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

1°F

-17°C

Humidity 75%
Wind Speed S 3 mph
Barometer 29.93 in
Dewpoint -5°F (-21°C)
Visibility 10.00 mi
Last update 18 Jan 9:15 am CST
Extended Forecast for

6 Miles ESE 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 1pm.  High near 13. Wind chill values as low as -7. Southwest wind around 7 mph.  Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 13 °F

    Chance Snow
    then Snow

  • Tonight

    Tonight: Snow, mainly before 8pm.  Low around -7. Wind chill values as low as -23. Blustery, with a northwest wind 6 to 11 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 33 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: -7 °F

    Blustery.
    Snow 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 -25. West wind 7 to 11 mph, with gusts as high as 28 mph.

    High: 2 °F

    Cold

  • Monday Night

    Monday Night: Partly cloudy, with a low around -8. West wind around 6 mph becoming calm  in the evening.

    Low: -8 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 14. Calm wind becoming southwest around 5 mph.

    High: 14 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow.  Mostly cloudy, with a low around 5. Light and variable wind.

    Low: 5 °F

    Chance Snow

  • Wednesday

    Wednesday: A 40 percent chance of snow, mainly before noon.  Mostly cloudy, with a high near 19. West wind 3 to 8 mph. Winds could gust as high as 20 mph.

    High: 19 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around -1. West wind 3 to 6 mph. Winds could gust as high as 20 mph.

    Low: -1 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 15. West wind 3 to 6 mph.

    High: 15 °F

    Partly Sunny

Detailed Forecast

Today
Snow, mainly after 1pm. High near 13. Wind chill values as low as -7. Southwest wind around 7 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow, mainly before 8pm. Low around -7. Wind chill values as low as -23. Blustery, with a northwest wind 6 to 11 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 80%. 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 -25. West wind 7 to 11 mph, with gusts as high as 28 mph.
Monday Night
Partly cloudy, with a low around -8. West wind around 6 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 14. Calm wind becoming southwest around 5 mph.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 5. Light and variable wind.
Wednesday
A 40 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 19. West wind 3 to 8 mph. Winds could gust as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around -1. West wind 3 to 6 mph. Winds could gust as high as 20 mph.
Thursday
Partly sunny, with a high near 15. West wind 3 to 6 mph.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 1. Light and variable wind.
Friday
A 20 percent chance of snow. Partly sunny, with a high near 13. Northwest wind 3 to 6 mph.
Friday Night
Partly cloudy, with a low around -9. Light north wind.
Saturday
A 20 percent chance of snow. Mostly sunny and cold, with a high near 4. North wind 3 to 5 mph.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ESE Merrillan WI
 44.42°N 90.73°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