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Hazardous Weather Conditions

Current conditions at

Black River Falls Area Airport (KBCK)

Lat: 44.25°NLon: 90.85°WElev: 830ft.

Fair

58°F

14°C

Humidity 22%
Wind Speed W 16 G 30 mph
Barometer 30.13 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 3 Nov 3:15 pm CST
Extended Forecast for

Blair WI

  • Tonight

    Tonight: Mostly clear, with a low around 31. West wind 5 to 7 mph becoming calm in the evening.

    Low: 31 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, then becoming mostly cloudy during the afternoon, with a high near 59. Light south wind increasing to 5 to 10 mph in the morning.

    High: 59 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 39. Light and variable wind becoming northwest 10 to 15 mph after midnight. Winds could gust as high as 28 mph.

    Low: 39 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 54. Breezy, with a northwest wind 10 to 17 mph, with gusts as high as 29 mph.

    High: 54 °F

    Mostly Sunny
    and Breezy
    then Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 27. West wind around 6 mph becoming calm in the evening.

    Low: 27 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 53. Light southeast wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 23 mph.

    High: 53 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A 50 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 38. South wind 7 to 14 mph becoming west after midnight. Winds could gust as high as 23 mph.

    Low: 38 °F

    Chance Rain
    then Slight
    Chance Rain

  • Friday

    Friday: Partly sunny, with a high near 49. Northwest wind 9 to 14 mph, with gusts as high as 22 mph.

    High: 49 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 26. Northwest wind 5 to 9 mph becoming calm in the evening.

    Low: 26 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 31. West wind 5 to 7 mph becoming calm in the evening.
Tuesday
Sunny, then becoming mostly cloudy during the afternoon, with a high near 59. Light south wind increasing to 5 to 10 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 39. Light and variable wind becoming northwest 10 to 15 mph after midnight. Winds could gust as high as 28 mph.
Wednesday
Sunny, with a high near 54. Breezy, with a northwest wind 10 to 17 mph, with gusts as high as 29 mph.
Wednesday Night
Partly cloudy, with a low around 27. West wind around 6 mph becoming calm in the evening.
Thursday
Mostly cloudy, with a high near 53. Light southeast wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 23 mph.
Thursday Night
A 50 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 38. South wind 7 to 14 mph becoming west after midnight. Winds could gust as high as 23 mph.
Friday
Partly sunny, with a high near 49. Northwest wind 9 to 14 mph, with gusts as high as 22 mph.
Friday Night
Mostly cloudy, with a low around 26. Northwest wind 5 to 9 mph becoming calm in the evening.
Saturday
A chance of snow before 8am, then a chance of rain and snow between 8am and 11am, then rain likely after 11am. Mostly cloudy, with a high near 43. Calm wind becoming south 5 to 9 mph in the morning. Chance of precipitation is 60%.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 24. Northeast wind 8 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 40%.
Sunday
Mostly sunny, with a high near 37. Northwest wind 9 to 13 mph, with gusts as high as 21 mph.
Sunday Night
Partly cloudy, with a low around 19. Northwest wind 5 to 8 mph.
Monday
Mostly sunny, with a high near 39. Northwest wind 6 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Blair WI
 44.3°N 91.22°W
Last Update:
3:17 pm CST Nov 3, 2025
Forecast Valid:
3pm CST Nov 3, 2025-6pm CST Nov 10, 2025
 
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Additional Resources

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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