Current conditions at

Black River Falls Area Airport (KBCK)

Lat: 44.25°NLon: 90.85°WElev: 830ft.

Fog/Mist

68°F

20°C

Humidity 100%
Wind Speed Calm
Barometer 29.96 in
Dewpoint 68°F (20°C)
Visibility 2.50 mi
Last update 9 Sep 5:15 am CDT
Extended Forecast for

3 Miles S Black River Falls WI

  • Today

    Today: Patchy fog before 9am.  Otherwise, partly sunny, then gradually becoming sunny, with a high near 82. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 22 mph.

    High: 82 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 48. West wind 5 to 7 mph becoming calm  in the evening.

    Low: 48 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 80. Calm wind becoming west around 5 mph in the afternoon.

    High: 80 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 48. Calm wind.

    Low: 48 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 82. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 21 mph.

    High: 82 °F

    Sunny

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 4am, then showers likely after 4am.  Partly cloudy, with a low around 59. South wind 6 to 9 mph, with gusts as high as 22 mph.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 59 °F

    Chance
    T-storms then
    Showers
    Likely

  • Saturday

    Saturday: Mostly sunny, with a high near 78. Southwest wind 6 to 8 mph becoming northwest in the morning.

    High: 78 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 45. Calm wind.

    Low: 45 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 74. Calm wind becoming northeast around 6 mph in the afternoon.  Chance of precipitation is 40%.

    High: 74 °F

    Chance
    Showers

Detailed Forecast

Today
Patchy fog before 9am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 82. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 22 mph.
Tonight
Mostly clear, with a low around 48. West wind 5 to 7 mph becoming calm in the evening.
Thursday
Sunny, with a high near 80. Calm wind becoming west around 5 mph in the afternoon.
Thursday Night
Clear, with a low around 48. Calm wind.
Friday
Sunny, with a high near 82. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 21 mph.
Friday Night
A chance of showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 4am, then showers likely after 4am. Partly cloudy, with a low around 59. South wind 6 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Mostly sunny, with a high near 78. Southwest wind 6 to 8 mph becoming northwest in the morning.
Saturday Night
Partly cloudy, with a low around 45. Calm wind.
Sunday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 74. Calm wind becoming northeast around 6 mph in the afternoon. Chance of precipitation is 40%.
Sunday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 52. East wind 5 to 7 mph. Chance of precipitation is 60%.
Monday
Showers and possibly a thunderstorm. High near 78. Southeast wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 50. South wind 8 to 10 mph becoming west after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 60%.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 72. West wind around 8 mph, with gusts as high as 18 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Black River Falls WI
 44.25°N 90.86°W
2:52 am CDT Sep 9, 2026
5am CDT Sep 9, 2026-6pm CDT Sep 15, 2026
 
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