National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Black River Falls Area Airport (KBCK)

Lat: 44.25°NLon: 90.85°WElev: 830ft.

Mostly Cloudy

52°F

11°C

Humidity 40%
Wind Speed W 12 G 17 mph
Barometer 30.11 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 5 Apr 5:15 pm CDT
Extended Forecast for

Black River Falls WI

  • This Afternoon

    This Afternoon: Isolated showers. Mostly cloudy, with a high near 54. West wind around 15 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    High: 54 °F

    Isolated
    Showers

  • Tonight

    Tonight: Showers likely, mainly before 8pm. Mostly cloudy, with a low around 29. Northwest wind 6 to 9 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 29 °F

    Showers
    Likely then
    Mostly Cloudy

  • Monday

    Monday: Isolated snow showers after noon. Partly sunny, with a high near 40. Northwest wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    High: 40 °F

    Mostly Cloudy
    then Isolated
    Snow Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 12. North wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 20 mph.

    Low: 12 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 44. Calm wind becoming south around 6 mph in the afternoon.

    High: 44 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Rain and snow showers, becoming all rain after 4am. Low around 30. Southeast wind 5 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance
    Rain/Snow
    then
    Rain/Snow

  • Wednesday

    Wednesday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 63. Breezy, with a south wind 10 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 70%.

    High: 63 °F

    Chance
    Showers then
    Showers
    Likely and
    Breezy

  • Wednesday Night

    Wednesday Night: Showers likely, mainly before 1am. Mostly cloudy, with a low around 38. Southwest wind 6 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.

    Low: 38 °F

    Showers
    Likely

  • Thursday

    Thursday: A 20 percent chance of showers. Mostly sunny, with a high near 57. West wind 6 to 10 mph, with gusts as high as 18 mph.

    High: 57 °F

    Slight Chance
    Showers

Detailed Forecast

This Afternoon
Isolated showers. Mostly cloudy, with a high near 54. West wind around 15 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Tonight
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 29. Northwest wind 6 to 9 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Isolated snow showers after noon. Partly sunny, with a high near 40. Northwest wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 12. North wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 20 mph.
Tuesday
Sunny, with a high near 44. Calm wind becoming south around 6 mph in the afternoon.
Tuesday Night
Rain and snow showers, becoming all rain after 4am. Low around 30. Southeast wind 5 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 63. Breezy, with a south wind 10 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 70%.
Wednesday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 38. Southwest wind 6 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 57. West wind 6 to 10 mph, with gusts as high as 18 mph.
Thursday Night
A chance of rain showers before 1am, then a chance of rain and snow showers. Partly cloudy, with a low around 29. Light northwest wind. Chance of precipitation is 30%.
Friday
A 30 percent chance of showers. Mostly sunny, with a high near 57. Calm wind becoming north around 5 mph.
Friday Night
A 30 percent chance of showers. Partly cloudy, with a low around 33. Calm wind.
Saturday
A 40 percent chance of showers. Partly sunny, with a high near 59. Calm wind becoming southeast 5 to 8 mph in the morning.
Saturday Night
Showers likely. Mostly cloudy, with a low around 44. Southeast wind around 6 mph. Chance of precipitation is 70%.
Sunday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 68. South wind 6 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 70%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Black River Falls WI
 44.3°N 90.86°W
Last Update:
5:16 pm CDT Apr 5, 2026
Forecast Valid:
5pm CDT Apr 5, 2026-6pm CDT Apr 12, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation