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.

Overcast

51°F

11°C

Humidity 47%
Wind Speed Calm
Barometer 29.85 in
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 4 Nov 8:35 pm CST
Extended Forecast for

Black River Falls WI

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 39. Calm wind becoming northwest 5 to 9 mph after midnight. Winds could gust as high as 18 mph.

    Low: 39 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Partly sunny, then gradually becoming sunny, with a high near 54. Northwest wind 8 to 15 mph, with gusts as high as 28 mph.

    High: 54 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 25. West wind around 5 mph becoming calm in the evening.

    Low: 25 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly cloudy, with a high near 52. Light southeast wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 22 mph.

    High: 52 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A 40 percent chance of rain before midnight. Mostly cloudy, with a low around 38. South wind 6 to 10 mph becoming west after midnight. Winds could gust as high as 22 mph.

    Low: 38 °F

    Chance Rain
    then Mostly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 53. West wind 6 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 53 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 25. Northwest wind around 6 mph becoming calm in the evening.

    Low: 25 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 50 percent chance of rain, mainly after noon. Mostly cloudy, with a high near 42. Calm wind becoming northeast around 6 mph in the afternoon.

    High: 42 °F

    Slight Chance
    Rain then
    Chance Rain

  • Saturday Night

    Saturday Night: A chance of rain and snow before midnight. Mostly cloudy, with a low around 20. North wind 3 to 6 mph. Chance of precipitation is 40%.

    Low: 20 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 39. Calm wind becoming northwest 5 to 9 mph after midnight. Winds could gust as high as 18 mph.
Wednesday
Partly sunny, then gradually becoming sunny, with a high near 54. Northwest wind 8 to 15 mph, with gusts as high as 28 mph.
Wednesday Night
Increasing clouds, with a low around 25. West wind around 5 mph becoming calm in the evening.
Thursday
Mostly cloudy, with a high near 52. Light southeast wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 22 mph.
Thursday Night
A 40 percent chance of rain before midnight. Mostly cloudy, with a low around 38. South wind 6 to 10 mph becoming west after midnight. Winds could gust as high as 22 mph.
Friday
Mostly sunny, with a high near 53. West wind 6 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 25. Northwest wind around 6 mph becoming calm in the evening.
Saturday
A 50 percent chance of rain, mainly after noon. Mostly cloudy, with a high near 42. Calm wind becoming northeast around 6 mph in the afternoon.
Saturday Night
A chance of rain and snow before midnight. Mostly cloudy, with a low around 20. North wind 3 to 6 mph. Chance of precipitation is 40%.
Sunday
Mostly sunny, with a high near 36. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 16. Northwest wind 3 to 6 mph.
Monday
Sunny, with a high near 37. Northwest wind 5 to 8 mph.
Monday Night
Mostly cloudy, with a low around 18. Light and variable wind becoming south around 5 mph after midnight.
Veterans Day
Partly sunny, with a high near 43. Southwest wind 5 to 8 mph.
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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:
6:41 pm CST Nov 4, 2025
Forecast Valid:
8pm CST Nov 4, 2025-6pm CST Nov 11, 2025
 
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Additional Resources

Radar & Satellite Image

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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