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

Hazardous Weather Conditions

Current conditions at

Black River Falls Area Airport (KBCK)

Lat: 44.25°NLon: 90.85°WElev: 830ft.

Fair

69°F

21°C

Humidity 69%
Wind Speed Calm
Barometer 30.38 in
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 1 Aug 7:55 pm CDT
Extended Forecast for

Blair WI

  • Tonight

    Tonight: Areas of smoke. Partly cloudy, with a low around 52. Calm wind.

    Low: 52 °F

    Areas Smoke

  • Saturday

    Saturday: Areas of smoke before 10am, then areas of smoke after 11am. Mostly sunny, with a high near 80. Calm wind becoming south around 5 mph in the afternoon.

    High: 80 °F

    Areas Smoke

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 54. Calm wind.

    Low: 54 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 80. Calm wind becoming south around 6 mph in the afternoon.

    High: 80 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 57. Calm wind.

    Low: 57 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 80. Calm wind becoming southeast around 6 mph in the afternoon.

    High: 80 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 60. Calm wind.

    Low: 60 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 84. Calm wind becoming southeast 5 to 7 mph in the morning.

    High: 84 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 62. Southeast wind around 5 mph becoming calm in the evening.

    Low: 62 °F

    Partly Cloudy

Detailed Forecast

Tonight
Areas of smoke. Partly cloudy, with a low around 52. Calm wind.
Saturday
Areas of smoke before 10am, then areas of smoke after 11am. Mostly sunny, with a high near 80. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 54. Calm wind.
Sunday
Sunny, with a high near 80. Calm wind becoming south around 6 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 57. Calm wind.
Monday
Mostly sunny, with a high near 80. Calm wind becoming southeast around 6 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 60. Calm wind.
Tuesday
Mostly sunny, with a high near 84. Calm wind becoming southeast 5 to 7 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 62. Southeast wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 87. Southeast wind 3 to 8 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67. South wind 3 to 6 mph.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88. South wind 3 to 7 mph.
Thursday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69. South wind around 5 mph becoming calm in the evening.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87. South wind 3 to 7 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Blair WI
 44.3°N 91.22°W
Last Update:
5:59 pm CDT Aug 1, 2025
Forecast Valid:
8pm CDT Aug 1, 2025-6pm CDT Aug 8, 2025
 
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Additional Resources

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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