Hazardous Weather Conditions
Current conditions at
Black River Falls Area Airport (KBCK)
Lat: 44.25°NLon: 90.85°WElev: 830ft.
Mostly Cloudy
34°F
1°C
| Humidity | 44% |
| Wind Speed | NW 9 G 18 mph |
| Barometer | 30.51 in |
| Dewpoint | 14°F (-10°C) |
| Visibility | 10.00 mi |
| Wind Chill | 27°F (-3°C) |
| Last update | 27 Mar 6:35 pm CDT |
Extended Forecast for
5 Miles ESE Merrillan WI
Tonight

Low: 18 °F
Mostly Clear
Saturday

High: 52 °F
Increasing
CloudsSaturday Night

Low: 34 °F
Mostly Cloudy
Sunday

High: 64 °F
Mostly Sunny
Sunday Night

Low: 37 °F
Partly Cloudy
Monday

High: 70 °F
Mostly Sunny
Monday Night

Low: 50 °F
Chance
ShowersTuesday

High: 59 °F
Chance
ShowersTuesday Night

Low: 28 °F
Chance
Rain/Snow
Detailed Forecast
Tonight
Mostly clear, with a low around 18. Northwest wind 10 to 15 mph becoming light west after midnight. Winds could gust as high as 28 mph.
Saturday
Increasing clouds, with a high near 52. Light southwest wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 26 mph.
Saturday Night
Mostly cloudy, with a low around 34. Southwest wind 5 to 8 mph, with gusts as high as 21 mph.
Sunday
Mostly sunny, with a high near 64. Calm wind becoming southwest around 5 mph.
Sunday Night
Partly cloudy, with a low around 37. Calm wind.
Monday
Mostly sunny, with a high near 70. East wind 3 to 7 mph. Winds could gust as high as 18 mph.
Monday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 50. Southeast wind around 6 mph, with gusts as high as 18 mph.
Tuesday
A 40 percent chance of showers. Mostly cloudy, with a high near 59. Northeast wind 6 to 9 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.
Tuesday Night
A chance of rain and snow showers before 1am, then a slight chance of snow showers. Mostly cloudy, with a low around 28. North wind 6 to 8 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 47. North wind around 7 mph.
Wednesday Night
A 20 percent chance of snow showers. Partly cloudy, with a low around 26. East wind around 6 mph, with gusts as high as 18 mph.
Thursday
A chance of rain and snow showers. Mostly sunny, with a high near 48. East wind 6 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Thursday Night
A slight chance of rain and snow showers. Partly cloudy, with a low around 31. East wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Friday
A chance of rain and snow showers. Partly sunny, with a high near 55. East wind 6 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
5 Miles ESE Merrillan WI
44.42°N 90.73°W
44.42°N 90.73°W
2:06 pm CDT Mar 27, 2026
6pm CDT Mar 27, 2026-6pm CDT Apr 3, 2026



