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.

Partly Cloudy

32°F

0°C

Humidity 97%
Wind Speed S 5 mph
Barometer 29.66 in
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 8 Mar 5:15 am CDT
Extended Forecast for

Black River Falls WI

  • Today

    Today: Partly sunny, with a high near 62. Southwest wind 9 to 11 mph, with gusts as high as 23 mph.

    High: 62 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 42. Southwest wind 7 to 9 mph, with gusts as high as 23 mph.

    Low: 42 °F

    Decreasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 65. Southwest wind 5 to 7 mph becoming north in the afternoon.

    High: 65 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36. North wind 5 to 7 mph.

    Low: 36 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers after 1pm. Partly sunny, with a high near 53. East wind 7 to 9 mph, with gusts as high as 20 mph.

    High: 53 °F

    Mostly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of rain showers before 1am, then snow showers likely, possibly mixed with rain. Cloudy, with a low around 28. North wind around 7 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance
    Showers then
    Rain/Snow
    Likely

  • Wednesday

    Wednesday: A chance of rain and snow showers before 7am, then a chance of snow showers. Mostly cloudy, with a high near 38. North wind 9 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.

    High: 38 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 17. Northwest wind 3 to 8 mph. Winds could gust as high as 21 mph.

    Low: 17 °F

    Mostly Clear

  • Thursday

    Thursday: A 20 percent chance of snow showers after 1pm. Mostly sunny, with a high near 44. Calm wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 20 mph.

    High: 44 °F

    Sunny then
    Slight Chance
    Snow Showers

Detailed Forecast

Today
Partly sunny, with a high near 62. Southwest wind 9 to 11 mph, with gusts as high as 23 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 42. Southwest wind 7 to 9 mph, with gusts as high as 23 mph.
Monday
Mostly sunny, with a high near 65. Southwest wind 5 to 7 mph becoming north in the afternoon.
Monday Night
Partly cloudy, with a low around 36. North wind 5 to 7 mph.
Tuesday
A 30 percent chance of showers after 1pm. Partly sunny, with a high near 53. East wind 7 to 9 mph, with gusts as high as 20 mph.
Tuesday Night
A chance of rain showers before 1am, then snow showers likely, possibly mixed with rain. Cloudy, with a low around 28. North wind around 7 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday
A chance of rain and snow showers before 7am, then a chance of snow showers. Mostly cloudy, with a high near 38. North wind 9 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Wednesday Night
Mostly clear, with a low around 17. Northwest wind 3 to 8 mph. Winds could gust as high as 21 mph.
Thursday
A 20 percent chance of snow showers after 1pm. Mostly sunny, with a high near 44. Calm wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 20 mph.
Thursday Night
Rain and snow showers likely, mainly before 1am. Mostly cloudy, with a low around 30. Southeast wind 7 to 10 mph becoming southwest after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 60%.
Friday
A slight chance of rain and snow showers. Mostly cloudy, with a high near 44. Northwest wind 11 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Friday Night
A 20 percent chance of snow showers. Partly cloudy, with a low around 18. Northwest wind 3 to 7 mph.
Saturday
A 30 percent chance of snow showers. Mostly cloudy, with a high near 39. Light and variable wind becoming southwest 5 to 7 mph in the morning.
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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:
4:36 am CDT Mar 8, 2026
Forecast Valid:
5am CDT Mar 8, 2026-6pm CDT Mar 14, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation