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Current conditions at
Black River Falls Area Airport (KBCK)
Lat: 44.25°NLon: 90.85°WElev: 830ft.
Overcast
54°F
12°C
| Humidity | 80% |
| Wind Speed | Calm |
| Barometer | 30.18 in |
| Dewpoint | 48°F (9°C) |
| Visibility | 10.00 mi |
| Last update | 15 Oct 2:15 am CDT |
Extended Forecast for
7 Miles E Merrillan WI
Overnight

Low: 42 °F
Cloudy
Thursday

High: 54 °F
Showers
Thursday Night
Low: 41 °F
Showers then
Slight Chance
ShowersFriday
High: 51 °F
Chance
Showers then
Mostly CloudyFriday Night

Low: 25 °F
Frost
Saturday

High: 58 °F
Frost then
SunnySaturday Night

Low: 34 °F
Clear
Sunday

High: 64 °F
Sunny
Sunday Night

Low: 37 °F
Mostly Clear
Detailed Forecast
Overnight
Cloudy, with a low around 42. Light east wind.
Thursday
Showers, mainly after 11am. High near 54. East wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Showers, mainly before 11pm. Low around 41. Northwest wind 6 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
A 50 percent chance of showers before 10am. Mostly cloudy, with a high near 51. North wind 10 to 13 mph, with gusts as high as 32 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Widespread frost, mainly after midnight. Otherwise, mostly clear, with a low around 25. North wind around 6 mph becoming calm in the evening.
Saturday
Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 58. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 22 mph.
Saturday Night
Clear, with a low around 34. Southwest wind around 7 mph, with gusts as high as 21 mph.
Sunday
Sunny, with a high near 64. Southwest wind 7 to 11 mph, with gusts as high as 24 mph.
Sunday Night
Mostly clear, with a low around 37. Southwest wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 20 mph.
Monday
Mostly sunny, with a high near 67. Calm wind.
Monday Night
Partly cloudy, with a low around 36. Calm wind.
Tuesday
Sunny, with a high near 69. Calm wind becoming south around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 41. Light southeast wind.
Wednesday
Mostly sunny, with a high near 70. Calm wind becoming south 5 to 8 mph in the morning. Winds could gust as high as 18 mph.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
7 Miles E Merrillan WI
44.44°N 90.7°W
44.44°N 90.7°W
1:26 am CDT Oct 15, 2026
2am CDT Oct 15, 2026-6pm CDT Oct 21, 2026


