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

2°F

-17°C

Humidity 79%
Wind Speed Calm
Barometer 30.38 in
Dewpoint -3°F (-19°C)
Visibility 10.00 mi
Last update 7 Feb 2:15 am CST
Extended Forecast for

Black River Falls WI

  • Overnight

    Overnight: Clear, with a low around -3. Calm wind.

    Low: -3 °F

    Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 24. Wind chill values as low as -1. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 24 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: A slight chance of snow or flurries before 2am, then a slight chance of flurries between 2am and 3am. Mostly cloudy, with a low around 15. Southeast wind 5 to 7 mph. Chance of precipitation is 20%.

    Low: 15 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 31. Southeast wind 3 to 6 mph.

    High: 31 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 20. Calm wind.

    Low: 20 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 44. Calm wind becoming southwest around 5 mph.

    High: 44 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 29. Light and variable wind.

    Low: 29 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 44. Northwest wind 3 to 7 mph.

    High: 44 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 21. Northwest wind around 5 mph becoming calm in the evening.

    Low: 21 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Clear, with a low around -3. Calm wind.
Saturday
Increasing clouds, with a high near 24. Wind chill values as low as -1. Calm wind becoming southeast around 5 mph in the afternoon.
Saturday Night
A slight chance of snow or flurries before 2am, then a slight chance of flurries between 2am and 3am. Mostly cloudy, with a low around 15. Southeast wind 5 to 7 mph. Chance of precipitation is 20%.
Sunday
Partly sunny, with a high near 31. Southeast wind 3 to 6 mph.
Sunday Night
Mostly cloudy, with a low around 20. Calm wind.
Monday
Partly sunny, with a high near 44. Calm wind becoming southwest around 5 mph.
Monday Night
Mostly cloudy, with a low around 29. Light and variable wind.
Tuesday
Mostly cloudy, with a high near 44. Northwest wind 3 to 7 mph.
Tuesday Night
Mostly cloudy, with a low around 21. Northwest wind around 5 mph becoming calm in the evening.
Wednesday
Partly sunny, with a high near 36. Calm wind becoming northwest around 6 mph.
Wednesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 19. Calm wind.
Thursday
A 30 percent chance of snow. Partly sunny, with a high near 40. Calm wind becoming southeast around 5 mph.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 21. Calm wind.
Friday
A 20 percent chance of snow. Mostly sunny, with a high near 41. Calm wind becoming south around 5 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Black River Falls WI
 44.3°N 90.86°W
Last Update:
2:11 am CST Feb 7, 2026
Forecast Valid:
2am CST Feb 7, 2026-6pm CST Feb 13, 2026
 
Forecast Discussion
 
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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