Current conditions at
Black River Falls Area Airport (KBCK)
Lat: 44.25°NLon: 90.85°WElev: 830ft.
Fog/Mist
35°F
2°C
| Humidity | 100% |
| Wind Speed | W 7 mph |
| Barometer | 29.79 in |
| Dewpoint | 35°F (2°C) |
| Visibility | 5.00 mi |
| Wind Chill | 29°F (-2°C) |
| Last update | 3 Apr 1:15 am CDT |
Extended Forecast for
6 Miles ESE Merrillan WI
Overnight

Low: 35 °F
Mostly Cloudy
Friday
High: 44 °F
Mostly Cloudy
then Showers
LikelyFriday Night

Low: 33 °F
Showers
Saturday
High: 43 °F
Chance
Showers then
Chance
Rain/SnowSaturday Night

Low: 27 °F
Slight Chance
Snow ShowersSunday

High: 49 °F
Mostly Sunny
Sunday Night

Low: 30 °F
Mostly Cloudy
Monday
High: 42 °F
Partly Sunny
then Slight
Chance Snow
ShowersMonday Night

Low: 18 °F
Mostly Clear
Detailed Forecast
Overnight
Mostly cloudy, with a steady temperature around 35. West wind around 5 mph.
Friday
A chance of showers before 4pm, then a chance of showers and thunderstorms between 4pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 44. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers and possibly a thunderstorm before 2am, then showers likely. Low around 33. East wind 6 to 10 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Saturday
A chance of rain showers before 1pm, then a chance of rain and snow showers between 1pm and 4pm, then a chance of snow showers after 4pm. Mostly cloudy, with a high near 43. Light and variable wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday Night
A 20 percent chance of snow showers before 1am. Mostly cloudy, with a low around 27. West wind around 10 mph, with gusts as high as 25 mph.
Sunday
Mostly sunny, with a high near 49. West wind 7 to 9 mph, with gusts as high as 21 mph.
Sunday Night
Mostly cloudy, with a low around 30. West wind around 6 mph.
Monday
A 20 percent chance of snow showers after 1pm. Partly sunny, with a high near 42. Northwest wind 6 to 11 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 18. Northwest wind 5 to 10 mph becoming light north after midnight. Winds could gust as high as 23 mph.
Tuesday
Sunny, with a high near 46. Calm wind becoming south around 6 mph in the afternoon.
Tuesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 30. South wind 5 to 8 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Wednesday
A chance of rain and snow showers. Partly sunny, with a high near 62. South wind 9 to 11 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 39. South wind around 8 mph becoming west after midnight. Winds could gust as high as 23 mph.
Thursday
A 40 percent chance of showers. Mostly cloudy, with a high near 56. Northwest wind 6 to 8 mph becoming north in the afternoon. Winds could gust 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
2:01 am CDT Apr 3, 2026
2am CDT Apr 3, 2026-6pm CDT Apr 9, 2026


