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.

Fair

63°F

17°C

Humidity 51%
Wind Speed S 8 mph
Barometer 30.20 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 3 Oct 12:15 pm CDT
Extended Forecast for

5 Miles NE Black River Falls WI

  • This Afternoon

    This Afternoon: A 20 percent chance of showers. Partly sunny, with a high near 66. South wind around 9 mph, with gusts as high as 21 mph.

    High: 66 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: A 50 percent chance of showers, mainly before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 46. South wind around 6 mph becoming west after midnight. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Sunday

    Sunday: Sunny, with a high near 65. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 65 °F

    Sunny

  • Sunday Night

    Sunday Night: Patchy frost after 4am. Otherwise, mostly clear, with a low around 33. Calm wind.

    Low: 33 °F

    Clear then
    Patchy Frost

  • Monday

    Monday: Patchy frost before 8am. Otherwise, sunny, with a high near 64. Calm wind.

    High: 64 °F

    Patchy Frost
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 41. Calm wind.

    Low: 41 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 70. Light south wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 23 mph.

    High: 70 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 48. Southwest wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 21 mph.

    Low: 48 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 72. Calm wind becoming northwest 5 to 8 mph in the afternoon.

    High: 72 °F

    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers. Partly sunny, with a high near 66. South wind around 9 mph, with gusts as high as 21 mph.
Tonight
A 50 percent chance of showers, mainly before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 46. South wind around 6 mph becoming west after midnight. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Sunny, with a high near 65. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Patchy frost after 4am. Otherwise, mostly clear, with a low around 33. Calm wind.
Monday
Patchy frost before 8am. Otherwise, sunny, with a high near 64. Calm wind.
Monday Night
Mostly clear, with a low around 41. Calm wind.
Tuesday
Sunny, with a high near 70. Light south wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 23 mph.
Tuesday Night
Mostly clear, with a low around 48. Southwest wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 21 mph.
Wednesday
Sunny, with a high near 72. Calm wind becoming northwest 5 to 8 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 44. Calm wind.
Thursday
Mostly sunny, with a high near 69. Calm wind becoming west 5 to 7 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 43. Calm wind.
Friday
Sunny, with a high near 69. Calm wind becoming south 5 to 7 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NE Black River Falls WI
 44.34°N 90.77°W
Last Update:
9:51 am CDT Oct 3, 2026
Forecast Valid:
12pm CDT Oct 3, 2026-6pm CDT Oct 9, 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