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.

Overcast

40°F

4°C

Humidity 55%
Wind Speed SW 7 mph
Barometer 30.24 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 2 Mar 3:15 pm CST
Extended Forecast for

Black River Falls WI

  • Tonight

    Tonight: A slight chance of drizzle or freezing rain after 3am. Mostly cloudy, with a low around 28. Calm wind. Chance of precipitation is 20%.

    Low: 28 °F

    Mostly Cloudy
    then Slight
    Chance
    Drizzle/Freezing
    Rain

  • Tuesday

    Tuesday: A slight chance of freezing rain before 9am, then a slight chance of drizzle between 9am and 10am. Mostly cloudy, then gradually becoming sunny, with a high near 49. Calm wind. Chance of precipitation is 20%.

    High: 49 °F

    Slight Chance
    Drizzle/Freezing
    Rain then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 25. Calm wind.

    Low: 25 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 54. Calm wind becoming southeast around 5 mph.

    High: 54 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain after midnight. Partly cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Mostly Clear
    then Slight
    Chance Rain

  • Thursday

    Thursday: A 40 percent chance of rain. Mostly cloudy, with a high near 49. Calm wind becoming east around 5 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 36. Light southeast wind.

    Low: 36 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Friday

    Friday: Rain. High near 56. Southeast wind 3 to 7 mph. Chance of precipitation is 80%.

    High: 56 °F

    Rain

  • Friday Night

    Friday Night: Rain likely and possibly a thunderstorm before midnight, then a chance of rain. Mostly cloudy, with a low around 37. Light and variable wind becoming west around 6 mph in the evening. Chance of precipitation is 70%.

    Low: 37 °F

    Rain Likely

Detailed Forecast

Tonight
A slight chance of drizzle or freezing rain after 3am. Mostly cloudy, with a low around 28. Calm wind. Chance of precipitation is 20%.
Tuesday
A slight chance of freezing rain before 9am, then a slight chance of drizzle between 9am and 10am. Mostly cloudy, then gradually becoming sunny, with a high near 49. Calm wind. Chance of precipitation is 20%.
Tuesday Night
Mostly clear, with a low around 25. Calm wind.
Wednesday
Sunny, with a high near 54. Calm wind becoming southeast around 5 mph.
Wednesday Night
A 20 percent chance of rain after midnight. Partly cloudy, with a low around 32. Calm wind.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 49. Calm wind becoming east around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 36. Light southeast wind.
Friday
Rain. High near 56. Southeast wind 3 to 7 mph. Chance of precipitation is 80%.
Friday Night
Rain likely and possibly a thunderstorm before midnight, then a chance of rain. Mostly cloudy, with a low around 37. Light and variable wind becoming west around 6 mph in the evening. Chance of precipitation is 70%.
Saturday
A 20 percent chance of rain before noon. Mostly sunny, with a high near 56. West wind 5 to 7 mph.
Saturday Night
Mostly clear, with a low around 30. Southwest wind 3 to 5 mph.
Sunday
Sunny, with a high near 58. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 34. Southwest wind 3 to 6 mph.
Monday
A 20 percent chance of rain. Sunny, with a high near 58. Light and variable wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 20 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:
1:01 pm CST Mar 2, 2026
Forecast Valid:
3pm CST Mar 2, 2026-6pm CDT Mar 9, 2026
 
Forecast Discussion
 
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Additional Resources

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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