Current conditions at

Black River Falls Area Airport (KBCK)

Lat: 44.25°NLon: 90.85°WElev: 830ft.

Fair

8°F

-13°C

Humidity 68%
Wind Speed NW 5 mph
Barometer 30.57 in
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Wind Chill-1°F (-18°C)
Last update 30 Jan 9:35 pm CST
Extended Forecast for

2 Miles ESE Merrillan WI

  • Tonight

    Tonight: Mostly cloudy, with a low around -2. Wind chill values as low as -11. Northwest wind 6 to 8 mph, with gusts as high as 18 mph.

    Low: -2 °F

    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 20. Wind chill values as low as -12. Northwest wind around 6 mph becoming calm  in the morning.

    High: 20 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 2. Wind chill values as low as -6. Calm wind becoming south 5 to 7 mph after midnight.

    Low: 2 °F

    Partly Cloudy

  • Sunday

    Sunday: Snow likely.  Mostly cloudy, with a high near 23. Wind chill values as low as -2. South wind around 7 mph.  Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 23 °F

    Snow Likely

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before midnight.  Mostly cloudy, with a low around 10. South wind around 6 mph becoming northwest after midnight.

    Low: 10 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 23. Northwest wind around 6 mph becoming calm  in the afternoon.

    High: 23 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 8. Light and variable wind.

    Low: 8 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of snow before noon.  Mostly sunny, with a high near 23. Light northeast wind.

    High: 23 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 4. Light northeast wind.

    Low: 4 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around -2. Wind chill values as low as -11. Northwest wind 6 to 8 mph, with gusts as high as 18 mph.
Saturday
Sunny, with a high near 20. Wind chill values as low as -12. Northwest wind around 6 mph becoming calm in the morning.
Saturday Night
Partly cloudy, with a low around 2. Wind chill values as low as -6. Calm wind becoming south 5 to 7 mph after midnight.
Sunday
Snow likely. Mostly cloudy, with a high near 23. Wind chill values as low as -2. South wind around 7 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Sunday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 10. South wind around 6 mph becoming northwest after midnight.
Monday
Mostly sunny, with a high near 23. Northwest wind around 6 mph becoming calm in the afternoon.
Monday Night
Mostly cloudy, with a low around 8. Light and variable wind.
Tuesday
A 20 percent chance of snow before noon. Mostly sunny, with a high near 23. Light northeast wind.
Tuesday Night
Mostly cloudy, with a low around 4. Light northeast wind.
Wednesday
Mostly sunny, with a high near 24. Calm wind becoming northwest around 5 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 10. West wind around 5 mph.
Thursday
A 30 percent chance of snow. Mostly cloudy, with a high near 30. Southwest wind 5 to 7 mph.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 19. Southwest wind around 9 mph becoming northwest after midnight.
Friday
A 20 percent chance of snow. Partly sunny, with a high near 28. Northwest wind around 10 mph, with gusts as high as 20 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Merrillan WI
 44.44°N 90.79°W
7:48 pm CST Jan 30, 2026
9pm CST Jan 30, 2026-6pm CST Feb 6, 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