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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

  • Today

    Today: Snow showers, mainly after 2pm. High near 21. West wind 6 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 21 °F

    Mostly Cloudy
    then Snow
    Showers

  • Tonight

    Tonight: A 50 percent chance of snow showers, mainly before 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 1. Wind chill values as low as -12. Blustery, with a west wind 8 to 16 mph, with gusts as high as 34 mph. New snow accumulation of less than a half inch possible.

    Low: 1 °F

    Chance Snow
    Showers and
    Blustery then
    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 11. Wind chill values as low as -15. West wind 7 to 14 mph, with gusts as high as 25 mph.

    High: 11 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -22. Wind chill values as low as -41. Northwest wind 10 to 13 mph, with gusts as high as 24 mph.

    Low: -22 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny and cold, with a high near -8. Northwest wind 6 to 10 mph, with gusts as high as 21 mph.

    High: -8 °F

    Cold

  • Friday Night

    Friday Night: Partly cloudy, with a low around -23. Northwest wind around 5 mph becoming calm in the evening.

    Low: -23 °F

    Partly Cloudy

  • Saturday

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

    High: -1 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -15. Calm wind.

    Low: -15 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny and cold, with a high near 5. Calm wind becoming west around 5 mph.

    High: 5 °F

    Cold

Detailed Forecast

Today
Snow showers, mainly after 2pm. High near 21. West wind 6 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
A 50 percent chance of snow showers, mainly before 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 1. Wind chill values as low as -12. Blustery, with a west wind 8 to 16 mph, with gusts as high as 34 mph. New snow accumulation of less than a half inch possible.
Thursday
Partly sunny, with a high near 11. Wind chill values as low as -15. West wind 7 to 14 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around -22. Wind chill values as low as -41. Northwest wind 10 to 13 mph, with gusts as high as 24 mph.
Friday
Mostly sunny and cold, with a high near -8. Northwest wind 6 to 10 mph, with gusts as high as 21 mph.
Friday Night
Partly cloudy, with a low around -23. Northwest wind around 5 mph becoming calm in the evening.
Saturday
Mostly sunny and cold, with a high near -1. Calm wind.
Saturday Night
Mostly cloudy, with a low around -15. Calm wind.
Sunday
Mostly sunny and cold, with a high near 5. Calm wind becoming west around 5 mph.
Sunday Night
Partly cloudy, with a low around -12. West wind 3 to 5 mph.
Monday
Mostly sunny, with a high near 12. Southwest wind 5 to 7 mph.
Monday Night
Partly cloudy, with a low around -2. West wind 3 to 6 mph.
Tuesday
Mostly sunny, with a high near 18. West wind 3 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:
5:31 am CST Jan 21, 2026
Forecast Valid:
6am CST Jan 21, 2026-6pm CST Jan 27, 2026
 
Forecast Discussion
 
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Additional Resources

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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