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.

Fair

41°F

5°C

Humidity 62%
Wind Speed W 8 mph
Barometer 29.76 in
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 12 Nov 1:55 am CST
Extended Forecast for

Black River Falls WI

  • Overnight

    Overnight: Mostly clear, with a low around 32. West wind around 8 mph, with gusts as high as 21 mph.

    Low: 32 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 51. West wind 7 to 14 mph, with gusts as high as 28 mph.

    High: 51 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 23. West wind around 6 mph becoming calm after midnight.

    Low: 23 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 52. Light and variable wind.

    High: 52 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28. Calm wind.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 59. Calm wind becoming southeast 5 to 8 mph in the morning.

    High: 59 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 42. Southeast wind around 6 mph, with gusts as high as 18 mph.

    Low: 42 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 63. South wind 6 to 9 mph becoming west in the afternoon. Winds could gust as high as 18 mph.

    High: 63 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 33. Northwest wind around 6 mph, with gusts as high as 18 mph.

    Low: 33 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 32. West wind around 8 mph, with gusts as high as 21 mph.
Wednesday
Sunny, with a high near 51. West wind 7 to 14 mph, with gusts as high as 28 mph.
Wednesday Night
Mostly clear, with a low around 23. West wind around 6 mph becoming calm after midnight.
Thursday
Mostly sunny, with a high near 52. Light and variable wind.
Thursday Night
Mostly clear, with a low around 28. Calm wind.
Friday
Sunny, with a high near 59. Calm wind becoming southeast 5 to 8 mph in the morning.
Friday Night
Mostly cloudy, with a low around 42. Southeast wind around 6 mph, with gusts as high as 18 mph.
Saturday
Mostly cloudy, with a high near 63. South wind 6 to 9 mph becoming west in the afternoon. Winds could gust as high as 18 mph.
Saturday Night
Mostly cloudy, with a low around 33. Northwest wind around 6 mph, with gusts as high as 18 mph.
Sunday
Mostly sunny, with a high near 49. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 22. Northwest wind around 5 mph becoming calm in the evening.
Monday
A 20 percent chance of rain. Mostly sunny, with a high near 46. Calm wind becoming northwest around 6 mph.
Monday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 25. Light east wind.
Tuesday
Partly sunny, with a high near 46. Calm wind becoming south around 5 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Black River Falls WI
 44.3°N 90.83°W
Last Update:
11:47 pm CST Nov 11, 2025
Forecast Valid:
2am CST Nov 12, 2025-6pm CST Nov 18, 2025
 
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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