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

24°F

-4°C

Humidity 82%
Wind Speed NW 6 mph
Barometer 30.33 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 11 Jan 8:55 am CST
Extended Forecast for

3 Miles S Black River Falls WI

  • Today

    Today: Mostly cloudy, with a high near 28. West wind around 6 mph becoming southwest in the afternoon.

    High: 28 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 21. Southwest wind around 6 mph becoming calm after midnight.

    Low: 21 °F

    Decreasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 41. Calm wind becoming west around 6 mph.

    High: 41 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of snow between midnight and 3am, then a slight chance of rain after 3am. Increasing clouds, with a low around 27. Calm wind becoming southwest around 6 mph after midnight. Chance of precipitation is 20%.

    Low: 27 °F

    Partly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Tuesday

    Tuesday: A 30 percent chance of rain, mainly before noon. Partly sunny, with a high near 44. West wind 6 to 10 mph, with gusts as high as 21 mph.

    High: 44 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A chance of rain and snow between midnight and 3am, then a chance of snow after 3am. Mostly cloudy, with a low around 20. Northwest wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    Low: 20 °F

    Cloudy then
    Chance
    Rain/Snow

  • Wednesday

    Wednesday: A 20 percent chance of snow before noon. Partly sunny, with a high near 25. North wind 6 to 9 mph, with gusts as high as 21 mph.

    High: 25 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 8. North wind around 5 mph becoming calm in the evening.

    Low: 8 °F

    Partly Cloudy

  • Thursday

    Thursday: A 40 percent chance of snow, mainly after noon. Partly sunny, with a high near 28. Calm wind becoming south around 6 mph in the morning.

    High: 28 °F

    Chance Snow

Detailed Forecast

Today
Mostly cloudy, with a high near 28. West wind around 6 mph becoming southwest in the afternoon.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 21. Southwest wind around 6 mph becoming calm after midnight.
Monday
Mostly sunny, with a high near 41. Calm wind becoming west around 6 mph.
Monday Night
A slight chance of snow between midnight and 3am, then a slight chance of rain after 3am. Increasing clouds, with a low around 27. Calm wind becoming southwest around 6 mph after midnight. Chance of precipitation is 20%.
Tuesday
A 30 percent chance of rain, mainly before noon. Partly sunny, with a high near 44. West wind 6 to 10 mph, with gusts as high as 21 mph.
Tuesday Night
A chance of rain and snow between midnight and 3am, then a chance of snow after 3am. Mostly cloudy, with a low around 20. Northwest wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Wednesday
A 20 percent chance of snow before noon. Partly sunny, with a high near 25. North wind 6 to 9 mph, with gusts as high as 21 mph.
Wednesday Night
Partly cloudy, with a low around 8. North wind around 5 mph becoming calm in the evening.
Thursday
A 40 percent chance of snow, mainly after noon. Partly sunny, with a high near 28. Calm wind becoming south around 6 mph in the morning.
Thursday Night
Snow likely. Mostly cloudy, with a low around 18. South wind around 6 mph becoming west after midnight. Chance of precipitation is 70%.
Friday
Snow likely. Mostly cloudy, with a high near 29. West wind 6 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 60%.
Friday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 9. Northwest wind around 6 mph, with gusts as high as 18 mph.
Saturday
Mostly cloudy, with a high near 19. Northwest wind 6 to 8 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Black River Falls WI
 44.25°N 90.86°W
Last Update:
7:52 am CST Jan 11, 2026
Forecast Valid:
9am CST Jan 11, 2026-6pm CST Jan 17, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation