Current conditions at

Black River Falls Area Airport (KBCK)

Lat: 44.25°NLon: 90.85°WElev: 830ft.

Fair

40°F

4°C

Humidity 60%
Wind Speed SW 8 mph
Barometer 29.77 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 26 Feb 4:15 pm CST
Extended Forecast for

Black River Falls WI

  • Tonight

    Tonight: Mostly clear, with a low around 21. Southwest wind 3 to 5 mph.

    Low: 21 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 50. Southwest wind 5 to 14 mph becoming west in the afternoon. Winds could gust as high as 26 mph.

    High: 50 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 13. Northwest wind 5 to 9 mph, with gusts as high as 23 mph.

    Low: 13 °F

    Partly Cloudy

  • Saturday

    Saturday: A 40 percent chance of snow.  Mostly cloudy, with a high near 22. Northwest wind around 6 mph.  Little or no snow accumulation expected.

    High: 22 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 2. Light northwest wind.

    Low: 2 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 26. Light north wind.

    High: 26 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 9. Calm wind.

    Low: 9 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 37. Calm wind becoming south 5 to 7 mph in the morning.

    High: 37 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 20. Light south wind.

    Low: 20 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 21. Southwest wind 3 to 5 mph.
Friday
Mostly sunny, with a high near 50. Southwest wind 5 to 14 mph becoming west in the afternoon. Winds could gust as high as 26 mph.
Friday Night
Partly cloudy, with a low around 13. Northwest wind 5 to 9 mph, with gusts as high as 23 mph.
Saturday
A 40 percent chance of snow. Mostly cloudy, with a high near 22. Northwest wind around 6 mph. Little or no snow accumulation expected.
Saturday Night
Mostly clear, with a low around 2. Light northwest wind.
Sunday
Mostly sunny, with a high near 26. Light north wind.
Sunday Night
Partly cloudy, with a low around 9. Calm wind.
Monday
Sunny, with a high near 37. Calm wind becoming south 5 to 7 mph in the morning.
Monday Night
Mostly cloudy, with a low around 20. Light south wind.
Tuesday
A slight chance of snow before noon, then a slight chance of rain and snow. Mostly cloudy, with a high near 42. Calm wind becoming south around 6 mph. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 22. Calm wind.
Wednesday
A 30 percent chance of rain. Partly sunny, with a high near 47. Calm wind becoming southeast 5 to 7 mph in the morning.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 29. East wind around 6 mph.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 45. East wind 5 to 8 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Black River Falls WI
 44.3°N 90.86°W
4:02 pm CST Feb 26, 2026
4pm CST Feb 26, 2026-6pm CST Mar 5, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database