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.

Fog/Mist

53°F

12°C

Humidity 100%
Wind Speed Calm
Barometer 30.02 in
Dewpoint 53°F (12°C)
Visibility 4.00 mi
Last update 4 Oct 3:55 am CDT
Extended Forecast for

Millston WI

  • Today

    Today: Sunny, with a high near 88. South wind 5 to 15 mph, with gusts as high as 28 mph.

    High: 88 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 62. South wind 8 to 11 mph, with gusts as high as 24 mph.

    Low: 62 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 82. Breezy, with a south wind 8 to 18 mph, with gusts as high as 30 mph.

    High: 82 °F

    Sunny then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 51. South wind 5 to 11 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 51 °F

    Showers
    Likely

  • Monday

    Monday: A 30 percent chance of showers. Mostly cloudy, with a high near 66. North wind 3 to 6 mph.

    High: 66 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of showers before 1am. Partly cloudy, with a low around 42. Light northwest wind.

    Low: 42 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: Sunny, with a high near 64. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 64 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 35. Calm wind.

    Low: 35 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 65. Light and variable wind.

    High: 65 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 88. South wind 5 to 15 mph, with gusts as high as 28 mph.
Tonight
Mostly clear, with a low around 62. South wind 8 to 11 mph, with gusts as high as 24 mph.
Sunday
Sunny, with a high near 82. Breezy, with a south wind 8 to 18 mph, with gusts as high as 30 mph.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 51. South wind 5 to 11 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
A 30 percent chance of showers. Mostly cloudy, with a high near 66. North wind 3 to 6 mph.
Monday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 42. Light northwest wind.
Tuesday
Sunny, with a high near 64. Calm wind becoming northwest around 6 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 35. Calm wind.
Wednesday
Sunny, with a high near 65. Light and variable wind.
Wednesday Night
Mostly clear, with a low around 38. Calm wind.
Thursday
Mostly sunny, with a high near 66. South wind 3 to 7 mph.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 46. Light south wind.
Friday
Mostly sunny, with a high near 68. Light and variable wind becoming west around 6 mph in the morning.
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ABOUT THIS FORECAST

 
Point Forecast:
Millston WI
 44.18°N 90.65°W
Last Update:
1:43 am CDT Oct 4, 2025
Forecast Valid:
4am CDT Oct 4, 2025-6pm CDT Oct 10, 2025
 
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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