Current conditions at

Black River Falls Area Airport (KBCK)

Lat: 44.25°NLon: 90.85°WElev: 830ft.

Overcast

28°F

-2°C

Humidity 72%
Wind Speed W 12 G 25 mph
Barometer 29.53 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 25 Feb 12:15 am CST
Extended Forecast for

6 Miles ESE Merrillan WI

  • Overnight

    Overnight: Scattered flurries between 2am and 5am.  Mostly cloudy, with a low around 8. Wind chill values as low as -1. Northwest wind 8 to 10 mph, with gusts as high as 24 mph.

    Low: 8 °F

    Scattered
    Flurries

  • Wednesday

    Wednesday: Sunny, with a high near 22. Wind chill values as low as -3. Northwest wind 5 to 9 mph becoming light  in the afternoon. Winds could gust as high as 22 mph.

    High: 22 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 6. Calm wind.

    Low: 6 °F

    Increasing
    Clouds

  • Thursday

    Thursday: A 20 percent chance of snow before noon.  Partly sunny, with a high near 39. Calm wind becoming southwest around 6 mph in the morning.

    High: 39 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 23. Light southwest wind.

    Low: 23 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 51. Light and variable wind becoming west 5 to 9 mph in the morning. Winds could gust as high as 23 mph.

    High: 51 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 14. Northwest wind 6 to 8 mph, with gusts as high as 22 mph.

    Low: 14 °F

    Partly Cloudy

  • Saturday

    Saturday: A 40 percent chance of snow.  Partly sunny, with a high near 24. Northwest wind around 6 mph.

    High: 24 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 4. Light north wind.

    Low: 4 °F

    Partly Cloudy

Detailed Forecast

Overnight
Scattered flurries between 2am and 5am. Mostly cloudy, with a low around 8. Wind chill values as low as -1. Northwest wind 8 to 10 mph, with gusts as high as 24 mph.
Wednesday
Sunny, with a high near 22. Wind chill values as low as -3. Northwest wind 5 to 9 mph becoming light in the afternoon. Winds could gust as high as 22 mph.
Wednesday Night
Increasing clouds, with a low around 6. Calm wind.
Thursday
A 20 percent chance of snow before noon. Partly sunny, with a high near 39. Calm wind becoming southwest around 6 mph in the morning.
Thursday Night
Mostly clear, with a low around 23. Light southwest wind.
Friday
Mostly sunny, with a high near 51. Light and variable wind becoming west 5 to 9 mph in the morning. Winds could gust as high as 23 mph.
Friday Night
Partly cloudy, with a low around 14. Northwest wind 6 to 8 mph, with gusts as high as 22 mph.
Saturday
A 40 percent chance of snow. Partly sunny, with a high near 24. Northwest wind around 6 mph.
Saturday Night
Partly cloudy, with a low around 4. Light north wind.
Sunday
Mostly sunny, with a high near 24. Light and variable wind.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 9. Calm wind.
Monday
Mostly sunny, with a high near 33. Calm wind becoming southeast around 6 mph in the morning.
Monday Night
Partly cloudy, with a low around 16. Light south wind.
Tuesday
A 30 percent chance of snow. Mostly sunny, with a high near 40. Light and variable wind becoming southwest around 6 mph in the morning.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ESE Merrillan WI
 44.42°N 90.73°W
12:26 am CST Feb 25, 2026
12am CST Feb 25, 2026-6pm CST Mar 3, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database