National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Black River Falls Area Airport (KBCK)

Lat: 44.25°NLon: 90.85°WElev: 830ft.

Fair

43°F

6°C

Humidity 36%
Wind Speed NW 6 mph
Barometer 29.82 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 15 Nov 8:55 pm CST
Extended Forecast for

6 Miles ESE Merrillan WI

  • Tonight

    Tonight: Clear, with a low around 26. Northwest wind around 8 mph, with gusts as high as 23 mph.

    Low: 26 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 44. Northwest wind 6 to 10 mph, with gusts as high as 21 mph.

    High: 44 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 21. Light northwest wind.

    Low: 21 °F

    Mostly Clear

  • Monday

    Monday: Increasing clouds, with a high near 44. Calm wind.

    High: 44 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: A chance of rain before 9pm, then a chance of rain and snow between 9pm and 3am, then a chance of snow after 3am. Cloudy, with a low around 28. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance
    Rain/Snow

  • Tuesday

    Tuesday: A chance of rain and snow before noon, then a chance of rain. Mostly cloudy, with a high near 40. East wind 3 to 6 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 40 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 24. Calm wind.

    Low: 24 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 43. Light southeast wind.

    High: 43 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 31. Calm wind.

    Low: 31 °F

    Mostly Cloudy
    then Slight
    Chance Rain

Detailed Forecast

Tonight
Clear, with a low around 26. Northwest wind around 8 mph, with gusts as high as 23 mph.
Sunday
Sunny, with a high near 44. Northwest wind 6 to 10 mph, with gusts as high as 21 mph.
Sunday Night
Mostly clear, with a low around 21. Light northwest wind.
Monday
Increasing clouds, with a high near 44. Calm wind.
Monday Night
A chance of rain before 9pm, then a chance of rain and snow between 9pm and 3am, then a chance of snow after 3am. Cloudy, with a low around 28. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Tuesday
A chance of rain and snow before noon, then a chance of rain. Mostly cloudy, with a high near 40. East wind 3 to 6 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tuesday Night
Mostly cloudy, with a low around 24. Calm wind.
Wednesday
Mostly cloudy, with a high near 43. Light southeast wind.
Wednesday Night
A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 31. Calm wind.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 45. Calm wind becoming southeast around 5 mph.
Thursday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 32. Calm wind becoming northeast around 5 mph after midnight.
Friday
A 30 percent chance of rain. Mostly cloudy, with a high near 43. North wind 5 to 7 mph.
Friday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 28. Light northwest wind.
Saturday
Partly sunny, with a high near 45. Calm wind becoming west around 6 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ESE Merrillan WI
 44.42°N 90.73°W
Last Update:
8:51 pm CST Nov 15, 2025
Forecast Valid:
9pm CST Nov 15, 2025-6pm CST Nov 22, 2025
 
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