Current conditions at

Black River Falls Area Airport (KBCK)

Lat: 44.25°NLon: 90.85°WElev: 830ft.

Fair

13°F

-11°C

Humidity 95%
Wind Speed Calm
Barometer 30.42 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Last update 27 Mar 5:35 am CDT
Extended Forecast for

Blair WI

  • Today

    Today: Increasing clouds, with a high near 40. Breezy, with a light northwest wind increasing to 16 to 21 mph in the morning. Winds could gust as high as 30 mph.

    High: 40 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 19. Northwest wind 10 to 15 mph becoming light and variable  after midnight. Winds could gust as high as 25 mph.

    Low: 19 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 52. Breezy, with a south wind 5 to 10 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 52 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 36. South wind 7 to 13 mph, with gusts as high as 24 mph.

    Low: 36 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 64. Southwest wind around 7 mph.

    High: 64 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 38. Light and variable wind.

    Low: 38 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 68. East wind 5 to 10 mph.

    High: 68 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of showers, with thunderstorms also possible after 1am.  Mostly cloudy, with a low around 44. East wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 40%.

    Low: 44 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 40 percent chance of showers.  Partly sunny, with a high near 71. Southeast wind 9 to 13 mph becoming west in the afternoon. Winds could gust as high as 21 mph.

    High: 71 °F

    Chance
    Showers

Detailed Forecast

Today
Increasing clouds, with a high near 40. Breezy, with a light northwest wind increasing to 16 to 21 mph in the morning. Winds could gust as high as 30 mph.
Tonight
Mostly clear, with a low around 19. Northwest wind 10 to 15 mph becoming light and variable after midnight. Winds could gust as high as 25 mph.
Saturday
Increasing clouds, with a high near 52. Breezy, with a south wind 5 to 10 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph.
Saturday Night
Partly cloudy, with a low around 36. South wind 7 to 13 mph, with gusts as high as 24 mph.
Sunday
Mostly sunny, with a high near 64. Southwest wind around 7 mph.
Sunday Night
Partly cloudy, with a low around 38. Light and variable wind.
Monday
Mostly sunny, with a high near 68. East wind 5 to 10 mph.
Monday Night
A chance of showers, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 44. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Tuesday
A 40 percent chance of showers. Partly sunny, with a high near 71. Southeast wind 9 to 13 mph becoming west in the afternoon. Winds could gust as high as 21 mph.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 40. North wind around 11 mph, with gusts as high as 22 mph.
Wednesday
A 30 percent chance of showers. Mostly cloudy, with a high near 54. North wind around 11 mph, with gusts as high as 21 mph.
Wednesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 30. Northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Thursday
A chance of rain and snow showers. Mostly sunny, with a high near 47. East wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Blair WI
 44.3°N 91.25°W
5:31 am CDT Mar 27, 2026
6am CDT Mar 27, 2026-6pm CDT Apr 2, 2026
 
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