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

72°F

22°C

Humidity 51%
Wind Speed SW 9 mph
Barometer 29.88 in
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 11 Oct 10:35 am CDT
Extended Forecast for

Millston WI

  • Today

    Today: Sunny, with a high near 85. South wind 6 to 9 mph, with gusts as high as 20 mph.

    High: 85 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 64. South wind 3 to 5 mph. Winds could gust as high as 18 mph.

    Low: 64 °F

    Increasing
    Clouds

  • Columbus Day

    Columbus Day: Mostly cloudy, then gradually becoming sunny, with a high near 86. Southwest wind 3 to 6 mph.

    High: 86 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 60. Light and variable wind. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 60 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Partly sunny, with a high near 71. Northwest wind around 6 mph.

    High: 71 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 48. Calm wind.

    Low: 48 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 66. Calm wind becoming north around 5 mph in the afternoon.

    High: 66 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers. Partly cloudy, with a low around 43. Calm wind.

    Low: 43 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: A 50 percent chance of showers. Mostly cloudy, with a high near 64. Southeast wind 3 to 8 mph.

    High: 64 °F

    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 85. South wind 6 to 9 mph, with gusts as high as 20 mph.
Tonight
Increasing clouds, with a low around 64. South wind 3 to 5 mph. Winds could gust as high as 18 mph.
Columbus Day
Mostly cloudy, then gradually becoming sunny, with a high near 86. Southwest wind 3 to 6 mph.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 60. Light and variable wind. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
Partly sunny, with a high near 71. Northwest wind around 6 mph.
Tuesday Night
Partly cloudy, with a low around 48. Calm wind.
Wednesday
Mostly sunny, with a high near 66. Calm wind becoming north around 5 mph in the afternoon.
Wednesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 43. Calm wind.
Thursday
A 50 percent chance of showers. Mostly cloudy, with a high near 64. Southeast wind 3 to 8 mph.
Thursday Night
A 40 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 40. Calm wind becoming northwest 5 to 7 mph after midnight. Winds could gust as high as 20 mph.
Friday
A 20 percent chance of showers. Partly sunny, with a high near 57. Breezy, with a northwest wind 9 to 18 mph, with gusts as high as 30 mph.
Friday Night
Mostly cloudy, with a low around 32. Northwest wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 24 mph.
Saturday
Mostly sunny, with a high near 55. Calm wind becoming northwest 5 to 7 mph in the morning.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Millston WI
 44.18°N 90.65°W
Last Update:
9:12 am CDT Oct 11, 2026
Forecast Valid:
10am CDT Oct 11, 2026-6pm CDT Oct 17, 2026
 
Forecast Discussion
 
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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