sunny, with a high near 24. Wind chill values as low as -4. Northwest wind 3 to 8 mph. Winds could gust as high as 20 mph.
Wednesday Night
A 20 percent chance of snow. Partly cloudy, with a low around 8. Calm wind.
Thursday
A 20 percent chance of snow before noon. Mostly sunny, with a high near 36. Calm wind becoming southwest around 6 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 21. Southwest wind 3 to 5 mph.
Friday
Mostly sunny, with a high near 53. South wind 5 to 11 mph becoming west in the afternoon. Winds could gust as high as 22 mph.
Friday Night
Partly cloudy, with a low around 16. West wind 6 to 8 mph, with gusts as high as 21 mph.
Saturday
A 20 percent chance of snow before noon. Partly sunny, with a high near 27. North wind 6 to 9 mph, with gusts as high as 18 mph.
Saturday Night
Partly cloudy, with a low around 6. North wind 3 to 6 mph.
Sunday
A 30 percent chance of snow. Mostly sunny, with a high near 24. Northeast wind 3 to 7 mph.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 8. Light east wind.
Monday
A 20 percent chance of snow. Partly sunny, with a high near 31. Light and variable wind becoming east 5 to 7 mph in the morning.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Black River Falls WI
 44.3°N 90.86°W
Last Update:
8:56 pm CST Feb 23, 2026
Forecast Valid:
9pm CST Feb 23, 2026-6pm CST Mar 2, 2026
 
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