Current conditions at
Black River Falls Area Airport (KBCK)
Lat: 44.25°NLon: 90.85°WElev: 830ft.
Overcast
67°F
19°C
| Humidity | 74% |
| Wind Speed | W 7 mph |
| Barometer | 29.73 in |
| Dewpoint | 59°F (15°C) |
| Visibility | 10.00 mi |
| Last update | 19 May 4:15 am CDT |
Extended Forecast for
5 Miles ESE Merrillan WI
Overnight
Low: 63 °F
Chance
ShowersTuesday
High: 57 °F
Chance
Showers then
Mostly CloudyTuesday Night
Low: 39 °F
Decreasing
CloudsWednesday
High: 63 °F
Increasing
CloudsWednesday Night
Low: 39 °F
Mostly Cloudy
Thursday
High: 62 °F
Partly Sunny
Thursday Night
Low: 41 °F
Mostly Cloudy
Friday
High: 64 °F
Slight Chance
ShowersFriday Night
Low: 44 °F
Chance
Showers
Detailed Forecast
Overnight
A 30 percent chance of showers. Cloudy, with a steady temperature around 63. Southwest wind around 6 mph.
Tuesday
A 30 percent chance of showers, mainly before 8am. Cloudy, with a steady temperature around 57. West wind 8 to 13 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 39. West wind 6 to 11 mph becoming light northwest after midnight. Winds could gust as high as 23 mph.
Wednesday
Increasing clouds, with a high near 63. Light north wind.
Wednesday Night
Mostly cloudy, with a low around 39. Light north wind.
Thursday
Partly sunny, with a high near 62. East wind 3 to 6 mph.
Thursday Night
Mostly cloudy, with a low around 41. East wind 3 to 5 mph.
Friday
A 20 percent chance of showers. Mostly cloudy, with a high near 64. East wind 5 to 8 mph, with gusts as high as 20 mph.
Friday Night
A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 44. East wind around 6 mph becoming calm in the evening. Winds could gust as high as 18 mph.
Saturday
Partly sunny, with a high near 72. Calm wind becoming southeast around 5 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 47. Calm wind.
Sunday
Mostly sunny, with a high near 80. Calm wind becoming southwest around 5 mph in the afternoon.
Sunday Night
A 20 percent chance of showers. Partly cloudy, with a low around 54. Calm wind.
Memorial Day
Mostly sunny, with a high near 84. Calm wind becoming south around 6 mph in the afternoon.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles ESE Merrillan WI
44.42°N 90.73°W
44.42°N 90.73°W
2:11 am CDT May 19, 2026
4am CDT May 19, 2026-6pm CDT May 25, 2026
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