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

24°F

-4°C

Humidity 87%
Wind Speed SW 5 mph
Barometer 30.05 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 12 Jan 1:35 am CST
Extended Forecast for

8 Miles NNE Millston WI

  • Overnight

    Overnight: Mostly clear, with a low around 21. West wind 8 to 10 mph, with gusts as high as 21 mph.

    Low: 21 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 40. West wind 7 to 9 mph, with gusts as high as 21 mph.

    High: 40 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 27. Southwest wind 3 to 7 mph.

    Low: 27 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of rain. Mostly cloudy, with a high near 42. West wind 9 to 15 mph, with gusts as high as 29 mph.

    High: 42 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow after midnight. Cloudy, with a low around 20. Blustery, with a west wind 13 to 16 mph, with gusts as high as 33 mph.

    Low: 20 °F

    Cloudy then
    Chance Snow
    and Blustery

  • Wednesday

    Wednesday: A 20 percent chance of snow before noon. Partly sunny, with a high near 26. Blustery, with a north wind 14 to 18 mph, with gusts as high as 34 mph.

    High: 26 °F

    Blustery.
    Slight Chance
    Snow then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 7. North wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 22 mph.

    Low: 7 °F

    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of snow after noon. Partly sunny, with a high near 25. Calm wind becoming south around 6 mph in the afternoon.

    High: 25 °F

    Mostly Sunny
    then Chance
    Snow

  • Thursday Night

    Thursday Night: Snow likely. Mostly cloudy, with a low around 18. South wind around 6 mph. Chance of precipitation is 60%.

    Low: 18 °F

    Snow Likely

Detailed Forecast

Overnight
Mostly clear, with a low around 21. West wind 8 to 10 mph, with gusts as high as 21 mph.
Monday
Mostly sunny, with a high near 40. West wind 7 to 9 mph, with gusts as high as 21 mph.
Monday Night
Mostly cloudy, with a low around 27. Southwest wind 3 to 7 mph.
Tuesday
A 40 percent chance of rain. Mostly cloudy, with a high near 42. West wind 9 to 15 mph, with gusts as high as 29 mph.
Tuesday Night
A 30 percent chance of snow after midnight. Cloudy, with a low around 20. Blustery, with a west wind 13 to 16 mph, with gusts as high as 33 mph.
Wednesday
A 20 percent chance of snow before noon. Partly sunny, with a high near 26. Blustery, with a north wind 14 to 18 mph, with gusts as high as 34 mph.
Wednesday Night
Partly cloudy, with a low around 7. North wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 22 mph.
Thursday
A 30 percent chance of snow after noon. Partly sunny, with a high near 25. Calm wind becoming south around 6 mph in the afternoon.
Thursday Night
Snow likely. Mostly cloudy, with a low around 18. South wind around 6 mph. Chance of precipitation is 60%.
Friday
Snow likely. Mostly cloudy, with a high near 29. Southeast wind 6 to 8 mph becoming west in the afternoon. Chance of precipitation is 70%.
Friday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 8. Northwest wind around 7 mph.
Saturday
A 20 percent chance of snow. Mostly cloudy, with a high near 18. Northwest wind 7 to 10 mph, with gusts as high as 18 mph.
Saturday Night
Mostly cloudy, with a low around 3. West wind around 8 mph, with gusts as high as 18 mph.
Sunday
Partly sunny, with a high near 20. West wind 8 to 10 mph, with gusts as high as 20 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNE Millston WI
 44.31°N 90.56°W
Last Update:
11:36 pm CST Jan 11, 2026
Forecast Valid:
1am CST Jan 12, 2026-6pm CST Jan 18, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation