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.

Overcast

65°F

18°C

Humidity 77%
Wind Speed Calm
Barometer 30.31 in
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 24 Sep 5:55 pm CDT
Extended Forecast for

6 Miles NE Black River Falls WI

  • Tonight

    Tonight: Rain likely, mainly before midnight. Patchy fog after 11pm. Otherwise, cloudy, with a low around 54. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 54 °F

    Rain Likely
    and Patchy
    Fog

  • Friday

    Friday: A 10 percent chance of rain before 7am. Areas of fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 71. East wind 3 to 6 mph.

    High: 71 °F

    Slight Chance
    Rain and
    Areas Fog
    then Partly
    Sunny

  • Friday Night

    Friday Night: Patchy fog between 11pm and 2am. Otherwise, partly cloudy, with a low around 50. Calm wind.

    Low: 50 °F

    Patchy Fog

  • Saturday

    Saturday: Mostly sunny, with a high near 69. Calm wind becoming southeast 5 to 7 mph in the afternoon.

    High: 69 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 51. Calm wind.

    Low: 51 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 67. Calm wind.

    High: 67 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 50. Calm wind.

    Low: 50 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 72. Calm wind becoming south around 5 mph in the afternoon.

    High: 72 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of showers after 1am. Partly cloudy, with a low around 54. Calm wind.

    Low: 54 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Tonight
Rain likely, mainly before midnight. Patchy fog after 11pm. Otherwise, cloudy, with a low around 54. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A 10 percent chance of rain before 7am. Areas of fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 71. East wind 3 to 6 mph.
Friday Night
Patchy fog between 11pm and 2am. Otherwise, partly cloudy, with a low around 50. Calm wind.
Saturday
Mostly sunny, with a high near 69. Calm wind becoming southeast 5 to 7 mph in the afternoon.
Saturday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 51. Calm wind.
Sunday
A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 67. Calm wind.
Sunday Night
Mostly cloudy, with a low around 50. Calm wind.
Monday
Partly sunny, with a high near 72. Calm wind becoming south around 5 mph in the afternoon.
Monday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 54. Calm wind.
Tuesday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 68. Light southeast wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 70%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 55. South wind 7 to 10 mph becoming west after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 70%.
Wednesday
A 40 percent chance of showers. Mostly cloudy, with a high near 64. Northwest wind around 7 mph, with gusts as high as 18 mph.
Wednesday Night
A 40 percent chance of showers. Partly cloudy, with a low around 51. Light west wind.
Thursday
A 30 percent chance of showers. Mostly sunny, with a high near 64. Calm wind becoming west 5 to 7 mph in the morning.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NE Black River Falls WI
 44.34°N 90.77°W
Last Update:
4:51 pm CDT Sep 24, 2026
Forecast Valid:
6pm CDT Sep 24, 2026-6pm CDT Oct 1, 2026
 
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Additional Resources

Radar & Satellite Image

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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