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

13°F

-11°C

Humidity 85%
Wind Speed Calm
Barometer 30.19 in
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 2 Feb 10:55 pm CST
Extended Forecast for

Black River Falls WI

  • Tonight

    Tonight: Partly cloudy, with a low around 1. Light north wind.

    Low: 1 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 22. Wind chill values as low as -4. Light north wind.

    High: 22 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around -2. Calm wind.

    Low: -2 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 23. Calm wind becoming west around 5 mph.

    High: 23 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 10. Calm wind.

    Low: 10 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 37. Calm wind becoming southwest 5 to 7 mph in the morning.

    High: 37 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 25. Northwest wind 5 to 9 mph, with gusts as high as 22 mph.

    Low: 25 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 35. Northwest wind 6 to 10 mph, with gusts as high as 22 mph.

    High: 35 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 4. North wind around 5 mph becoming calm in the evening.

    Low: 4 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 1. Light north wind.
Tuesday
Mostly sunny, with a high near 22. Wind chill values as low as -4. Light north wind.
Tuesday Night
Partly cloudy, with a low around -2. Calm wind.
Wednesday
Mostly sunny, with a high near 23. Calm wind becoming west around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 10. Calm wind.
Thursday
Partly sunny, with a high near 37. Calm wind becoming southwest 5 to 7 mph in the morning.
Thursday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 25. Northwest wind 5 to 9 mph, with gusts as high as 22 mph.
Friday
Mostly sunny, with a high near 35. Northwest wind 6 to 10 mph, with gusts as high as 22 mph.
Friday Night
Mostly clear, with a low around 4. North wind around 5 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 24. Calm wind becoming south around 6 mph.
Saturday Night
Mostly cloudy, with a low around 11. Calm wind.
Sunday
Mostly sunny, with a high near 30. Calm wind becoming west around 5 mph.
Sunday Night
Partly cloudy, with a low around 13. Light and variable wind.
Monday
Mostly sunny, with a high near 35. Southeast wind 3 to 6 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:
8:23 pm CST Feb 2, 2026
Forecast Valid:
11pm CST Feb 2, 2026-6pm CST Feb 9, 2026
 
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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