Current conditions at

Black River Falls Area Airport (KBCK)

Lat: 44.25°NLon: 90.85°WElev: 830ft.

Fair

26°F

-3°C

Humidity 55%
Wind Speed NW 9 mph
Barometer 30.18 in
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 21 Feb 4:55 pm CST
Extended Forecast for

2 Miles ESE Merrillan WI

  • Tonight

    Tonight: A chance of flurries.  Mostly cloudy, with a low around 10. Wind chill values as low as -5. Northwest wind 13 to 15 mph, with gusts as high as 23 mph.

    Low: 10 °F

    Chance
    Flurries

  • Sunday

    Sunday: A chance of flurries before 4pm.  Partly sunny, with a high near 21. Wind chill values as low as -7. Northwest wind 13 to 15 mph, with gusts as high as 29 mph.

    High: 21 °F

    Chance
    Flurries

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 6. Wind chill values as low as -6. North wind 8 to 13 mph, with gusts as high as 22 mph.

    Low: 6 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 24. Wind chill values as low as -6. North wind 5 to 8 mph becoming calm  in the afternoon.

    High: 24 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 10. Calm wind becoming south 5 to 8 mph after midnight.

    Low: 10 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 50 percent chance of snow.  Partly sunny, with a high near 34. South wind around 8 mph becoming west in the afternoon.  New snow accumulation of less than one inch possible.

    High: 34 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow, mainly before midnight.  Mostly cloudy, with a low around 14. Northwest wind around 8 mph.

    Low: 14 °F

    Chance Snow

  • Wednesday

    Wednesday: A 30 percent chance of snow, mainly after noon.  Partly sunny, with a high near 28. Northwest wind around 8 mph.

    High: 28 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow.  Partly cloudy, with a low around 9. West wind around 7 mph.

    Low: 9 °F

    Chance Snow

Detailed Forecast

Tonight
A chance of flurries. Mostly cloudy, with a low around 10. Wind chill values as low as -5. Northwest wind 13 to 15 mph, with gusts as high as 23 mph.
Sunday
A chance of flurries before 4pm. Partly sunny, with a high near 21. Wind chill values as low as -7. Northwest wind 13 to 15 mph, with gusts as high as 29 mph.
Sunday Night
Partly cloudy, with a low around 6. Wind chill values as low as -6. North wind 8 to 13 mph, with gusts as high as 22 mph.
Monday
Mostly sunny, with a high near 24. Wind chill values as low as -6. North wind 5 to 8 mph becoming calm in the afternoon.
Monday Night
Mostly cloudy, with a low around 10. Calm wind becoming south 5 to 8 mph after midnight.
Tuesday
A 50 percent chance of snow. Partly sunny, with a high near 34. South wind around 8 mph becoming west in the afternoon. New snow accumulation of less than one inch possible.
Tuesday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 14. Northwest wind around 8 mph.
Wednesday
A 30 percent chance of snow, mainly after noon. Partly sunny, with a high near 28. Northwest wind around 8 mph.
Wednesday Night
A 30 percent chance of snow. Partly cloudy, with a low around 9. West wind around 7 mph.
Thursday
A 20 percent chance of snow. Mostly sunny, with a high near 33. Northwest wind around 6 mph becoming southwest in the afternoon.
Thursday Night
Partly cloudy, with a low around 19. Southwest wind around 7 mph.
Friday
Sunny, with a high near 46. Southwest wind 7 to 9 mph, with gusts as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 20. West wind around 10 mph, with gusts as high as 20 mph.
Saturday
A 20 percent chance of snow. Partly sunny, with a high near 33. Northwest wind around 10 mph, with gusts as high as 22 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Merrillan WI
 44.44°N 90.79°W
3:56 pm CST Feb 21, 2026
5pm CST Feb 21, 2026-6pm CST Feb 28, 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