Hazardous Weather Conditions
Current conditions at
Black River Falls Area Airport (KBCK)
Lat: 44.25°NLon: 90.85°WElev: 830ft.
Fair
32°F
0°C
| Humidity | 62% |
| Wind Speed | Calm |
| Barometer | 30.00 in |
| Dewpoint | 20°F (-7°C) |
| Visibility | 10.00 mi |
| Last update | 19 Apr 12:55 am CDT |
Extended Forecast for
6 Miles ESE Merrillan WI
Overnight
Low: 32 °F
Scattered
FlurriesSunday
High: 46 °F
Isolated Snow
Showers then
SunnySunday Night
Low: 23 °F
Mostly Clear
Monday
High: 54 °F
Frost then
Mostly SunnyMonday Night
Low: 39 °F
Mostly Clear
Tuesday
High: 72 °F
Sunny
Tuesday Night
Low: 39 °F
Mostly Clear
Wednesday
High: 73 °F
Sunny
Wednesday Night
Low: 54 °F
Partly Cloudy
Detailed Forecast
Overnight
Scattered flurries after 5am. Widespread frost after 4am. Otherwise, partly cloudy, with a steady temperature around 32. Calm wind.
Sunday
Isolated snow showers before 7am, then scattered flurries between 7am and 8am. Widespread frost before 8am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 46. Calm wind becoming northwest 5 to 9 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 10%.
Sunday Night
Mostly clear, with a low around 23. Northwest wind around 6 mph becoming calm in the evening.
Monday
Widespread frost before 8am. Otherwise, mostly sunny, with a high near 54. Calm wind becoming south 5 to 7 mph in the afternoon. Winds could gust as high as 18 mph.
Monday Night
Mostly clear, with a low around 39. South wind around 6 mph becoming calm after midnight. Winds could gust as high as 18 mph.
Tuesday
Sunny, with a high near 72. Light and variable wind.
Tuesday Night
Mostly clear, with a low around 39. Calm wind.
Wednesday
Sunny, with a high near 73. Calm wind becoming southeast 5 to 7 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 54. Southeast wind around 6 mph, with gusts as high as 18 mph.
Thursday
A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 76. South wind 6 to 11 mph, with gusts as high as 25 mph.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 52. South wind 6 to 9 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.
Friday
A 40 percent chance of showers. Mostly cloudy, with a high near 64. West wind 6 to 9 mph, with gusts as high as 20 mph.
Friday Night
A 30 percent chance of showers. Partly cloudy, with a low around 36. Northwest wind around 7 mph, with gusts as high as 20 mph.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 57. Northwest wind 6 to 8 mph, with gusts as high as 18 mph.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
6 Miles ESE Merrillan WI
44.42°N 90.73°W
44.42°N 90.73°W
12:06 am CDT Apr 19, 2026
1am CDT Apr 19, 2026-6pm CDT Apr 25, 2026
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