Hazardous Weather Conditions
Current conditions at
Black River Falls Area Airport (KBCK)
Lat: 44.25°NLon: 90.85°WElev: 830ft.82°F
28°C
| Humidity | 69% |
| Wind Speed | S 5 mph |
| Barometer | 29.97 in |
| Dewpoint | 71°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 86°F (30°C) |
| Last update | 8 Jul 11:55 am CDT |
Extended Forecast for
Blair WI
This Afternoon
High: 87 °F
T-storms
Tonight
Low: 63 °F
T-storms then
Chance
ShowersThursday
High: 82 °F
Slight Chance
Showers then
Slight Chance
T-stormsThursday Night
Low: 60 °F
Slight Chance
T-storms then
Partly CloudyFriday
High: 84 °F
Mostly Sunny
Friday Night
Low: 61 °F
Mostly Clear
Saturday
High: 86 °F
Sunny
Saturday Night
Low: 63 °F
Mostly Clear
Sunday
High: 88 °F
Sunny
Detailed Forecast
This Afternoon
Showers and thunderstorms likely before 4pm, then showers and possibly a thunderstorm between 4pm and 5pm, then showers and thunderstorms likely after 5pm. High near 87. Southwest wind around 9 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers and thunderstorms, mainly before 1am. Low around 63. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
A slight chance of showers before 7am, then a slight chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 82. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 10%.
Thursday Night
A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 60. Calm wind.
Friday
Mostly sunny, with a high near 84. Calm wind becoming southeast around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 61. Calm wind.
Saturday
Sunny, with a high near 86. Calm wind becoming south around 6 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 63. Calm wind.
Sunday
Sunny, with a high near 88. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Sunday Night
Clear, with a low around 66. Light southwest wind.
Monday
Sunny, with a high near 91. Calm wind becoming southwest 5 to 8 mph in the morning.
Monday Night
Mostly clear, with a low around 68. Southwest wind 3 to 5 mph.
Tuesday
Sunny, with a high near 92. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 18 mph.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Blair WI
44.3°N 91.25°W
44.3°N 91.25°W
8:32 am CDT Jul 8, 2026
12pm CDT Jul 8, 2026-6pm CDT Jul 14, 2026
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