
Dangerous Heat Possible Next Week
A turn to hot and humid conditions is expected starting Monday. Dangerously hot conditions are possible through next week, particularly on Monday. Read More >
Hazardous Weather Conditions
Current conditions at
Black River Falls Area Airport (KBCK)
Lat: 44.25°NLon: 90.85°WElev: 830ft.79°F
26°C
| Humidity | 45% |
| Wind Speed | E 7 mph |
| Barometer | 30.00 in |
| Dewpoint | 56°F (13°C) |
| Visibility | 10.00 mi |
| Heat Index | 80°F (27°C) |
| Last update | 27 Jun 1:55 pm CDT |
Extended Forecast for
Black River Falls WI
Extreme Heat Watch June 29, 12:00pm until June 30, 09:00pm
This Afternoon

High: 81 °F
Sunny
Tonight

Low: 57 °F
Partly Cloudy
Sunday
High: 84 °F
Partly Sunny
then Slight
Chance
T-stormsSunday Night

Low: 71 °F
Chance
T-stormsMonday

High: 94 °F
Mostly Sunny
Monday Night
Low: 74 °F
Partly Cloudy
then Chance
T-stormsTuesday

High: 94 °F
Slight Chance
T-stormsTuesday Night
Low: 70 °F
Chance
T-storms then
Showers
LikelyWednesday

High: 92 °F
Chance
T-storms
Detailed Forecast
This Afternoon
Sunny, with a high near 81. Southeast wind around 8 mph.
Tonight
Partly cloudy, with a low around 57. East wind 3 to 6 mph.
Sunday
A slight chance of showers and thunderstorms between 1pm and 2pm. Partly sunny, with a high near 84. Southeast wind 7 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Sunday Night
A 40 percent chance of showers and thunderstorms, mainly after 7pm. Mostly cloudy, with a low around 71. Southeast wind 5 to 11 mph, with gusts as high as 24 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
Mostly sunny, with a high near 94. South wind 6 to 13 mph, with gusts as high as 24 mph.
Monday Night
A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 74. South wind 6 to 13 mph, with gusts as high as 25 mph.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94. Southwest wind 5 to 11 mph, with gusts as high as 23 mph.
Tuesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 70. South wind 5 to 10 mph becoming light southwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 60%.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly before 1pm. Mostly sunny, with a high near 92. South wind 3 to 8 mph.
Wednesday Night
Showers likely and possibly a thunderstorm. Partly cloudy, with a low around 69. South wind around 5 mph becoming calm in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 60%.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93. Calm wind becoming southwest 5 to 7 mph in the morning.
Thursday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68. Light south wind.
Friday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93. Calm wind becoming southwest around 5 mph in the afternoon.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Black River Falls WI
44.3°N 90.83°W
44.3°N 90.83°W
12:23 pm CDT Jun 27, 2026
2pm CDT Jun 27, 2026-6pm CDT Jul 3, 2026



