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

17°F

-8°C

Humidity 65%
Wind Speed NW 10 G 22 mph
Barometer 30.00 in
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill5°F (-15°C)
Last update 14 Jan 7:55 am CST
Extended Forecast for

Black River Falls WI

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 20. North wind 10 to 15 mph, with gusts as high as 32 mph.

    High: 20 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Partly cloudy, with a low around 5. Northwest wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 21 mph.

    Low: 5 °F

    Partly Cloudy

  • Thursday

    Thursday: Snow likely after noon. Partly sunny, with a high near 27. Calm wind becoming south 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 27 °F

    Partly Sunny
    then Snow
    Likely

  • Thursday Night

    Thursday Night: Snow. Low around 19. South wind around 7 mph becoming west after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 19 °F

    Snow

  • Friday

    Friday: Snow. High near 32. Northwest wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 32 °F

    Snow

  • Friday Night

    Friday Night: A 40 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 6. Northwest wind 7 to 10 mph, with gusts as high as 23 mph. New snow accumulation of less than a half inch possible.

    Low: 6 °F

    Chance Snow

  • Saturday

    Saturday: A 20 percent chance of snow before noon. Mostly cloudy, with a high near 13. Northwest wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 13 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -4. Northwest wind 3 to 6 mph.

    Low: -4 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 12. Southwest wind 3 to 8 mph. Winds could gust as high as 18 mph.

    High: 12 °F

    Chance Snow

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 20. North wind 10 to 15 mph, with gusts as high as 32 mph.
Tonight
Partly cloudy, with a low around 5. Northwest wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 21 mph.
Thursday
Snow likely after noon. Partly sunny, with a high near 27. Calm wind becoming south 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
Snow. Low around 19. South wind around 7 mph becoming west after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Friday
Snow. High near 32. Northwest wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Friday Night
A 40 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 6. Northwest wind 7 to 10 mph, with gusts as high as 23 mph. New snow accumulation of less than a half inch possible.
Saturday
A 20 percent chance of snow before noon. Mostly cloudy, with a high near 13. Northwest wind 7 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around -4. Northwest wind 3 to 6 mph.
Sunday
A 30 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 12. Southwest wind 3 to 8 mph. Winds could gust as high as 18 mph.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 0. West wind 6 to 8 mph, with gusts as high as 20 mph.
M.L.King Day
Partly sunny, with a high near 11. Northwest wind 7 to 10 mph, with gusts as high as 21 mph.
Monday Night
Partly cloudy, with a low around -5. West wind around 6 mph becoming calm in the evening.
Tuesday
Partly sunny, with a high near 11. Calm wind becoming west around 6 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:
5:06 am CST Jan 14, 2026
Forecast Valid:
8am CST Jan 14, 2026-6pm CST Jan 20, 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