Hazardous Weather Conditions
Current conditions at
Black River Falls Area Airport (KBCK)
Lat: 44.25°NLon: 90.85°WElev: 830ft.
Light Snow
25°F
-4°C
| Humidity | 88% |
| Wind Speed | SW 6 mph |
| Barometer | 29.44 in |
| Dewpoint | 22°F (-6°C) |
| Visibility | 2.00 mi |
| Wind Chill | 18°F (-8°C) |
| Last update | 16 Jan 12:55 am CST |
Extended Forecast for
6 Miles ESE Merrillan WI
Overnight

Low: 21 °F
Snow
Friday

High: 32 °F⇓
Chance Snow
Friday Night

Low: 11 °F
Chance Snow
Saturday
High: 17 °F
Snow Likely
then Slight
Chance SnowSaturday Night

Low: -3 °F
Mostly Cloudy
Sunday

High: 15 °F
Snow Likely
Sunday Night

Low: -6 °F
Mostly Cloudy
M.L.King Day

High: 2 °F
Cold
Monday Night

Low: -7 °F
Partly Cloudy
Detailed Forecast
Overnight
Snow. Low around 21. Southwest wind 5 to 7 mph becoming west. Winds could gust as high as 18 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of around an inch possible.
Friday
A 50 percent chance of snow. Cloudy, with a temperature rising to near 32 by 10am, then falling to around 22 during the remainder of the day. West wind 6 to 13 mph, with gusts as high as 26 mph. New snow accumulation of less than a half inch possible.
Friday Night
A 40 percent chance of snow. Cloudy, with a low around 11. Wind chill values as low as zero. West wind 7 to 10 mph, with gusts as high as 26 mph. Little or no snow accumulation expected.
Saturday
Snow likely, mainly before noon. Mostly cloudy, with a high near 17. Wind chill values as low as -1. Northwest wind 7 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday Night
Mostly cloudy, with a low around -3. Northwest wind 3 to 8 mph. Winds could gust as high as 22 mph.
Sunday
Snow likely. Mostly cloudy, with a high near 15. Southwest wind 3 to 8 mph. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday Night
Mostly cloudy, with a low around -6. Northwest wind 7 to 10 mph, with gusts as high as 26 mph.
M.L.King Day
Partly sunny and cold, with a high near 2. Northwest wind 7 to 10 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around -7. West wind around 6 mph becoming calm in the evening. Winds could gust as high as 18 mph.
Tuesday
A 20 percent chance of snow after noon. Partly sunny, with a high near 14. Calm wind becoming southwest around 6 mph.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 5. Light and variable wind.
Wednesday
Partly sunny, with a high near 18. West wind 3 to 7 mph.
Wednesday Night
Mostly cloudy, with a low around 2. West wind around 5 mph becoming calm in the evening.
Thursday
Partly sunny, with a high near 21. Calm wind becoming southwest around 6 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
12:41 am CST Jan 16, 2026
1am CST Jan 16, 2026-6pm CST Jan 22, 2026



