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

35°F

2°C

Humidity 100%
Wind Speed Calm
Barometer 30.08 in
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 10 Nov 7:55 am CST
Extended Forecast for

3 Miles ESE Merrillan WI

  • Today

    Today: Increasing clouds, with a high near 59. West wind around 6 mph becoming calm in the afternoon.

    High: 59 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A 20 percent chance of showers after 5am. Mostly cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Veterans Day

    Veterans Day: A 30 percent chance of showers, mainly before 8am. Partly sunny, with a high near 51. Light and variable wind becoming north 5 to 9 mph in the morning. Winds could gust as high as 18 mph.

    High: 51 °F

    Chance
    Showers then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 28. North wind 3 to 6 mph.

    Low: 28 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 42. North wind 3 to 8 mph.

    High: 42 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 24. North wind around 6 mph becoming calm in the evening.

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 41. North wind around 6 mph becoming calm in the afternoon.

    High: 41 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 21. Calm wind.

    Low: 21 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 44. Calm wind.

    High: 44 °F

    Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 59. West wind around 6 mph becoming calm in the afternoon.
Tonight
A 20 percent chance of showers after 5am. Mostly cloudy, with a low around 37. Calm wind.
Veterans Day
A 30 percent chance of showers, mainly before 8am. Partly sunny, with a high near 51. Light and variable wind becoming north 5 to 9 mph in the morning. Winds could gust as high as 18 mph.
Wednesday Night
Mostly cloudy, with a low around 28. North wind 3 to 6 mph.
Thursday
Partly sunny, with a high near 42. North wind 3 to 8 mph.
Thursday Night
Partly cloudy, with a low around 24. North wind around 6 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 41. North wind around 6 mph becoming calm in the afternoon.
Friday Night
Mostly clear, with a low around 21. Calm wind.
Saturday
Sunny, with a high near 44. Calm wind.
Saturday Night
Mostly clear, with a low around 25. Calm wind.
Sunday
Mostly sunny, with a high near 46. Calm wind becoming southeast around 5 mph.
Sunday Night
Partly cloudy, with a low around 30. Calm wind.
Monday
Mostly sunny, with a high near 51. Calm wind becoming south around 5 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Merrillan WI
 44.42°N 90.79°W
Last Update:
5:16 am CST Nov 10, 2026
Forecast Valid:
8am CST Nov 10, 2026-6pm CST Nov 16, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation