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

49°F

9°C

Humidity 46%
Wind Speed Calm
Barometer 30.12 in
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 9 Apr 7:35 pm CDT
Extended Forecast for

8 Miles NNE Millston WI

  • Tonight

    Tonight: Showers likely, mainly before midnight. Mostly cloudy, with a low around 33. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Friday

    Friday: Partly sunny, then gradually becoming sunny, with a high near 53. Northwest wind 5 to 8 mph.

    High: 53 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 29. Light and variable wind.

    Low: 29 °F

    Clear

  • Saturday

    Saturday: A 50 percent chance of showers after 1pm. Mostly sunny, with a high near 58. Calm wind becoming southeast 5 to 9 mph in the morning. Winds could gust as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 58 °F

    Mostly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm. Low around 46. Southeast wind around 9 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 46 °F

    Showers

  • Sunday

    Sunday: Showers and possibly a thunderstorm. High near 71. South wind 10 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 71 °F

    Showers

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Southwest wind 8 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.

    Low: 59 °F

    Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 77. Southwest wind 6 to 8 mph.

    High: 77 °F

    Mostly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm. Low around 53. South wind 6 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    Low: 53 °F

    Showers

Detailed Forecast

Tonight
Showers likely, mainly before midnight. Mostly cloudy, with a low around 33. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Partly sunny, then gradually becoming sunny, with a high near 53. Northwest wind 5 to 8 mph.
Friday Night
Clear, with a low around 29. Light and variable wind.
Saturday
A 50 percent chance of showers after 1pm. Mostly sunny, with a high near 58. Calm wind becoming southeast 5 to 9 mph in the morning. Winds could gust as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Showers and possibly a thunderstorm. Low around 46. Southeast wind around 9 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
Showers and possibly a thunderstorm. High near 71. South wind 10 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Southwest wind 8 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.
Monday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 77. Southwest wind 6 to 8 mph.
Monday Night
Showers and possibly a thunderstorm. Low around 53. South wind 6 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Tuesday
Showers likely, mainly after 1pm. Partly sunny, with a high near 73. South wind 6 to 8 mph, with gusts as high as 18 mph. Chance of precipitation is 60%.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 46. Southeast wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Wednesday
Showers likely. Mostly cloudy, with a high near 63. Southwest wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 42. Southwest wind around 7 mph.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 71. Southwest wind 5 to 9 mph, with gusts as high as 20 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNE Millston WI
 44.31°N 90.56°W
Last Update:
6:16 pm CDT Apr 9, 2026
Forecast Valid:
7pm CDT Apr 9, 2026-6pm CDT Apr 16, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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