Hazardous Weather Conditions

Current conditions at

Black River Falls Area Airport (KBCK)

Lat: 44.25°NLon: 90.85°WElev: 830ft.

Fair

29°F

-2°C

Humidity 89%
Wind Speed Calm
Barometer 29.77 in
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 5 Feb 7:15 pm CST
Extended Forecast for

2 Miles ESE Merrillan WI

  • Tonight

    Tonight: Snow, mainly before 5am.  Low around 29. West wind 6 to 11 mph, with gusts as high as 24 mph.  Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 29 °F

    Snow

  • Friday

    Friday: A chance of flurries between 10am and noon.  Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 20 by 5pm. Northwest wind 11 to 15 mph, with gusts as high as 28 mph.

    High: 31 °F

    Chance
    Flurries

  • Friday Night

    Friday Night: Mostly clear, with a low around -2. North wind 5 to 10 mph becoming light  after midnight. Winds could gust as high as 20 mph.

    Low: -2 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 21. Wind chill values as low as -1. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 21 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 14. Southeast wind around 7 mph.

    Low: 14 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 32. Southeast wind 3 to 6 mph.

    High: 32 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 18. South wind around 6 mph.

    Low: 18 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 41. South wind around 6 mph.

    High: 41 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 27. South wind around 6 mph.

    Low: 27 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Snow, mainly before 5am. Low around 29. West wind 6 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.
Friday
A chance of flurries between 10am and noon. Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 20 by 5pm. Northwest wind 11 to 15 mph, with gusts as high as 28 mph.
Friday Night
Mostly clear, with a low around -2. North wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph.
Saturday
Increasing clouds, with a high near 21. Wind chill values as low as -1. Calm wind becoming southeast around 5 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 14. Southeast wind around 7 mph.
Sunday
Partly sunny, with a high near 32. Southeast wind 3 to 6 mph.
Sunday Night
Mostly cloudy, with a low around 18. South wind around 6 mph.
Monday
Partly sunny, with a high near 41. South wind around 6 mph.
Monday Night
Mostly cloudy, with a low around 27. South wind around 6 mph.
Tuesday
Mostly sunny, with a high near 44. Southeast wind around 7 mph becoming northwest in the afternoon.
Tuesday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 25. Northwest wind 6 to 8 mph. Chance of precipitation is 20%.
Wednesday
A 20 percent chance of snow. Mostly cloudy, with a high near 36. North wind around 6 mph.
Wednesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 20. North wind around 6 mph.
Thursday
A 30 percent chance of snow. Partly sunny, with a high near 34. North wind around 7 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Merrillan WI
 44.44°N 90.79°W
4:32 pm CST Feb 5, 2026
7pm CST Feb 5, 2026-6pm CST Feb 12, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database