National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Black River Falls Area Airport (KBCK)

Lat: 44.25°NLon: 90.85°WElev: 830ft.

Mostly Cloudy

40°F

4°C

Humidity 58%
Wind Speed NW 13 G 18 mph
Barometer 30.05 in
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 22 Mar 3:15 pm CDT
Extended Forecast for

Black River Falls WI

Flood Warning March 22, 03:40pm until March 24, 02:42am
Click here for hazard details and duration
Flood Warning
  •  
    Flood Warning March 22, 03:40pm until March 24, 02:42am

    NOW until 2:42am Tue

    Flood Warning

  • Tonight

    Low: 20 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 48. Light and variable wind becoming northwest around 5 mph in the afternoon.

    High: 48 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 32. South wind 5 to 7 mph.

    Low: 32 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 56. Southwest wind 5 to 7 mph.

    High: 56 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 58. Calm wind becoming south 5 to 7 mph in the morning.

    High: 58 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 39. Southeast wind 3 to 5 mph.

    Low: 39 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers before 1pm. Mostly cloudy, with a high near 59. Light and variable wind becoming northwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 59 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 20. North wind 5 to 10 mph becoming light after midnight.
Monday
Sunny, with a high near 48. Light and variable wind becoming northwest around 5 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 32. South wind 5 to 7 mph.
Tuesday
Mostly cloudy, with a high near 56. Southwest wind 5 to 7 mph.
Tuesday Night
Mostly cloudy, with a low around 34. Calm wind.
Wednesday
Mostly cloudy, with a high near 58. Calm wind becoming south 5 to 7 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 39. Southeast wind 3 to 5 mph.
Thursday
A 30 percent chance of showers before 1pm. Mostly cloudy, with a high near 59. Light and variable wind becoming northwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 23. North wind 6 to 9 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 42. North wind 5 to 8 mph.
Friday Night
Mostly clear, with a low around 22. Northwest wind around 6 mph becoming calm in the evening.
Saturday
Sunny, with a high near 51. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 21 mph.
Saturday Night
Partly cloudy, with a low around 30. Southwest wind around 6 mph.
Sunday
Sunny, with a high near 58. Southwest wind 5 to 8 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Black River Falls WI
 44.3°N 90.86°W
Last Update:
1:26 pm CDT Mar 22, 2026
Forecast Valid:
3pm CDT Mar 22, 2026-6pm CDT Mar 29, 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