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.

Light Snow

19°F

-7°C

Humidity 76%
Wind Speed NW 8 mph
Barometer 30.04 in
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill9°F (-13°C)
Last update 10 Jan 7:15 pm CST
Extended Forecast for

2 Miles ESE Merrillan WI

  • Tonight

    Tonight: Scattered snow showers, mainly before 1am. Mostly cloudy, with a low around 15. Blustery, with a northwest wind 13 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 50%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 15 °F

    Scattered
    Snow Showers
    and Blustery

  • Sunday

    Sunday: Partly sunny, with a high near 27. Northwest wind 7 to 13 mph becoming southwest in the afternoon. Winds could gust as high as 24 mph.

    High: 27 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 20. Southwest wind 7 to 9 mph.

    Low: 20 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 37. West wind around 6 mph.

    High: 37 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 27. Southwest wind 6 to 9 mph.

    Low: 27 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Tuesday

    Tuesday: A 40 percent chance of rain, mainly before noon. Mostly cloudy, with a high near 40. West wind 9 to 13 mph, with gusts as high as 22 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 40 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A slight chance of rain and snow after midnight. Mostly cloudy, with a low around 19. Northwest wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    Low: 19 °F

    Cloudy then
    Slight Chance
    Rain/Snow

  • Wednesday

    Wednesday: Partly sunny, with a high near 24. North wind 8 to 13 mph.

    High: 24 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 10. North wind 5 to 8 mph becoming southwest after midnight.

    Low: 10 °F

    Partly Cloudy

Detailed Forecast

Tonight
Scattered snow showers, mainly before 1am. Mostly cloudy, with a low around 15. Blustery, with a northwest wind 13 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 50%. Total nighttime snow accumulation of less than a half inch possible.
Sunday
Partly sunny, with a high near 27. Northwest wind 7 to 13 mph becoming southwest in the afternoon. Winds could gust as high as 24 mph.
Sunday Night
Partly cloudy, with a low around 20. Southwest wind 7 to 9 mph.
Monday
Mostly sunny, with a high near 37. West wind around 6 mph.
Monday Night
A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 27. Southwest wind 6 to 9 mph.
Tuesday
A 40 percent chance of rain, mainly before noon. Mostly cloudy, with a high near 40. West wind 9 to 13 mph, with gusts as high as 22 mph. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
A slight chance of rain and snow after midnight. Mostly cloudy, with a low around 19. Northwest wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 24. North wind 8 to 13 mph.
Wednesday Night
Partly cloudy, with a low around 10. North wind 5 to 8 mph becoming southwest after midnight.
Thursday
A 40 percent chance of snow, mainly after noon. Partly sunny, with a high near 29. South wind 5 to 8 mph.
Thursday Night
Snow likely. Mostly cloudy, with a low around 21. South wind around 9 mph becoming west after midnight. Chance of precipitation is 60%.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 29. Northwest wind 9 to 11 mph, with gusts as high as 20 mph.
Friday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 9. Northwest wind around 11 mph, with gusts as high as 20 mph.
Saturday
A 20 percent chance of snow. Mostly cloudy, with a high near 17. Northwest wind 8 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Merrillan WI
 44.44°N 90.79°W
Last Update:
5:16 pm CST Jan 10, 2026
Forecast Valid:
7pm CST Jan 10, 2026-6pm CST Jan 17, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation