Current conditions at

Black River Falls Area Airport (KBCK)

Lat: 44.25°NLon: 90.85°WElev: 830ft.

Fair

44°F

7°C

Humidity 81%
Wind Speed SW 3 mph
Barometer 29.75 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 25 Mar 11:35 pm CDT
Extended Forecast for

6 Miles ESE Merrillan WI

  • Tonight

    Tonight: A 10 percent chance of showers after 5am.  Partly cloudy, with a low around 43. Calm wind.

    Low: 43 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: A 40 percent chance of showers, mainly before 2pm.  Mostly cloudy, with a high near 55. North wind 5 to 9 mph, with gusts as high as 18 mph.  New precipitation amounts of less than a tenth of an inch possible.

    High: 55 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 20. North wind 5 to 9 mph becoming light  after midnight. Winds could gust as high as 21 mph.

    Low: 20 °F

    Decreasing
    Clouds

  • Friday

    Friday: A 20 percent chance of snow showers before 1pm.  Mostly sunny, with a high near 40. Light and variable wind becoming northwest 6 to 11 mph in the morning. Winds could gust as high as 22 mph.

    High: 40 °F

    Slight Chance
    Snow Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 18. Northwest wind 5 to 10 mph becoming light  in the evening. Winds could gust as high as 22 mph.

    Low: 18 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 49. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 21 mph.

    High: 49 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31. Light south wind.

    Low: 31 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 64. South wind 3 to 7 mph.

    High: 64 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 40. South wind 3 to 5 mph.

    Low: 40 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 10 percent chance of showers after 5am. Partly cloudy, with a low around 43. Calm wind.
Thursday
A 40 percent chance of showers, mainly before 2pm. Mostly cloudy, with a high near 55. North wind 5 to 9 mph, with gusts as high as 18 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 20. North wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 21 mph.
Friday
A 20 percent chance of snow showers before 1pm. Mostly sunny, with a high near 40. Light and variable wind becoming northwest 6 to 11 mph in the morning. Winds could gust as high as 22 mph.
Friday Night
Mostly clear, with a low around 18. Northwest wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 22 mph.
Saturday
Partly sunny, with a high near 49. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 21 mph.
Saturday Night
Partly cloudy, with a low around 31. Light south wind.
Sunday
Mostly sunny, with a high near 64. South wind 3 to 7 mph.
Sunday Night
Partly cloudy, with a low around 40. South wind 3 to 5 mph.
Monday
Mostly sunny, with a high near 65. Calm wind becoming northeast around 6 mph in the morning.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 37. East wind 6 to 8 mph, with gusts as high as 21 mph.
Tuesday
A 40 percent chance of showers. Mostly cloudy, with a high near 57. East wind around 9 mph, with gusts as high as 23 mph.
Tuesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 39. East wind around 8 mph, with gusts as high as 21 mph.
Wednesday
A 40 percent chance of showers. Mostly cloudy, with a high near 58. Northwest wind 6 to 8 mph, with gusts as high as 20 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ESE Merrillan WI
 44.42°N 90.73°W
11:46 pm CDT Mar 25, 2026
11pm CDT Mar 25, 2026-6pm CDT Apr 1, 2026
 
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Additional Resources

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Hourly Weather Forecast

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