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

40°F

4°C

Humidity 82%
Wind Speed SW 5 mph
Barometer 29.57 in
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 9 Mar 7:35 am CDT
Extended Forecast for

3 Miles NNE Millston WI

  • Today

    Today: Mostly sunny, with a high near 63. Southwest wind 5 to 7 mph becoming north in the afternoon. Winds could gust as high as 18 mph.

    High: 63 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 33. Northeast wind 3 to 7 mph.

    Low: 33 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 50. East wind around 8 mph, with gusts as high as 20 mph.

    High: 50 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A chance of rain showers before 1am, then rain and snow showers likely between 1am and 4am, then snow showers likely after 4am. Cloudy, with a low around 29. Northeast wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Chance
    Showers then
    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 40. North wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    High: 40 °F

    Snow Showers
    Likely

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 20. Northwest wind around 6 mph becoming calm in the evening.

    Low: 20 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of rain and snow showers after 1pm. Partly sunny, with a high near 45. Light and variable wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 30%.

    High: 45 °F

    Mostly Sunny
    then Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Rain and snow showers. Low around 27. South wind 9 to 13 mph becoming west after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 90%.

    Low: 27 °F

    Rain/Snow

  • Friday

    Friday: A 20 percent chance of snow showers before 1pm. Mostly sunny, with a high near 42. Northwest wind 11 to 14 mph, with gusts as high as 28 mph.

    High: 42 °F

    Slight Chance
    Snow Showers

Detailed Forecast

Today
Mostly sunny, with a high near 63. Southwest wind 5 to 7 mph becoming north in the afternoon. Winds could gust as high as 18 mph.
Tonight
Partly cloudy, with a low around 33. Northeast wind 3 to 7 mph.
Tuesday
Mostly cloudy, with a high near 50. East wind around 8 mph, with gusts as high as 20 mph.
Tuesday Night
A chance of rain showers before 1am, then rain and snow showers likely between 1am and 4am, then snow showers likely after 4am. Cloudy, with a low around 29. Northeast wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday
Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 40. North wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Wednesday Night
Partly cloudy, with a low around 20. Northwest wind around 6 mph becoming calm in the evening.
Thursday
A chance of rain and snow showers after 1pm. Partly sunny, with a high near 45. Light and variable wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 30%.
Thursday Night
Rain and snow showers. Low around 27. South wind 9 to 13 mph becoming west after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 90%.
Friday
A 20 percent chance of snow showers before 1pm. Mostly sunny, with a high near 42. Northwest wind 11 to 14 mph, with gusts as high as 28 mph.
Friday Night
A 20 percent chance of snow showers after 1am. Mostly cloudy, with a low around 22. Northwest wind 5 to 7 mph becoming calm after midnight.
Saturday
A 50 percent chance of snow showers. Partly sunny, with a high near 42. Southeast wind 3 to 6 mph.
Saturday Night
Snow showers likely. Cloudy, with a low around 24. East wind 5 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Sunday
Snow showers likely. Mostly cloudy, with a high near 38. East wind 9 to 13 mph becoming north in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Millston WI
 44.25°N 90.62°W
Last Update:
7:26 am CDT Mar 9, 2026
Forecast Valid:
7am CDT Mar 9, 2026-6pm CDT Mar 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation