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

58°F

14°C

Humidity 58%
Wind Speed NW 7 mph
Barometer 29.69 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 18 Oct 8:55 pm CDT
Extended Forecast for

6 Miles SSW Millston WI

  • Tonight

    Tonight: A 40 percent chance of showers, mainly between 10pm and 3am. Cloudy, with a low around 43. Northwest wind 9 to 11 mph, with gusts as high as 26 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Chance
    Showers

  • Sunday

    Sunday: Mostly cloudy through mid morning, then gradual clearing, with a high near 58. Breezy, with a northwest wind 11 to 17 mph, with gusts as high as 29 mph.

    High: 58 °F

    Becoming
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Areas of frost after 2am. Otherwise, clear, with a low around 34. West wind around 6 mph becoming calm in the evening.

    Low: 34 °F

    Clear then
    Areas Frost

  • Monday

    Monday: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 64. Light south wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 23 mph.

    High: 64 °F

    Sunny then
    Slight Chance
    Showers

  • Monday Night

    Monday Night: Showers likely, mainly before 1am. Mostly cloudy, with a low around 39. West wind 6 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Showers
    Likely

  • Tuesday

    Tuesday: A 40 percent chance of showers. Partly sunny, with a high near 48. Breezy, with a west wind 11 to 18 mph, with gusts as high as 30 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Chance
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers before 1am. Areas of frost after 3am. Otherwise, mostly cloudy, with a low around 35. Northwest wind 9 to 14 mph, with gusts as high as 28 mph.

    Low: 35 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: Areas of frost before 9am. Otherwise, partly sunny, with a high near 49. Northwest wind 9 to 13 mph, with gusts as high as 21 mph.

    High: 49 °F

    Areas Frost
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Areas of frost after 3am. Otherwise, mostly clear, with a low around 26. Northwest wind around 5 mph becoming calm in the evening.

    Low: 26 °F

    Partly Cloudy
    then Areas
    Frost

Detailed Forecast

Tonight
A 40 percent chance of showers, mainly between 10pm and 3am. Cloudy, with a low around 43. Northwest wind 9 to 11 mph, with gusts as high as 26 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Mostly cloudy through mid morning, then gradual clearing, with a high near 58. Breezy, with a northwest wind 11 to 17 mph, with gusts as high as 29 mph.
Sunday Night
Areas of frost after 2am. Otherwise, clear, with a low around 34. West wind around 6 mph becoming calm in the evening.
Monday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 64. Light south wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 23 mph.
Monday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 39. West wind 6 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
A 40 percent chance of showers. Partly sunny, with a high near 48. Breezy, with a west wind 11 to 18 mph, with gusts as high as 30 mph. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
A 20 percent chance of showers before 1am. Areas of frost after 3am. Otherwise, mostly cloudy, with a low around 35. Northwest wind 9 to 14 mph, with gusts as high as 28 mph.
Wednesday
Areas of frost before 9am. Otherwise, partly sunny, with a high near 49. Northwest wind 9 to 13 mph, with gusts as high as 21 mph.
Wednesday Night
Areas of frost after 3am. Otherwise, mostly clear, with a low around 26. Northwest wind around 5 mph becoming calm in the evening.
Thursday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 54. Calm wind becoming west around 6 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 32. Light and variable wind.
Friday
Mostly sunny, with a high near 59. Southwest wind 3 to 7 mph.
Friday Night
Partly cloudy, with a low around 37. Light south wind.
Saturday
Mostly sunny, with a high near 62. Calm wind becoming south around 6 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSW Millston WI
 44.12°N 90.69°W
Last Update:
7:26 pm CDT Oct 18, 2025
Forecast Valid:
9pm CDT Oct 18, 2025-6pm CDT Oct 25, 2025
 
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Additional Resources

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Chance of Precipitation