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

21°F

-6°C

Humidity 50%
Wind Speed S 5 mph
Barometer 29.85 in
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 15 Jan 11:55 am CST
Extended Forecast for

Black River Falls WI

  • This Afternoon

    This Afternoon: Snow likely, mainly after 4pm. Mostly cloudy, with a high near 24. South wind 7 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.

    High: 24 °F

    Snow Likely

  • Tonight

    Tonight: A chance of snow before 7pm, then snow likely after 10pm. Cloudy, with a temperature rising to around 28 by 3am. Southwest wind 5 to 8 mph becoming west after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 23 °F⇑

    Snow Likely

  • Friday

    Friday: Snow showers likely, mainly between noon and 5pm. Mostly cloudy, with a temperature rising to near 30 by 10am, then falling to around 19 during the remainder of the day. West wind 8 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 30 °F⇓

    Snow Showers
    Likely

  • Friday Night

    Friday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 8. Wind chill values as low as -3. Northwest wind 7 to 13 mph, with gusts as high as 28 mph. New snow accumulation of less than a half inch possible.

    Low: 8 °F

    Chance Snow

  • Saturday

    Saturday: A 50 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 17. Northwest wind 8 to 11 mph, with gusts as high as 22 mph. New snow accumulation of less than a half inch possible.

    High: 17 °F

    Chance Snow
    then Slight
    Chance Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -2. Northwest wind 3 to 8 mph. Winds could gust as high as 22 mph.

    Low: -2 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 40 percent chance of snow. Mostly cloudy, with a high near 12. Southwest wind 3 to 8 mph. Winds could gust as high as 18 mph.

    High: 12 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around -4. Northwest wind 7 to 10 mph, with gusts as high as 23 mph.

    Low: -4 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • M.L.King Day

    M.L.King Day: Partly sunny and cold, with a high near 5. Northwest wind 7 to 13 mph, with gusts as high as 23 mph.

    High: 5 °F

    Cold

Detailed Forecast

This Afternoon
Snow likely, mainly after 4pm. Mostly cloudy, with a high near 24. South wind 7 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A chance of snow before 7pm, then snow likely after 10pm. Cloudy, with a temperature rising to around 28 by 3am. Southwest wind 5 to 8 mph becoming west after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Friday
Snow showers likely, mainly between noon and 5pm. Mostly cloudy, with a temperature rising to near 30 by 10am, then falling to around 19 during the remainder of the day. West wind 8 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 8. Wind chill values as low as -3. Northwest wind 7 to 13 mph, with gusts as high as 28 mph. New snow accumulation of less than a half inch possible.
Saturday
A 50 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 17. Northwest wind 8 to 11 mph, with gusts as high as 22 mph. New snow accumulation of less than a half inch possible.
Saturday Night
Mostly cloudy, with a low around -2. Northwest wind 3 to 8 mph. Winds could gust as high as 22 mph.
Sunday
A 40 percent chance of snow. Mostly cloudy, with a high near 12. Southwest wind 3 to 8 mph. Winds could gust as high as 18 mph.
Sunday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around -4. Northwest wind 7 to 10 mph, with gusts as high as 23 mph.
M.L.King Day
Partly sunny and cold, with a high near 5. Northwest wind 7 to 13 mph, with gusts as high as 23 mph.
Monday Night
Mostly cloudy, with a low around -7. West wind 3 to 6 mph. Winds could gust as high as 20 mph.
Tuesday
Mostly sunny, with a high near 12. West wind 3 to 7 mph.
Tuesday Night
Mostly cloudy, with a low around 2. Light southwest wind.
Wednesday
Partly sunny, with a high near 19. West wind 3 to 7 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:
11:41 am CST Jan 15, 2026
Forecast Valid:
12pm CST Jan 15, 2026-6pm CST Jan 21, 2026
 
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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