Tracking Winter Weather and Frigid Temperatures This Weekend

Another clipper will drop into the Northern Plains and Upper Midwest into Sunday with snow and gusty winds contributing to some areas of blizzard conditions and snow squalls. Impactful snowfall will occur up and down the East Coast Sunday extending from the western Florida Panhandle to Maine. Read More >

Current conditions at

Black River Falls Area Airport (KBCK)

Lat: 44.25°NLon: 90.85°WElev: 830ft.

Fair

2°F

-17°C

Humidity 74%
Wind Speed W 3 mph
Barometer 29.93 in
Dewpoint -5°F (-21°C)
Visibility 10.00 mi
Last update 18 Jan 9:35 am CST
Extended Forecast for

2 Miles SSW Merrillan WI

Cold Weather Advisory January 19, 03:00am until January 19, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
  • Today

    Today: Snow, mainly after noon.  High near 12. Wind chill values as low as -7. Southwest wind 6 to 9 mph.  Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 12 °F

    Chance Snow
    then Snow

  • Tonight

    Tonight: Snow likely, mainly before 11pm.  Cloudy, then gradually becoming partly cloudy, with a low around -7. Wind chill values as low as -25. Blustery, with a northwest wind 9 to 18 mph, with gusts as high as 34 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: -7 °F

    Blustery.
    Snow Likely
    then Mostly
    Cloudy

  • M.L.King Day

    M.L.King Day: Mostly sunny and cold, with a high near 2. Wind chill values as low as -27. West wind 8 to 15 mph, with gusts as high as 29 mph.

    High: 2 °F

    Cold

  • Monday Night

    Monday Night: Partly cloudy, with a low around -8. Wind chill values as low as -18. West wind 5 to 7 mph, with gusts as high as 18 mph.

    Low: -8 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 13. Southwest wind around 6 mph becoming calm  in the afternoon.

    High: 13 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow.  Mostly cloudy, with a low around 5. Calm wind becoming west around 6 mph after midnight.

    Low: 5 °F

    Chance Snow

  • Wednesday

    Wednesday: A 40 percent chance of snow, mainly before noon.  Mostly cloudy, with a high near 18. West wind 6 to 10 mph, with gusts as high as 21 mph.

    High: 18 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around -1. West wind 6 to 9 mph, with gusts as high as 20 mph.

    Low: -1 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 14. West wind 5 to 7 mph.

    High: 14 °F

    Partly Sunny

Detailed Forecast

Today
Snow, mainly after noon. High near 12. Wind chill values as low as -7. Southwest wind 6 to 9 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow likely, mainly before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around -7. Wind chill values as low as -25. Blustery, with a northwest wind 9 to 18 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
M.L.King Day
Mostly sunny and cold, with a high near 2. Wind chill values as low as -27. West wind 8 to 15 mph, with gusts as high as 29 mph.
Monday Night
Partly cloudy, with a low around -8. Wind chill values as low as -18. West wind 5 to 7 mph, with gusts as high as 18 mph.
Tuesday
Mostly sunny, with a high near 13. Southwest wind around 6 mph becoming calm in the afternoon.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 5. Calm wind becoming west around 6 mph after midnight.
Wednesday
A 40 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 18. West wind 6 to 10 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly cloudy, with a low around -1. West wind 6 to 9 mph, with gusts as high as 20 mph.
Thursday
Partly sunny, with a high near 14. West wind 5 to 7 mph.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 1. Light and variable wind becoming north around 6 mph after midnight.
Friday
A 20 percent chance of snow. Partly sunny, with a high near 12. Northwest wind 6 to 8 mph.
Friday Night
Partly cloudy, with a low around -10. North wind around 6 mph.
Saturday
A 20 percent chance of snow. Mostly sunny and cold, with a high near 3. North wind around 7 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Merrillan WI
 44.42°N 90.85°W
6:26 am CST Jan 18, 2026
9am CST Jan 18, 2026-6pm CST Jan 24, 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