National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Black River Falls Area Airport (KBCK)

Lat: 44.25°NLon: 90.85°WElev: 830ft.

Fair

36°F

2°C

Humidity 81%
Wind Speed NE 5 mph
Barometer 29.93 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 10 Mar 7:35 am CDT
Extended Forecast for

Blair WI

  • Today

    Today: Mostly cloudy, with a high near 49. East wind around 11 mph, with gusts as high as 21 mph.

    High: 49 °F

    Mostly Cloudy

  • Tonight

    Tonight: A slight chance of rain showers before 9pm, then snow showers likely after 3am. Mostly cloudy, with a low around 30. East wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Slight Chance
    Showers then
    Snow Showers
    Likely

  • Wednesday

    Wednesday: A 50 percent chance of snow showers before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 41. North wind 10 to 15 mph, with gusts as high as 23 mph. New snow accumulation of less than one inch possible.

    High: 41 °F

    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 21. Northwest wind 5 to 8 mph becoming calm after midnight.

    Low: 21 °F

    Mostly Clear

  • Thursday

    Thursday: A slight chance of rain and snow showers between 1pm and 4pm, then a slight chance of rain showers after 4pm. Partly sunny, with a high near 46. Light southwest wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

    High: 46 °F

    Partly Sunny
    then Slight
    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Rain before 1am, then snow likely, possibly mixed with rain. Low around 29. Breezy, with a south wind 10 to 17 mph becoming west after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Rain then
    Rain/Snow and
    Breezy

  • Friday

    Friday: Snow likely, possibly mixed with rain before 7am. Mostly sunny, with a high near 42. Breezy, with a northwest wind 13 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.

    High: 42 °F

    Breezy.
    Rain/Snow
    Likely then
    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of snow showers after 1am. Mostly cloudy, with a low around 23. Northwest wind around 6 mph becoming calm.

    Low: 23 °F

    Partly Cloudy
    then Slight
    Chance Snow
    Showers

  • Saturday

    Saturday: A chance of snow showers before 1pm, then a chance of rain and snow showers. Cloudy, with a high near 41. Southeast wind 6 to 10 mph. Chance of precipitation is 50%.

    High: 41 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

Detailed Forecast

Today
Mostly cloudy, with a high near 49. East wind around 11 mph, with gusts as high as 21 mph.
Tonight
A slight chance of rain showers before 9pm, then snow showers likely after 3am. Mostly cloudy, with a low around 30. East wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday
A 50 percent chance of snow showers before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 41. North wind 10 to 15 mph, with gusts as high as 23 mph. New snow accumulation of less than one inch possible.
Wednesday Night
Mostly clear, with a low around 21. Northwest wind 5 to 8 mph becoming calm after midnight.
Thursday
A slight chance of rain and snow showers between 1pm and 4pm, then a slight chance of rain showers after 4pm. Partly sunny, with a high near 46. Light southwest wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Thursday Night
Rain before 1am, then snow likely, possibly mixed with rain. Low around 29. Breezy, with a south wind 10 to 17 mph becoming west after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday
Snow likely, possibly mixed with rain before 7am. Mostly sunny, with a high near 42. Breezy, with a northwest wind 13 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.
Friday Night
A 20 percent chance of snow showers after 1am. Mostly cloudy, with a low around 23. Northwest wind around 6 mph becoming calm.
Saturday
A chance of snow showers before 1pm, then a chance of rain and snow showers. Cloudy, with a high near 41. Southeast wind 6 to 10 mph. Chance of precipitation is 50%.
Saturday Night
Rain and snow showers likely. Cloudy, with a low around 25. East wind 8 to 14 mph becoming northeast after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 70%.
Sunday
Snow showers likely. The snow could be heavy at times. Mostly cloudy, with a high near 33. Breezy, with a north wind 15 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.
Sunday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 9. Blustery, with a north wind 13 to 16 mph, with gusts as high as 26 mph.
Monday
Partly sunny, with a high near 24. Northwest wind around 11 mph, with gusts as high as 21 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Blair WI
 44.3°N 91.25°W
Last Update:
3:57 am CDT Mar 10, 2026
Forecast Valid:
7am CDT Mar 10, 2026-6pm CDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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