Current conditions at

Black River Falls Area Airport (KBCK)

Lat: 44.25°NLon: 90.85°WElev: 830ft.

Fair

48°F

9°C

Humidity 44%
Wind Speed N 6 mph
Barometer 30.05 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 31 Mar 8:35 pm CDT
Extended Forecast for

2 Miles SSW Merrillan WI

  • Tonight

    Tonight: Mostly cloudy, with a low around 28. North wind 6 to 8 mph, with gusts as high as 18 mph.

    Low: 28 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 45. East wind 6 to 11 mph, with gusts as high as 21 mph.

    High: 45 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Rain showers, snow showers, freezing rain, and sleet before 1am, then freezing rain, possibly mixed with sleet between 1am and 4am, then freezing rain after 4am.  Low around 29. East wind around 14 mph, with gusts as high as 29 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 one inch possible.

    Low: 29 °F

    Wintry Mix

  • Thursday

    Thursday: Rain or freezing rain, becoming all rain after 10am. Some thunder is also possible.  High near 48. Breezy, with an east wind 14 to 17 mph, with gusts as high as 30 mph.  Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible.

    High: 48 °F

    Rain/Freezing
    Rain then
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: A 30 percent chance of showers before 1am.  Mostly cloudy, with a low around 29. West wind 9 to 15 mph, with gusts as high as 28 mph.

    Low: 29 °F

    Chance
    Showers

  • Friday

    Friday: A 50 percent chance of showers after 1pm.  Partly sunny, with a high near 49. Northwest wind around 7 mph becoming northeast in the afternoon.  New precipitation amounts between a tenth and quarter of an inch possible.

    High: 49 °F

    Partly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm.  Low around 33. East wind 10 to 13 mph, with gusts as high as 26 mph.  Chance of precipitation is 90%.

    Low: 33 °F

    Showers

  • Saturday

    Saturday: Rain and snow showers likely before 1pm, then a chance of rain showers.  Mostly cloudy, with a high near 43. Northeast wind 11 to 15 mph becoming west in the afternoon. Winds could gust as high as 26 mph.  Chance of precipitation is 60%.

    High: 43 °F

    Rain/Snow
    Likely

  • Saturday Night

    Saturday Night: A 30 percent chance of snow showers, mainly before 1am.  Mostly cloudy, with a low around 25. Northwest wind 13 to 15 mph, with gusts as high as 28 mph.

    Low: 25 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 28. North wind 6 to 8 mph, with gusts as high as 18 mph.
Wednesday
Partly sunny, with a high near 45. East wind 6 to 11 mph, with gusts as high as 21 mph.
Wednesday Night
Rain showers, snow showers, freezing rain, and sleet before 1am, then freezing rain, possibly mixed with sleet between 1am and 4am, then freezing rain after 4am. Low around 29. East wind around 14 mph, with gusts as high as 29 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 one inch possible.
Thursday
Rain or freezing rain, becoming all rain after 10am. Some thunder is also possible. High near 48. Breezy, with an east wind 14 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible.
Thursday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 29. West wind 9 to 15 mph, with gusts as high as 28 mph.
Friday
A 50 percent chance of showers after 1pm. Partly sunny, with a high near 49. Northwest wind around 7 mph becoming northeast in the afternoon. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Showers and possibly a thunderstorm. Low around 33. East wind 10 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 90%.
Saturday
Rain and snow showers likely before 1pm, then a chance of rain showers. Mostly cloudy, with a high near 43. Northeast wind 11 to 15 mph becoming west in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 60%.
Saturday Night
A 30 percent chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 25. Northwest wind 13 to 15 mph, with gusts as high as 28 mph.
Sunday
Mostly sunny, with a high near 46. Northwest wind 11 to 13 mph, with gusts as high as 24 mph.
Sunday Night
Mostly clear, with a low around 25. Northwest wind 5 to 8 mph becoming south after midnight.
Monday
A slight chance of rain and snow showers. Partly sunny, with a high near 52. South wind 5 to 9 mph becoming west in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 20%.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 30. North wind around 8 mph.
Tuesday
Partly sunny, with a high near 50. North wind 7 to 9 mph, with gusts as high as 18 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Merrillan WI
 44.42°N 90.85°W
6:16 pm CDT Mar 31, 2026
8pm CDT Mar 31, 2026-6pm CDT Apr 7, 2026
 
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