Current conditions at

Black River Falls Area Airport (KBCK)

Lat: 44.25°NLon: 90.85°WElev: 830ft.

Fair

33°F

1°C

Humidity 71%
Wind Speed N 8 mph
Barometer 30.22 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 26 Mar 8:35 pm CDT
Extended Forecast for

Blair WI

  • Tonight

    Tonight: Partly cloudy, with a low around 21. North wind 5 to 10 mph, with gusts as high as 24 mph.

    Low: 21 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 41. Breezy, with a light and variable wind becoming northwest 13 to 18 mph in the morning. Winds could gust as high as 28 mph.

    High: 41 °F

    Mostly Sunny
    then
    Decreasing
    Clouds and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 18. Blustery, with a northwest wind 11 to 16 mph becoming light west  after midnight. Winds could gust as high as 24 mph.

    Low: 18 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

  • Saturday

    Saturday: Partly sunny, with a high near 52. Breezy, with a south wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph.

    High: 52 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 33. South wind 8 to 10 mph, with gusts as high as 21 mph.

    Low: 33 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 65. South wind 6 to 9 mph.

    High: 65 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 40. South wind 3 to 5 mph.

    Low: 40 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 69. Northeast wind 6 to 9 mph.

    High: 69 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 42. East wind 8 to 11 mph, with gusts as high as 21 mph.  Chance of precipitation is 30%.

    Low: 42 °F

    Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 21. North wind 5 to 10 mph, with gusts as high as 24 mph.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 41. Breezy, with a light and variable wind becoming northwest 13 to 18 mph in the morning. Winds could gust as high as 28 mph.
Friday Night
Mostly clear, with a low around 18. Blustery, with a northwest wind 11 to 16 mph becoming light west after midnight. Winds could gust as high as 24 mph.
Saturday
Partly sunny, with a high near 52. Breezy, with a south wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph.
Saturday Night
Partly cloudy, with a low around 33. South wind 8 to 10 mph, with gusts as high as 21 mph.
Sunday
Mostly sunny, with a high near 65. South wind 6 to 9 mph.
Sunday Night
Partly cloudy, with a low around 40. South wind 3 to 5 mph.
Monday
Mostly sunny, with a high near 69. Northeast wind 6 to 9 mph.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 42. East wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Tuesday
A 40 percent chance of showers. Mostly cloudy, with a high near 65. East wind 10 to 13 mph, with gusts as high as 21 mph.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 39. Southeast wind around 11 mph becoming northwest after midnight. Winds could gust as high as 22 mph.
Wednesday
A 40 percent chance of showers. Partly sunny, with a high near 57. Northwest wind 10 to 13 mph, with gusts as high as 21 mph.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 33. North wind around 9 mph becoming east after midnight. Winds could gust as high as 18 mph.
Thursday
A chance of rain and snow showers. Partly sunny, with a high near 50. 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
8:21 pm CDT Mar 26, 2026
8pm CDT Mar 26, 2026-6pm CDT Apr 2, 2026
 
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Additional Resources

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