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

Dangerous Winter Storm Through Monday Morning

A dangerous winter storm will unfold tonight through Monday morning bringing heavy snowfall (possibly record-breaking for some), ice, and blizzard conditions. Make appropriate preparations, as power outages will be possible. Travel will become dangerous, if not impossible. Read More >

Hazardous Weather Conditions

Current conditions at

Black River Falls Area Airport (KBCK)

Lat: 44.25°NLon: 90.85°WElev: 830ft.

Light Snow

28°F

-2°C

Humidity 95%
Wind Speed E 10 G 18 mph
Barometer 29.86 in
Dewpoint 27°F (-3°C)
Visibility 1.50 mi
Wind Chill19°F (-7°C)
Last update 15 Mar 2:35 am CDT
Extended Forecast for

Black River Falls WI

Blizzard Warning March 15, 10:00am until March 16, 07:00am
Winter Storm Warning March 15, 02:56am until March 15, 10:00am
Click here for hazard details and duration
Blizzard Warning
Winter Storm Warning
  •  
    Winter Storm Warning March 15, 02:56am until March 15, 10:00am

    NOW until 10:00am Sun

    Winter Storm Warning

  • Overnight

    Low: 26 °F

    Snow/Sleet

  • Sunday

    Sunday: Snow and sleet, becoming all snow after 9am. The snow and sleet could be heavy at times. Widespread blowing snow, mainly between 10am and noon. High near 34. Breezy, with a northeast wind 14 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 5 to 9 inches possible.

    High: 34 °F

    Snow/Sleet
    and Blowing
    Snow

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Widespread blowing snow, mainly between 3am and 5am. Low around 12. Wind chill values as low as -3. Windy, with a north wind 21 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Low: 12 °F

    Heavy Snow
    and Blowing
    Snow

  • Monday

    Monday: A 40 percent chance of snow before 1pm. Areas of blowing snow before 1pm. Cloudy, with a high near 20. Wind chill values as low as -8. Blustery, with a northwest wind 18 to 24 mph, with gusts as high as 37 mph. New snow accumulation of less than one inch possible.

    High: 20 °F

    Chance Snow
    and Areas
    Blowing Snow

  • Monday Night

    Monday Night: Mostly clear, with a low around -5. Northwest wind 5 to 11 mph, with gusts as high as 29 mph.

    Low: -5 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 23. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 23 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Snow, mainly before 1am. Low around 14. South wind 3 to 6 mph. Winds could gust as high as 18 mph. Chance of precipitation is 80%.

    Low: 14 °F

    Snow

  • Wednesday

    Wednesday: Partly sunny, with a high near 45. Southwest wind 3 to 6 mph.

    High: 45 °F

    Partly Sunny

Detailed Forecast

Overnight
Snow before 3am, then snow and sleet. The sleet could be heavy at times. Low around 26. East wind around 14 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. Total nighttime snow and sleet accumulation of 3 to 5 inches possible.
Sunday
Snow and sleet, becoming all snow after 9am. The snow and sleet could be heavy at times. Widespread blowing snow, mainly between 10am and noon. High near 34. Breezy, with a northeast wind 14 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 5 to 9 inches possible.
Sunday Night
Snow. The snow could be heavy at times. Widespread blowing snow, mainly between 3am and 5am. Low around 12. Wind chill values as low as -3. Windy, with a north wind 21 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Monday
A 40 percent chance of snow before 1pm. Areas of blowing snow before 1pm. Cloudy, with a high near 20. Wind chill values as low as -8. Blustery, with a northwest wind 18 to 24 mph, with gusts as high as 37 mph. New snow accumulation of less than one inch possible.
Monday Night
Mostly clear, with a low around -5. Northwest wind 5 to 11 mph, with gusts as high as 29 mph.
Tuesday
Mostly sunny, with a high near 23. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
Snow, mainly before 1am. Low around 14. South wind 3 to 6 mph. Winds could gust as high as 18 mph. Chance of precipitation is 80%.
Wednesday
Partly sunny, with a high near 45. Southwest wind 3 to 6 mph.
Wednesday Night
Mostly cloudy, with a low around 26. Calm wind.
Thursday
Mostly sunny, with a high near 48. Light northwest wind.
Thursday Night
Mostly cloudy, with a low around 30. Calm wind.
Friday
Mostly cloudy, with a high near 49. Light and variable wind becoming west 5 to 7 mph in the morning.
Friday Night
Mostly cloudy, with a low around 28. Northwest wind around 7 mph.
Saturday
Mostly sunny, with a high near 43. North wind 6 to 8 mph, with gusts as high as 18 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:
2:21 am CDT Mar 15, 2026
Forecast Valid:
2am CDT Mar 15, 2026-6pm CDT Mar 21, 2026
 
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Additional Resources

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Chance of Precipitation