Current conditions at
Black River Falls Area Airport (KBCK)
Lat: 44.25°NLon: 90.85°WElev: 830ft.69°F
21°C
| Humidity | 61% |
| Wind Speed | Calm |
| Barometer | 30.20 in |
| Dewpoint | 55°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 23 Jun 9:55 am CDT |
Extended Forecast for
Merrillan WI
Today
High: 76 °F
Mostly Sunny
Tonight
Low: 56 °F
Showers
Wednesday
High: 76 °F
Chance
Showers then
Showers
LikelyWednesday Night
Low: 51 °F
Chance
ShowersThursday
High: 74 °F
Partly Sunny
Thursday Night
Low: 51 °F
Partly Cloudy
Friday
High: 76 °F
Mostly Sunny
Friday Night
Low: 54 °F
Mostly Cloudy
Saturday
High: 81 °F
Mostly Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 76. Light and variable wind.
Tonight
Showers and thunderstorms before 1am, then showers and possibly a thunderstorm, mainly after 1am. Low around 56. Light south wind. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
A chance of showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 76. West wind 3 to 6 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 51. Light and variable wind. Chance of precipitation is 30%.
Thursday
Partly sunny, with a high near 74. Light north wind.
Thursday Night
Partly cloudy, with a low around 51. Calm wind.
Friday
Mostly sunny, with a high near 76. Calm wind becoming east around 5 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 54. Light east wind.
Saturday
Mostly sunny, with a high near 81. Calm wind becoming southeast 5 to 7 mph in the morning.
Saturday Night
A 50 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 61. Southeast wind 6 to 8 mph, with gusts as high as 21 mph.
Sunday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 86. South wind 9 to 13 mph, with gusts as high as 26 mph.
Sunday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68. South wind 7 to 11 mph, with gusts as high as 24 mph.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91. South wind 7 to 11 mph, with gusts as high as 25 mph.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Merrillan WI
44.45°N 90.82°W
44.45°N 90.82°W
9:02 am CDT Jun 23, 2026
10am CDT Jun 23, 2026-6pm CDT Jun 29, 2026
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