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

32°F

0°C

Humidity 67%
Wind Speed Calm
Barometer 30.33 in
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 23 Mar 10:35 pm CDT
Extended Forecast for

Black River Falls WI

  • Tonight

    Tonight: A chance of flurries between midnight and 1am. Mostly cloudy, with a steady temperature around 35. South wind 5 to 7 mph.

    Low: 35 °F

    Chance
    Flurries

  • Tuesday

    Tuesday: Partly sunny, with a high near 55. Southwest wind 5 to 9 mph, with gusts as high as 21 mph.

    High: 55 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 36. Light south wind.

    Low: 36 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 66. Calm wind becoming southwest around 6 mph in the morning.

    High: 66 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 43. Calm wind.

    Low: 43 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers, mainly before 1pm. Partly sunny, with a high near 59. Calm wind becoming north 5 to 9 mph in the morning. Winds could gust as high as 20 mph.

    High: 59 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 22. North wind 5 to 8 mph, with gusts as high as 18 mph.

    Low: 22 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 43. Light north wind becoming northwest 5 to 9 mph in the morning.

    High: 43 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 21. Northwest wind 3 to 7 mph.

    Low: 21 °F

    Mostly Clear

Detailed Forecast

Tonight
A chance of flurries between midnight and 1am. Mostly cloudy, with a steady temperature around 35. South wind 5 to 7 mph.
Tuesday
Partly sunny, with a high near 55. Southwest wind 5 to 9 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly cloudy, with a low around 36. Light south wind.
Wednesday
Partly sunny, with a high near 66. Calm wind becoming southwest around 6 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 43. Calm wind.
Thursday
A 30 percent chance of showers, mainly before 1pm. Partly sunny, with a high near 59. Calm wind becoming north 5 to 9 mph in the morning. Winds could gust as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 22. North wind 5 to 8 mph, with gusts as high as 18 mph.
Friday
Mostly sunny, with a high near 43. Light north wind becoming northwest 5 to 9 mph in the morning.
Friday Night
Mostly clear, with a low around 21. Northwest wind 3 to 7 mph.
Saturday
Sunny, with a high near 52. West wind 5 to 10 mph, with gusts as high as 21 mph.
Saturday Night
Partly cloudy, with a low around 30. Southwest wind 3 to 5 mph.
Sunday
Mostly sunny, with a high near 59. Southwest wind 3 to 8 mph.
Sunday Night
Partly cloudy, with a low around 33. Light and variable wind becoming southeast around 5 mph after midnight.
Monday
Mostly sunny, with a high near 60. South wind 3 to 7 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Black River Falls WI
 44.3°N 90.83°W
Last Update:
5:36 pm CDT Mar 23, 2026
Forecast Valid:
11pm CDT Mar 23, 2026-6pm CDT Mar 30, 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