Current conditions at
Black River Falls Area Airport (KBCK)
Lat: 44.25°NLon: 90.85°WElev: 830ft.
Fair
39°F
4°C
| Humidity | 62% |
| Wind Speed | Calm |
| Barometer | 29.84 in |
| Dewpoint | 27°F (-3°C) |
| Visibility | 10.00 mi |
| Last update | 9 Feb 4:15 pm CST |
Extended Forecast for
Blair WI
Tonight

Low: 27 °F
Mostly Cloudy
Tuesday
High: 35 °F
Mostly Sunny
then Mostly
Sunny and
BreezyTuesday Night

Low: 19 °F
Mostly Cloudy
Wednesday

High: 34 °F
Mostly Sunny
Wednesday Night

Low: 18 °F
Partly Cloudy
Thursday

High: 40 °F
Chance Snow
Thursday Night
Low: 22 °F
Slight Chance
Snow then
Partly CloudyFriday

High: 43 °F
Sunny
Friday Night

Low: 24 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly cloudy, with a low around 27. Calm wind becoming northwest 5 to 9 mph after midnight. Winds could gust as high as 18 mph.
Tuesday
Mostly sunny, with a high near 35. Breezy, with a northwest wind 10 to 16 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly cloudy, with a low around 19. Northwest wind 7 to 11 mph, with gusts as high as 22 mph.
Wednesday
Mostly sunny, with a high near 34. Northwest wind 5 to 7 mph becoming calm in the afternoon.
Wednesday Night
Partly cloudy, with a low around 18. Calm wind.
Thursday
A 30 percent chance of snow. Partly sunny, with a high near 40. Calm wind becoming south around 6 mph.
Thursday Night
A 20 percent chance of snow before midnight. Partly cloudy, with a low around 22. Calm wind.
Friday
Sunny, with a high near 43. Calm wind becoming south around 6 mph.
Friday Night
Mostly clear, with a low around 24. Calm wind.
Saturday
Mostly sunny, with a high near 44. Calm wind becoming south 5 to 7 mph in the morning.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 27. Light southeast wind.
Sunday
A slight chance of rain and snow. Mostly sunny, with a high near 42. Light and variable wind becoming southeast 5 to 7 mph in the morning. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 27. South wind 3 to 5 mph.
Washington's Birthday
Partly sunny, with a high near 44. South wind 5 to 10 mph.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Blair WI
44.3°N 91.25°W
44.3°N 91.25°W
3:17 pm CST Feb 9, 2026
4pm CST Feb 9, 2026-6pm CST Feb 16, 2026


