Current conditions at
Black River Falls Area Airport (KBCK)
Lat: 44.25°NLon: 90.85°WElev: 830ft.
Fair
42°F
6°C
| Humidity | 93% |
| Wind Speed | Calm |
| Barometer | 29.68 in |
| Dewpoint | 40°F (4°C) |
| Visibility | 10.00 mi |
| Last update | 26 Mar 3:35 am CDT |
Extended Forecast for
6 Miles ESE Merrillan WI
Overnight

Low: 47 °F
Slight Chance
ShowersThursday

High: 55 °F
Chance
ShowersThursday Night

Low: 20 °F
Decreasing
CloudsFriday

High: 40 °F
Chance Snow
ShowersFriday Night

Low: 18 °F
Mostly Clear
Saturday

High: 49 °F
Partly Sunny
Saturday Night

Low: 31 °F
Partly Cloudy
Sunday

High: 64 °F
Mostly Sunny
Sunday Night

Low: 40 °F
Partly Cloudy
Detailed Forecast
Overnight
A 10 percent chance of showers after 5am. Mostly cloudy, with a steady temperature around 47. Calm wind.
Thursday
A 40 percent chance of showers, mainly before 2pm. Mostly cloudy, with a high near 55. North wind 5 to 11 mph, with gusts as high as 21 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 20. North wind 7 to 10 mph, with gusts as high as 23 mph.
Friday
A 30 percent chance of snow showers before 1pm. Mostly sunny, with a high near 40. Light and variable wind becoming northwest 10 to 15 mph in the morning. Winds could gust as high as 25 mph.
Friday Night
Mostly clear, with a low around 18. Northwest wind 9 to 14 mph becoming light in the evening. Winds could gust as high as 23 mph.
Saturday
Partly sunny, with a high near 49. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 21 mph.
Saturday Night
Partly cloudy, with a low around 31. Light south wind.
Sunday
Mostly sunny, with a high near 64. South wind 3 to 7 mph.
Sunday Night
Partly cloudy, with a low around 40. South wind 3 to 5 mph.
Monday
Mostly sunny, with a high near 65. Calm wind becoming northeast around 6 mph in the morning.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 37. East wind 6 to 8 mph, with gusts as high as 21 mph.
Tuesday
A 40 percent chance of showers. Mostly cloudy, with a high near 57. East wind around 9 mph, with gusts as high as 23 mph.
Tuesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 39. East wind around 8 mph, with gusts as high as 21 mph.
Wednesday
A 40 percent chance of showers. Mostly cloudy, with a high near 58. Northwest wind 6 to 8 mph, with gusts as high as 20 mph.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
6 Miles ESE Merrillan WI
44.42°N 90.73°W
44.42°N 90.73°W
1:26 am CDT Mar 26, 2026
3am CDT Mar 26, 2026-6pm CDT Apr 1, 2026


