Current conditions at

Black River Falls Area Airport (KBCK)

Lat: 44.25°NLon: 90.85°WElev: 830ft.

Fair

41°F

5°C

Humidity 34%
Wind Speed NW 12 G 18 mph
Barometer 30.06 in
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 11 Mar 5:35 pm CDT
Extended Forecast for

2 Miles ESE Merrillan WI

  • Tonight

    Tonight: Mostly clear, with a low around 20. Northwest wind 6 to 9 mph, with gusts as high as 23 mph.

    Low: 20 °F

    Mostly Clear

  • Thursday

    Thursday: A 30 percent chance of snow, mainly after 3pm.  Increasing clouds, with a high near 43. Light and variable wind becoming south 8 to 13 mph in the afternoon. Winds could gust as high as 23 mph.

    High: 43 °F

    Sunny then
    Chance Snow

  • Thursday Night

    Thursday Night: Rain and snow before 11pm, then rain between 11pm and 4am, then snow likely after 4am.  Patchy blowing snow after 4am. Low around 28. Breezy, with a south wind 15 to 24 mph becoming west after midnight. Winds could gust as high as 44 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Rain/Snow and
    Patchy
    Blowing Snow

  • Friday

    Friday: Snow likely before 7am.  Patchy blowing snow before 9am. Partly sunny, with a high near 37. Windy, with a northwest wind 16 to 26 mph, with gusts as high as 45 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 18. Northwest wind 5 to 10 mph becoming light  after midnight. Winds could gust as high as 20 mph.

    Low: 18 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 39. Calm wind becoming south around 5 mph in the afternoon.

    High: 39 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Snow likely, mainly after 1am.  Cloudy, with a low around 25. Light east wind increasing to 5 to 10 mph after midnight. Winds could gust as high as 22 mph.  Chance of precipitation is 70%.

    Low: 25 °F

    Snow Likely

  • Sunday

    Sunday: Snow.  High near 31. Northeast wind 11 to 15 mph, with gusts as high as 29 mph.  Chance of precipitation is 80%.

    High: 31 °F

    Snow

  • Sunday Night

    Sunday Night: A 50 percent chance of snow, mainly before 1am.  Mostly cloudy, with a low around 9. North wind around 15 mph, with gusts as high as 31 mph.

    Low: 9 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 20. Northwest wind 6 to 9 mph, with gusts as high as 23 mph.
Thursday
A 30 percent chance of snow, mainly after 3pm. Increasing clouds, with a high near 43. Light and variable wind becoming south 8 to 13 mph in the afternoon. Winds could gust as high as 23 mph.
Thursday Night
Rain and snow before 11pm, then rain between 11pm and 4am, then snow likely after 4am. Patchy blowing snow after 4am. Low around 28. Breezy, with a south wind 15 to 24 mph becoming west after midnight. Winds could gust as high as 44 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Friday
Snow likely before 7am. Patchy blowing snow before 9am. Partly sunny, with a high near 37. Windy, with a northwest wind 16 to 26 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
Partly cloudy, with a low around 18. Northwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph.
Saturday
Partly sunny, with a high near 39. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night
Snow likely, mainly after 1am. Cloudy, with a low around 25. Light east wind increasing to 5 to 10 mph after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 70%.
Sunday
Snow. High near 31. Northeast wind 11 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 80%.
Sunday Night
A 50 percent chance of snow, mainly before 1am. Mostly cloudy, with a low around 9. North wind around 15 mph, with gusts as high as 31 mph.
Monday
Partly sunny, with a high near 20. Northwest wind 11 to 14 mph, with gusts as high as 28 mph.
Monday Night
Partly cloudy, with a low around -4. Northwest wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 20 mph.
Tuesday
Mostly sunny, with a high near 26. Calm wind becoming southwest around 6 mph in the afternoon.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 11. Light southeast wind.
Wednesday
A 20 percent chance of snow. Mostly cloudy, with a high near 37. Calm wind becoming south around 6 mph in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Merrillan WI
 44.44°N 90.79°W
4:46 pm CDT Mar 11, 2026
5pm CDT Mar 11, 2026-6pm CDT Mar 18, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database