Current conditions at

Black River Falls Area Airport (KBCK)

Lat: 44.25°NLon: 90.85°WElev: 830ft.

Overcast

20°F

-7°C

Humidity 79%
Wind Speed W 8 mph
Barometer 30.09 in
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill10°F (-12°C)
Last update 21 Feb 6:56 am CST
Extended Forecast for

2 Miles ESE Merrillan WI

  • Today

    Today: Partly sunny, with a steady temperature around 22. Northwest wind 8 to 10 mph, with gusts as high as 18 mph.

    High: 22 °F

    Partly Sunny

  • Tonight

    Tonight: A chance of flurries after 9pm.  Mostly cloudy, with a low around 12. Wind chill values as low as -1. Northwest wind 10 to 14 mph, with gusts as high as 22 mph.

    Low: 12 °F

    Chance
    Flurries

  • Sunday

    Sunday: A chance of flurries before noon.  Partly sunny, with a high near 23. Wind chill values as low as -3. Northwest wind 11 to 14 mph, with gusts as high as 25 mph.

    High: 23 °F

    Chance
    Flurries

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 6. Wind chill values as low as -4. North wind 8 to 13 mph, with gusts as high as 22 mph.

    Low: 6 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 24. North wind 5 to 8 mph becoming calm  in the afternoon.

    High: 24 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of snow after midnight.  Mostly cloudy, with a low around 10. Calm wind becoming south 5 to 7 mph after midnight.

    Low: 10 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: A 30 percent chance of snow.  Partly sunny, with a high near 33. Southwest wind around 7 mph.

    High: 33 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow.  Mostly cloudy, with a low around 17. West wind 6 to 8 mph.

    Low: 17 °F

    Chance Snow

  • Wednesday

    Wednesday: A chance of snow before noon, then a chance of rain and snow.  Partly sunny, with a high near 33. Northwest wind 7 to 9 mph, with gusts as high as 18 mph.  Chance of precipitation is 40%.

    High: 33 °F

    Chance Snow
    then Chance
    Rain/Snow

Detailed Forecast

Today
Partly sunny, with a steady temperature around 22. Northwest wind 8 to 10 mph, with gusts as high as 18 mph.
Tonight
A chance of flurries after 9pm. Mostly cloudy, with a low around 12. Wind chill values as low as -1. Northwest wind 10 to 14 mph, with gusts as high as 22 mph.
Sunday
A chance of flurries before noon. Partly sunny, with a high near 23. Wind chill values as low as -3. Northwest wind 11 to 14 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 6. Wind chill values as low as -4. North wind 8 to 13 mph, with gusts as high as 22 mph.
Monday
Mostly sunny, with a high near 24. North wind 5 to 8 mph becoming calm in the afternoon.
Monday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 10. Calm wind becoming south 5 to 7 mph after midnight.
Tuesday
A 30 percent chance of snow. Partly sunny, with a high near 33. Southwest wind around 7 mph.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 17. West wind 6 to 8 mph.
Wednesday
A chance of snow before noon, then a chance of rain and snow. Partly sunny, with a high near 33. Northwest wind 7 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.
Wednesday Night
A 20 percent chance of snow. Partly cloudy, with a low around 12. Northwest wind 6 to 9 mph.
Thursday
Mostly sunny, with a high near 34. Northwest wind around 6 mph becoming southwest in the afternoon.
Thursday Night
Partly cloudy, with a low around 22. Southwest wind around 6 mph.
Friday
Sunny, with a high near 46. Southwest wind 6 to 8 mph, with gusts as high as 18 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Merrillan WI
 44.44°N 90.79°W
6:36 am CST Feb 21, 2026
7am CST Feb 21, 2026-6pm CST Feb 27, 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