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

65°F

18°C

Humidity 52%
Wind Speed SE 3 mph
Barometer 30.35 in
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 22 Sep 3:55 pm CDT
Extended Forecast for

2 Miles SE Blair WI

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 40. East wind around 5 mph becoming calm in the evening.

    Low: 40 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Mostly sunny, with a high near 64. East wind 3 to 8 mph.

    High: 64 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 44. East wind around 5 mph becoming calm in the evening.

    Low: 44 °F

    Partly Cloudy

  • Thursday

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

    High: 65 °F

    Partly Sunny

  • 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 becoming southeast around 5 mph after midnight.

    Low: 48 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 64. Southeast wind 6 to 10 mph, with gusts as high as 18 mph.

    High: 64 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely, mainly after 1am. Cloudy, with a low around 50. Southeast wind 3 to 7 mph. Chance of precipitation is 60%.

    Low: 50 °F

    Showers
    Likely

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming clear, with a low around 40. East wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 64. East wind 3 to 8 mph.
Wednesday Night
Partly cloudy, with a low around 44. East wind around 5 mph becoming calm in the evening.
Thursday
Partly sunny, 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 becoming southeast around 5 mph after midnight.
Saturday
A 30 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 64. Southeast wind 6 to 10 mph, with gusts as high as 18 mph.
Saturday Night
Showers likely, mainly after 1am. Cloudy, with a low around 50. Southeast wind 3 to 7 mph. Chance of precipitation is 60%.
Sunday
A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 68. South wind 3 to 6 mph.
Sunday Night
Mostly cloudy, with a low around 52. Calm wind.
Monday
Partly sunny, with a high near 72. Calm wind becoming south 5 to 7 mph in the afternoon.
Monday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 54. Light southeast wind.
Tuesday
A 40 percent chance of showers. Mostly cloudy, with a high near 68. South wind 5 to 10 mph, with gusts as high as 18 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Blair WI
 44.28°N 91.22°W
Last Update:
3:31 pm CDT Sep 22, 2026
Forecast Valid:
4pm CDT Sep 22, 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