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

62°F

17°C

Humidity 47%
Wind Speed NW 10 G 21 mph
Barometer 29.86 in
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 12 May 9:15 pm CDT
Extended Forecast for

6 Miles WSW Fairchild WI

  • Tonight

    Tonight: Mostly cloudy, with a low around 44. Northwest wind 9 to 14 mph, with gusts as high as 32 mph.

    Low: 44 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 67. Northwest wind 9 to 13 mph, with gusts as high as 23 mph.

    High: 67 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 39. North wind 5 to 7 mph becoming light and variable.

    Low: 39 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 73. South wind 5 to 11 mph, with gusts as high as 22 mph.

    High: 73 °F

    Sunny

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm. Low around 50. South wind 10 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 50 °F

    Showers

  • Friday

    Friday: Sunny, with a high near 82. South wind 10 to 13 mph becoming west in the afternoon. Winds could gust as high as 24 mph.

    High: 82 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 51. Southwest wind 5 to 8 mph, with gusts as high as 21 mph.

    Low: 51 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 79. West wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 79 °F

    Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 50. Light and variable wind becoming east 5 to 8 mph after midnight. Winds could gust as high as 20 mph.

    Low: 50 °F

    Slight Chance
    T-storms then
    Chance
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 44. Northwest wind 9 to 14 mph, with gusts as high as 32 mph.
Wednesday
Mostly sunny, with a high near 67. Northwest wind 9 to 13 mph, with gusts as high as 23 mph.
Wednesday Night
Clear, with a low around 39. North wind 5 to 7 mph becoming light and variable.
Thursday
Sunny, with a high near 73. South wind 5 to 11 mph, with gusts as high as 22 mph.
Thursday Night
Showers and possibly a thunderstorm. Low around 50. South wind 10 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Sunny, with a high near 82. South wind 10 to 13 mph becoming west in the afternoon. Winds could gust as high as 24 mph.
Friday Night
Mostly clear, with a low around 51. Southwest wind 5 to 8 mph, with gusts as high as 21 mph.
Saturday
Sunny, with a high near 79. West wind 6 to 10 mph, with gusts as high as 20 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 50. Light and variable wind becoming east 5 to 8 mph after midnight. Winds could gust as high as 20 mph.
Sunday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 78. Southeast wind around 14 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 55. Southeast wind around 11 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Monday
A 50 percent chance of showers. Mostly cloudy, with a high near 77. South wind 10 to 13 mph becoming west in the afternoon. Winds could gust as high as 25 mph.
Monday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 50. Northwest wind 6 to 9 mph, with gusts as high as 21 mph.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 73. Northwest wind 7 to 9 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WSW Fairchild WI
 44.58°N 91.09°W
Last Update:
9:27 pm CDT May 12, 2026
Forecast Valid:
9pm CDT May 12, 2026-6pm CDT May 19, 2026
 
Forecast Discussion
 
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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