Hazardous Weather Conditions
Current conditions at
Black River Falls Area Airport (KBCK)
Lat: 44.25°NLon: 90.85°WElev: 830ft.90°F
32°C
| Humidity | 63% |
| Wind Speed | S 8 mph |
| Barometer | 29.76 in |
| Dewpoint | 75°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 101°F (38°C) |
| Last update | 29 Jun 1:15 pm CDT |
Extended Forecast for
Blair WI
Extreme Heat Warning until June 30, 09:00pm
NOW until 9:00pm Tue
Extreme Heat Warning
This Afternoon
High: 94 °F
Sunny and
BreezyTonight
Low: 75 °F
Chance
T-storms and
BreezyTuesday
High: 93 °F
Mostly Sunny
then Slight
Chance
T-stormsTuesday Night
Low: 70 °F
Chance
T-storms then
Showers
LikelyWednesday
High: 89 °F
Showers
LikelyWednesday Night
Low: 69 °F
Showers
Thursday
High: 90 °F
Slight Chance
T-storms then
Chance
T-stormsThursday Night
Low: 68 °F
Chance
T-storms then
Showers
Likely
Detailed Forecast
This Afternoon
Sunny, with a high near 94. Heat index values as high as 107. Breezy, with a south wind 10 to 16 mph, with gusts as high as 26 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 1am. Increasing clouds, with a low around 75. Breezy, with a south wind 6 to 16 mph, with gusts as high as 28 mph.
Tuesday
A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 93. Heat index values as high as 102. South wind 7 to 13 mph, with gusts as high as 22 mph.
Tuesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Increasing clouds, with a low around 70. Southwest wind 3 to 8 mph. Winds could gust as high as 18 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 89. South wind 5 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers and possibly a thunderstorm. Low around 69. Southwest wind 7 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A slight chance of thunderstorms before 7am, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90. Southwest wind 5 to 7 mph. Chance of precipitation is 40%.
Thursday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 68. Light and variable wind. Winds could gust as high as 20 mph. Chance of precipitation is 60%.
Friday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88. Light southeast wind becoming south 5 to 10 mph in the morning.
Friday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67. Southeast wind around 6 mph becoming calm in the evening.
Independence Day
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87. Light and variable wind becoming south 5 to 9 mph in the morning.
Saturday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66. South wind around 5 mph becoming light and variable.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83. Northwest wind 6 to 9 mph.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Blair WI
44.3°N 91.22°W
44.3°N 91.22°W
1:06 pm CDT Jun 29, 2026
1pm CDT Jun 29, 2026-6pm CDT Jul 5, 2026
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