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 65%
Wind Speed NE 7 mph
Barometer 29.80 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 10 Mar 2:55 am CDT
Extended Forecast for

4 Miles SE Black River Falls WI

  • Overnight

    Overnight: Partly cloudy, with a low around 35. Northeast wind around 6 mph.

    Low: 35 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 50. East wind 7 to 10 mph, with gusts as high as 21 mph.

    High: 50 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A slight chance of rain showers before 3am, then a chance of snow showers. Mostly cloudy, with a low around 29. Northeast wind 6 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    Low: 29 °F

    Slight Chance
    Showers then
    Chance
    Rain/Snow

  • Wednesday

    Wednesday: Snow showers likely, mainly between 7am and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 42. North wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    High: 42 °F

    Snow Showers
    Likely

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 21. Northwest wind 5 to 7 mph becoming calm in the evening.

    Low: 21 °F

    Mostly Clear

  • Thursday

    Thursday: A slight chance of rain and snow showers between 1pm and 4pm, then a slight chance of rain showers after 4pm. Partly sunny, with a high near 46. Calm wind becoming southwest 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 20%.

    High: 46 °F

    Mostly Sunny
    then Slight
    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Rain before 1am, then snow likely, possibly mixed with rain. Low around 28. South wind 7 to 11 mph becoming west after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 80%.

    Low: 28 °F

    Rain then
    Rain/Snow

  • Friday

    Friday: Snow likely, possibly mixed with rain before 7am. Mostly sunny, with a high near 42. Northwest wind 10 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.

    High: 42 °F

    Rain/Snow
    Likely then
    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of snow showers after 1am. Mostly cloudy, with a low around 22. Northwest wind around 5 mph becoming calm in the evening.

    Low: 22 °F

    Partly Cloudy
    then Slight
    Chance Snow
    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 35. Northeast wind around 6 mph.
Tuesday
Mostly cloudy, with a high near 50. East wind 7 to 10 mph, with gusts as high as 21 mph.
Tuesday Night
A slight chance of rain showers before 3am, then a chance of snow showers. Mostly cloudy, with a low around 29. Northeast wind 6 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Wednesday
Snow showers likely, mainly between 7am and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 42. North wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Wednesday Night
Mostly clear, with a low around 21. Northwest wind 5 to 7 mph becoming calm in the evening.
Thursday
A slight chance of rain and snow showers between 1pm and 4pm, then a slight chance of rain showers after 4pm. Partly sunny, with a high near 46. Calm wind becoming southwest 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 20%.
Thursday Night
Rain before 1am, then snow likely, possibly mixed with rain. Low around 28. South wind 7 to 11 mph becoming west after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 80%.
Friday
Snow likely, possibly mixed with rain before 7am. Mostly sunny, with a high near 42. Northwest wind 10 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.
Friday Night
A 20 percent chance of snow showers after 1am. Mostly cloudy, with a low around 22. Northwest wind around 5 mph becoming calm in the evening.
Saturday
A chance of snow showers before 1pm, then a chance of rain and snow showers. Cloudy, with a high near 41. Southeast wind 5 to 7 mph. Chance of precipitation is 50%.
Saturday Night
Rain and snow showers likely. Cloudy, with a low around 24. Northeast wind 6 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.
Sunday
Snow showers likely. Cloudy, with a high near 34. North wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Sunday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 9. North wind 9 to 11 mph, with gusts as high as 25 mph.
Monday
Partly sunny, with a high near 24. Northwest wind around 9 mph, with gusts as high as 20 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Black River Falls WI
 44.25°N 90.77°W
Last Update:
1:41 am CDT Mar 10, 2026
Forecast Valid:
3am CDT Mar 10, 2026-6pm CDT Mar 16, 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