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.

76°F

24°C

Humidity 54%
Wind Speed NW 13 G 20 mph
Barometer 29.84 in
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 21 Jul 12:35 pm CDT
Extended Forecast for

5 Miles E Black River Falls WI

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 79. Northwest wind 11 to 13 mph, with gusts as high as 24 mph.

    High: 79 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 48. North wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 21 mph.

    Low: 48 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 75. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 75 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 49. Calm wind.

    Low: 49 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 81. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 81 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 56. Light southwest wind.

    Low: 56 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 83. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 83 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 59. South wind 3 to 6 mph.

    Low: 59 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 88. Southwest wind 3 to 8 mph.

    High: 88 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 79. Northwest wind 11 to 13 mph, with gusts as high as 24 mph.
Tonight
Mostly clear, with a low around 48. North wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 21 mph.
Wednesday
Mostly sunny, with a high near 75. Calm wind becoming northwest around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 49. Calm wind.
Thursday
Sunny, with a high near 81. Calm wind becoming southwest around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 56. Light southwest wind.
Friday
Sunny, with a high near 83. Calm wind becoming south 5 to 7 mph in the afternoon.
Friday Night
Mostly clear, with a low around 59. South wind 3 to 6 mph.
Saturday
Sunny, with a high near 88. Southwest wind 3 to 8 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66. Southwest wind around 6 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 92. Calm wind becoming west around 6 mph in the afternoon.
Sunday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 64. Calm wind.
Monday
Sunny, with a high near 90. Calm wind becoming north around 6 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Black River Falls WI
 44.31°N 90.74°W
Last Update:
11:11 am CDT Jul 21, 2026
Forecast Valid:
12pm CDT Jul 21, 2026-6pm CDT Jul 27, 2026
 
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Additional Resources

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Chance of Precipitation