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.

Overcast

44°F

7°C

Humidity 76%
Wind Speed E 10 G 21 mph
Barometer 29.52 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 17 Feb 10:15 pm CST
Extended Forecast for

6 Miles E Black River Falls WI

  • Tonight

    Tonight: Rain and thunderstorms before 4am, then a chance of rain. Steady temperature around 45. Breezy, with an east wind 9 to 16 mph becoming south after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 45 °F

    Rain and
    Breezy

  • Wednesday

    Wednesday: A slight chance of rain before 9am, then a chance of rain after 10am. Partly sunny, with a high near 52. Breezy, with a south wind 9 to 17 mph becoming west in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 30%.

    High: 52 °F

    Chance Rain
    and Breezy

  • Wednesday Night

    Wednesday Night: A slight chance of rain before 7pm, then a slight chance of snow between 7pm and midnight. Partly cloudy, with a low around 27. West wind 5 to 10 mph becoming light southwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

    Low: 27 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Clear

  • Thursday

    Thursday: A 30 percent chance of rain after noon. Mostly sunny, with a high near 45. Calm wind becoming north 5 to 7 mph in the morning.

    High: 45 °F

    Mostly Sunny
    then Chance
    Rain

  • Thursday Night

    Thursday Night: A chance of rain before 9pm, then rain and snow likely between 9pm and 3am, then snow likely after 3am. Mostly cloudy, with a low around 26. North wind around 7 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 26 °F

    Rain/Snow
    Likely

  • Friday

    Friday: Snow likely, mainly before noon. Mostly cloudy, with a high near 35. West wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    High: 35 °F

    Snow Likely

  • Friday Night

    Friday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 18. West wind 5 to 8 mph, with gusts as high as 20 mph.

    Low: 18 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: A 20 percent chance of snow after noon. Partly sunny, with a high near 33. Northwest wind 5 to 8 mph.

    High: 33 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 14. Northwest wind around 7 mph.

    Low: 14 °F

    Slight Chance
    Snow then
    Mostly Cloudy

Detailed Forecast

Tonight
Rain and thunderstorms before 4am, then a chance of rain. Steady temperature around 45. Breezy, with an east wind 9 to 16 mph becoming south after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
A slight chance of rain before 9am, then a chance of rain after 10am. Partly sunny, with a high near 52. Breezy, with a south wind 9 to 17 mph becoming west in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 30%.
Wednesday Night
A slight chance of rain before 7pm, then a slight chance of snow between 7pm and midnight. Partly cloudy, with a low around 27. West wind 5 to 10 mph becoming light southwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Thursday
A 30 percent chance of rain after noon. Mostly sunny, with a high near 45. Calm wind becoming north 5 to 7 mph in the morning.
Thursday Night
A chance of rain before 9pm, then rain and snow likely between 9pm and 3am, then snow likely after 3am. Mostly cloudy, with a low around 26. North wind around 7 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Friday
Snow likely, mainly before noon. Mostly cloudy, with a high near 35. West wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 18. West wind 5 to 8 mph, with gusts as high as 20 mph.
Saturday
A 20 percent chance of snow after noon. Partly sunny, with a high near 33. Northwest wind 5 to 8 mph.
Saturday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 14. Northwest wind around 7 mph.
Sunday
Partly sunny, with a high near 27. Northwest wind 7 to 10 mph, with gusts as high as 21 mph.
Sunday Night
Partly cloudy, with a low around 7. Northwest wind 5 to 7 mph becoming calm after midnight. Winds could gust as high as 18 mph.
Monday
Sunny, with a high near 29. Calm wind becoming north around 5 mph.
Monday Night
Partly cloudy, with a low around 12. Calm wind becoming southeast around 6 mph after midnight.
Tuesday
A 20 percent chance of snow. Mostly sunny, with a high near 36. Southeast wind 6 to 10 mph, with gusts as high as 21 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles E Black River Falls WI
 44.29°N 90.71°W
Last Update:
8:36 pm CST Feb 17, 2026
Forecast Valid:
10pm CST Feb 17, 2026-6pm CST Feb 24, 2026
 
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Additional Resources

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Chance of Precipitation