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Hazardous Weather Conditions

Current conditions at

Black River Falls Area Airport (KBCK)

Lat: 44.25°NLon: 90.85°WElev: 830ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

2 Miles SSW Merrillan WI

Extreme Cold Watch January 22, 09:00pm until January 24, 12:00pm
Click here for hazard details and duration
Extreme Cold Watch

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 12. Wind chill values as low as -2. Southwest wind 5 to 7 mph.

    High: 12 °F

    Mostly Cloudy

  • Tonight

    Tonight: A slight chance of snow between 9pm and 3am, then a chance of flurries after 3am. Cloudy, with a low around 6. Light south wind. Chance of precipitation is 20%.

    Low: 6 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: Snow, mainly after 1pm. High near 21. Light southwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 21 °F

    Mostly Cloudy
    then Snow

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow before 9pm. Mostly cloudy, with a low around -1. Wind chill values as low as -12. West wind 7 to 11 mph, with gusts as high as 29 mph.

    Low: -1 °F

    Chance Snow
    then Partly
    Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 10. West wind 6 to 13 mph, with gusts as high as 23 mph.

    High: 10 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -22. Northwest wind 9 to 11 mph, with gusts as high as 23 mph.

    Low: -22 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny and cold, with a high near -8. Northwest wind 6 to 9 mph, with gusts as high as 20 mph.

    High: -8 °F

    Cold

  • Friday Night

    Friday Night: Partly cloudy, with a low around -21. Northwest wind around 5 mph becoming calm in the evening.

    Low: -21 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny and cold, with a high near -1. Light west wind.

    High: -1 °F

    Cold

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 12. Wind chill values as low as -2. Southwest wind 5 to 7 mph.
Tonight
A slight chance of snow between 9pm and 3am, then a chance of flurries after 3am. Cloudy, with a low around 6. Light south wind. Chance of precipitation is 20%.
Wednesday
Snow, mainly after 1pm. High near 21. Light southwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Wednesday Night
A 30 percent chance of snow before 9pm. Mostly cloudy, with a low around -1. Wind chill values as low as -12. West wind 7 to 11 mph, with gusts as high as 29 mph.
Thursday
Partly sunny, with a high near 10. West wind 6 to 13 mph, with gusts as high as 23 mph.
Thursday Night
Partly cloudy, with a low around -22. Northwest wind 9 to 11 mph, with gusts as high as 23 mph.
Friday
Mostly sunny and cold, with a high near -8. Northwest wind 6 to 9 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around -21. Northwest wind around 5 mph becoming calm in the evening.
Saturday
Mostly sunny and cold, with a high near -1. Light west wind.
Saturday Night
Mostly cloudy, with a low around -12. Calm wind.
Sunday
Mostly sunny, with a high near 6. Calm wind becoming west around 5 mph.
Sunday Night
Partly cloudy, with a low around -10. West wind 3 to 5 mph.
Monday
Mostly sunny, with a high near 13. West wind 5 to 7 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Merrillan WI
 44.42°N 90.85°W
Last Update:
12:46 pm CST Jan 20, 2026
Forecast Valid:
1pm CST Jan 20, 2026-6pm CST Jan 26, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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