Hazardous Weather Conditions
Current conditions at
Black River Falls Area Airport (KBCK)
Lat: 44.25°NLon: 90.85°WElev: 830ft.
Fair
61°F
16°C
| Humidity | 86% |
| Wind Speed | Calm |
| Barometer | 29.69 in |
| Dewpoint | 57°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 15 Apr 7:55 pm CDT |
Extended Forecast for
Black River Falls WI
Flood Warning April 15, 08:18pm until April 16, 04:41am
NOW until 4:41am Thu

Flood Warning
Tonight

Low: 51 °F
Slight Chance
T-storms and
Patchy FogThursday
High: 72 °F
Patchy Fog
then SunnyThursday Night

Low: 51 °F
Mostly Clear
Friday
High: 77 °F
Mostly Sunny
then ShowersFriday Night

Low: 32 °F
Showers
Saturday

High: 45 °F
Chance
Rain/Snow and
BreezySaturday Night

Low: 26 °F
Partly Cloudy
Sunday

High: 49 °F
Sunny
Detailed Forecast
Tonight
A 20 percent chance of showers and thunderstorms, mainly between midnight and 4am. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 51. Light and variable wind.
Thursday
Patchy fog before 9am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 72. Calm wind becoming south around 6 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 51. South wind 3 to 6 mph.
Friday
Showers and possibly a thunderstorm after 1pm. High near 77. South wind 7 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers and possibly a thunderstorm. Low around 32. South wind 9 to 11 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Saturday
A chance of rain and snow showers, mainly before 1pm. Partly sunny, with a high near 45. Breezy, with a west wind 11 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 26. West wind 6 to 11 mph, with gusts as high as 24 mph.
Sunday
Sunny, with a high near 49. Northwest wind 6 to 11 mph, with gusts as high as 22 mph.
Sunday Night
Mostly clear, with a low around 25. Northwest wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 61. Calm wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 18 mph.
Monday Night
Partly cloudy, with a low around 42. South wind around 6 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 69. West wind 6 to 9 mph, with gusts as high as 18 mph.
Tuesday Night
Mostly clear, with a low around 40. West wind around 6 mph becoming light and variable in the evening.
Wednesday
Mostly sunny, with a high near 67. South wind 3 to 8 mph.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Black River Falls WI
44.3°N 90.86°W
44.3°N 90.86°W
6:26 pm CDT Apr 15, 2026
8pm CDT Apr 15, 2026-6pm CDT Apr 22, 2026



