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

Black River Falls Area Airport (KBCK)

Lat: 44.25°NLon: 90.85°WElev: 830ft.

Partly Cloudy

49°F

9°C

Humidity 100%
Wind Speed NE 3 mph
Barometer 30.46 in
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 23 Sep 9:15 am CDT
Extended Forecast for

4 Miles W Black River Falls WI

  • Today

    Today: Sunny, with a high near 64. East wind 5 to 8 mph.

    High: 64 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 65. Calm wind becoming southeast around 6 mph in the afternoon.

    High: 65 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 48. Calm wind.

    Low: 48 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 68. Calm wind becoming southeast around 6 mph in the afternoon.

    High: 68 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 48. Calm wind.

    Low: 48 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of showers. Mostly cloudy, with a high near 63. Light southeast wind increasing to 5 to 9 mph in the morning.

    High: 63 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 48. Southeast wind 5 to 7 mph becoming calm in the evening.

    Low: 48 °F

    Chance
    Showers

  • Sunday

    Sunday: Mostly cloudy, with a high near 67. Light south wind.

    High: 67 °F

    Mostly Cloudy

Detailed Forecast

Today
Sunny, with a high near 64. East wind 5 to 8 mph.
Tonight
Partly cloudy, with a low around 44. Calm wind.
Thursday
Mostly cloudy, with a high near 65. Calm wind becoming southeast around 6 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 48. Calm wind.
Friday
Partly sunny, with a high near 68. Calm wind becoming southeast around 6 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 48. Calm wind.
Saturday
A 40 percent chance of showers. Mostly cloudy, with a high near 63. Light southeast wind increasing to 5 to 9 mph in the morning.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 48. Southeast wind 5 to 7 mph becoming calm in the evening.
Sunday
Mostly cloudy, with a high near 67. Light south wind.
Sunday Night
Mostly cloudy, with a low around 50. Calm wind.
Monday
Partly sunny, with a high near 72. Calm wind becoming south 5 to 7 mph in the afternoon.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 54. South wind 3 to 5 mph.
Tuesday
Showers likely. Partly sunny, with a high near 68. South wind 5 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Black River Falls WI
 44.3°N 90.92°W
Last Update:
6:46 am CDT Sep 23, 2026
Forecast Valid:
9am CDT Sep 23, 2026-6pm CDT Sep 29, 2026
 
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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