National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Black River Falls Area Airport (KBCK)

Lat: 44.25°NLon: 90.85°WElev: 830ft.

Mostly Cloudy

55°F

13°C

Humidity 100%
Wind Speed Calm
Barometer 29.80 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 16 Apr 9:15 am CDT
Extended Forecast for

2 Miles SSW Merrillan WI

  • Today

    Today: Sunny, with a high near 73. Light and variable wind.

    High: 73 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 52. Southeast wind 3 to 7 mph. Winds could gust as high as 18 mph.

    Low: 52 °F

    Clear

  • Friday

    Friday: Showers and thunderstorms, mainly after 2pm. High near 76. Breezy, with a south wind 8 to 18 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 76 °F

    Mostly Sunny
    then T-storms
    and Breezy

  • Friday Night

    Friday Night: Showers and thunderstorms before 10pm, then showers likely. Low around 30. Northwest wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 30 °F

    T-storms then
    Showers
    Likely

  • Saturday

    Saturday: A slight chance of rain and snow showers before 10am, then a slight chance of snow showers. Partly sunny, with a high near 43. West wind around 14 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    High: 43 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 25. West wind 6 to 13 mph, with gusts as high as 25 mph.

    Low: 25 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 48. Northwest wind 6 to 10 mph, with gusts as high as 22 mph.

    High: 48 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 25. Northwest wind around 6 mph becoming calm in the evening.

    Low: 25 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 59. Light southeast wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 18 mph.

    High: 59 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 73. Light and variable wind.
Tonight
Clear, with a low around 52. Southeast wind 3 to 7 mph. Winds could gust as high as 18 mph.
Friday
Showers and thunderstorms, mainly after 2pm. High near 76. Breezy, with a south wind 8 to 18 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Showers and thunderstorms before 10pm, then showers likely. Low around 30. Northwest wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
A slight chance of rain and snow showers before 10am, then a slight chance of snow showers. Partly sunny, with a high near 43. West wind around 14 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Saturday Night
Mostly clear, with a low around 25. West wind 6 to 13 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 48. Northwest wind 6 to 10 mph, with gusts as high as 22 mph.
Sunday Night
Mostly clear, with a low around 25. Northwest wind around 6 mph becoming calm in the evening.
Monday
Sunny, with a high near 59. Light southeast 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 41. South wind around 8 mph, with gusts as high as 21 mph.
Tuesday
Sunny, with a high near 69. West wind 7 to 9 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 42. Southwest wind around 6 mph.
Wednesday
Sunny, with a high near 67. Southwest wind 5 to 8 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Merrillan WI
 44.42°N 90.85°W
Last Update:
6:06 am CDT Apr 16, 2026
Forecast Valid:
9am CDT Apr 16, 2026-6pm CDT Apr 22, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation