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.

Overcast

15°F

-9°C

Humidity 65%
Wind Speed NW 5 mph
Barometer 30.53 in
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill7°F (-14°C)
Last update 22 Feb 11:35 pm CST
Extended Forecast for

Black River Falls WI

  • Tonight

    Tonight: Partly cloudy, with a low around 4. Northwest wind around 6 mph.

    Low: 4 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 25. Wind chill values as low as -2. Light and variable wind.

    High: 25 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 11. Calm wind becoming south around 6 mph after midnight.

    Low: 11 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Snow likely, mainly before noon. Mostly cloudy, with a high near 36. South wind 6 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 8. Northwest wind 7 to 9 mph, with gusts as high as 22 mph.

    Low: 8 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of snow after noon. Mostly sunny, with a high near 25. Northwest wind 3 to 6 mph.

    High: 25 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 9. Calm wind.

    Low: 9 °F

    Chance Snow

  • Thursday

    Thursday: A 20 percent chance of snow before noon. Mostly sunny, with a high near 34. Calm wind becoming west around 6 mph in the afternoon.

    High: 34 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 17. Light south wind.

    Low: 17 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 4. Northwest wind around 6 mph.
Monday
Mostly sunny, with a high near 25. Wind chill values as low as -2. Light and variable wind.
Monday Night
Mostly cloudy, with a low around 11. Calm wind becoming south around 6 mph after midnight.
Tuesday
Snow likely, mainly before noon. Mostly cloudy, with a high near 36. South wind 6 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
Mostly cloudy, with a low around 8. Northwest wind 7 to 9 mph, with gusts as high as 22 mph.
Wednesday
A 20 percent chance of snow after noon. Mostly sunny, with a high near 25. Northwest wind 3 to 6 mph.
Wednesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 9. Calm wind.
Thursday
A 20 percent chance of snow before noon. Mostly sunny, with a high near 34. Calm wind becoming west around 6 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 17. Light south wind.
Friday
Mostly sunny, with a high near 48. Light south wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 18 mph.
Friday Night
Mostly cloudy, with a low around 18. Southwest wind around 6 mph becoming northwest after midnight.
Saturday
A 20 percent chance of snow. Partly sunny, with a high near 34. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 6. Northwest wind 3 to 7 mph.
Sunday
Mostly sunny, with a high near 28. North wind 3 to 7 mph.
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:
9:07 pm CST Feb 22, 2026
Forecast Valid:
11pm CST Feb 22, 2026-6pm CST Mar 1, 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