Current conditions at
Black River Falls Area Airport (KBCK)
Lat: 44.25°NLon: 90.85°WElev: 830ft.
Fair
48°F
9°C
| Humidity | 67% |
| Wind Speed | W 3 mph |
| Barometer | 29.92 in |
| Dewpoint | 38°F (3°C) |
| Visibility | 10.00 mi |
| Last update | 8 Apr 9:55 pm CDT |
Extended Forecast for
Blair WI
Tonight

Low: 32 °F
Mostly Clear
Thursday

High: 54 °F
Increasing
CloudsThursday Night
Low: 32 °F
Chance
Showers then
Partly CloudyFriday

High: 54 °F
Sunny
Friday Night

Low: 30 °F
Mostly Clear
Saturday
High: 59 °F
Mostly Sunny
then Chance
ShowersSaturday Night

Low: 47 °F
Showers
Sunday

High: 71 °F
Showers and
BreezySunday Night

Low: 60 °F
Showers
Likely and
Breezy
Detailed Forecast
Tonight
Mostly clear, with a low around 32. West wind around 7 mph.
Thursday
Increasing clouds, with a high near 54. West wind 6 to 10 mph, with gusts as high as 18 mph.
Thursday Night
A 40 percent chance of showers, mainly before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 32. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Friday
Sunny, with a high near 54. Calm wind becoming northwest 5 to 8 mph in the morning.
Friday Night
Mostly clear, with a low around 30. Calm wind.
Saturday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 59. Light southeast wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Saturday Night
Showers and possibly a thunderstorm. Low around 47. Southeast wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 90%.
Sunday
Showers and possibly a thunderstorm. High near 71. Breezy, with a south wind 11 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.
Sunday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 60. Breezy, with a southwest wind 14 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.
Monday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 76. Southwest wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Monday Night
Showers likely and possibly a thunderstorm. Partly cloudy, with a low around 46. South wind around 10 mph becoming northeast after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 70%.
Tuesday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 56. North wind around 10 mph, with gusts as high as 18 mph.
Tuesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 30. North wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Wednesday
A chance of rain and snow showers. Partly sunny, with a high near 47. North wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
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
9:46 pm CDT Apr 8, 2026
10pm CDT Apr 8, 2026-6pm CDT Apr 15, 2026


