Current conditions at

Black River Falls Area Airport (KBCK)

Lat: 44.25°NLon: 90.85°WElev: 830ft.

Fair

23°F

-5°C

Humidity 99%
Wind Speed Calm
Barometer 30.26 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 1 Apr 6:15 am CDT
Extended Forecast for

5 Miles NE Merrillan WI

Winter Storm Warning April 2, 12:00am until April 2, 12:00pm
Click here for hazard details and duration
Winter Storm Warning
  • Today

    Today: Increasing clouds, with a high near 47. East wind 5 to 9 mph, with gusts as high as 21 mph.

    High: 47 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Rain showers, snow showers, freezing rain, and sleet before 3am, then freezing rain between 3am and 4am, then freezing rain, possibly mixed with sleet after 4am. The sleet could be heavy at times.  Low around 30. East wind 11 to 14 mph, with gusts as high as 32 mph.  Chance of precipitation is 100%. New ice accumulation of 0.1 to 0.3 of an inch possible.  New snow and sleet accumulation of less than a half inch possible.

    Low: 30 °F

    Chance
    Snow/Sleet
    then Wintry
    Mix

  • Thursday

    Thursday: Freezing rain and sleet before 9am, then rain showers, possibly mixed with sleet between 9am and 10am, then rain showers after 10am. The sleet could be heavy at times. Some thunder is also possible.  High near 44. East wind 8 to 14 mph, with gusts as high as 31 mph.  Chance of precipitation is 100%. New ice accumulation of around a 0.1 of an inch possible.  New sleet accumulation of less than a half inch possible.

    High: 44 °F

    Wintry Mix
    then Showers

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before 7pm, then showers likely between 7pm and 1am.  Mostly cloudy, with a low around 30. East wind 6 to 8 mph becoming west after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 30 °F

    Showers
    Likely

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 50. Northwest wind 5 to 7 mph becoming northeast in the afternoon.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 50 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm.  Low around 34. East wind 8 to 10 mph, with gusts as high as 23 mph.  Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 34 °F

    Showers

  • Saturday

    Saturday: A 50 percent chance of showers.  Mostly cloudy, with a high near 44. East wind 7 to 10 mph becoming west in the afternoon. Winds could gust as high as 23 mph.

    High: 44 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A slight chance of rain and snow showers before 1am.  Mostly cloudy, with a low around 26. West wind around 11 mph, with gusts as high as 25 mph.  Chance of precipitation is 20%.

    Low: 26 °F

    Slight Chance
    Rain/Snow

  • Sunday

    Sunday: Mostly sunny, with a high near 46. Northwest wind 7 to 11 mph, with gusts as high as 26 mph.

    High: 46 °F

    Mostly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 47. East wind 5 to 9 mph, with gusts as high as 21 mph.
Tonight
Rain showers, snow showers, freezing rain, and sleet before 3am, then freezing rain between 3am and 4am, then freezing rain, possibly mixed with sleet after 4am. The sleet could be heavy at times. Low around 30. East wind 11 to 14 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New ice accumulation of 0.1 to 0.3 of an inch possible. New snow and sleet accumulation of less than a half inch possible.
Thursday
Freezing rain and sleet before 9am, then rain showers, possibly mixed with sleet between 9am and 10am, then rain showers after 10am. The sleet could be heavy at times. Some thunder is also possible. High near 44. East wind 8 to 14 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New ice accumulation of around a 0.1 of an inch possible. New sleet accumulation of less than a half inch possible.
Thursday Night
Showers likely and possibly a thunderstorm before 7pm, then showers likely between 7pm and 1am. Mostly cloudy, with a low around 30. East wind 6 to 8 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A 50 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 50. Northwest wind 5 to 7 mph becoming northeast in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers and possibly a thunderstorm. Low around 34. East wind 8 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday
A 50 percent chance of showers. Mostly cloudy, with a high near 44. East wind 7 to 10 mph becoming west in the afternoon. Winds could gust as high as 23 mph.
Saturday Night
A slight chance of rain and snow showers before 1am. Mostly cloudy, with a low around 26. West wind around 11 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 46. Northwest wind 7 to 11 mph, with gusts as high as 26 mph.
Sunday Night
A 20 percent chance of snow showers after 1am. Partly cloudy, with a low around 26. Northwest wind around 6 mph becoming calm in the evening.
Monday
A chance of rain and snow showers. Mostly cloudy, with a high near 47. Calm wind becoming west around 6 mph in the morning. Chance of precipitation is 40%.
Monday Night
A slight chance of rain and snow showers. Mostly cloudy, with a low around 23. North wind around 5 mph. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 46. Northeast wind 3 to 6 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NE Merrillan WI
 44.49°N 90.76°W
4:46 am CDT Apr 1, 2026
6am CDT Apr 1, 2026-6pm CDT Apr 7, 2026
 
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Additional Resources

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