



Dangerously Hot Weekend - Be Prepared!
Heat Advisories and Warnings are in effect this weekend with hot and humid conditions expected. This heat will be dangerous - children, the elderly, and pets are especially susceptible. Be sure to check on them! Read More >
Hazardous Weather Conditions
Current conditions at
Black River Falls Area Airport (KBCK)
Lat: 44.25°NLon: 90.85°WElev: 830ft.
Fair
81°F
27°C
Humidity | 72% |
Wind Speed | SW 8 G 17 mph |
Barometer | 29.64 in |
Dewpoint | 72°F (22°C) |
Visibility | 10.00 mi |
Heat Index | 85°F (29°C) |
Last update | 21 Jun 6:55 am CDT |
Extended Forecast for
3 Miles NNE Millston WI
Heat Advisory June 21, 12:00pm until June 22, 09:00pm
Today
High: 95 °F
Slight Chance
T-storms and
BreezyTonight
Low: 78 °F
Mostly Clear
Sunday
High: 96 °F
Hot
Sunday Night
Low: 77 °F
Clear then
Slight Chance
T-stormsMonday
High: 88 °F
Slight Chance
T-storms then
Showers
LikelyMonday Night
Low: 64 °F
Chance
T-storms then
Showers
LikelyTuesday
High: 78 °F
Showers
LikelyTuesday Night
Low: 62 °F
Chance
T-storms then
ShowersWednesday
High: 74 °F
Showers
Detailed Forecast
Today
A slight chance of showers and thunderstorms between 10am and 1pm. Mostly sunny and hot, with a high near 95. Heat index values as high as 104. Breezy, with a southwest wind 11 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 10%.
Tonight
Mostly clear, with a low around 78. Southwest wind 10 to 14 mph, with gusts as high as 30 mph.
Sunday
Sunny and hot, with a high near 96. Heat index values as high as 104. South wind 11 to 15 mph, with gusts as high as 29 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 77. South wind around 11 mph, with gusts as high as 25 mph.
Monday
A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 88. Southwest wind around 9 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.
Monday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 64. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 78. Light and variable wind. Chance of precipitation is 60%.
Tuesday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 62. Light east wind. Chance of precipitation is 80%.
Wednesday
Showers and possibly a thunderstorm. High near 74. East wind around 6 mph. Chance of precipitation is 90%.
Wednesday Night
Showers and possibly a thunderstorm. Low around 63. East wind 3 to 5 mph. Chance of precipitation is 80%.
Thursday
Showers and possibly a thunderstorm. High near 78. Southeast wind around 7 mph becoming west in the afternoon. Chance of precipitation is 80%.
Thursday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 58. West wind around 6 mph becoming calm in the evening.
Friday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 76. Light and variable wind becoming west around 5 mph.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles NNE Millston WI
44.25°N 90.62°W
44.25°N 90.62°W
6:43 am CDT Jun 21, 2025
7am CDT Jun 21, 2025-6pm CDT Jun 27, 2025