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Hazardous Weather Conditions

Current conditions at

Black River Falls Area Airport (KBCK)

Lat: 44.25°NLon: 90.85°WElev: 830ft.

Fair

73°F

23°C

Humidity 30%
Wind Speed SW 3 mph
Barometer 29.81 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 16 Apr 7:15 pm CDT
Extended Forecast for

2 Miles SSW Merrillan WI

  • Tonight

    Tonight: Clear, with a low around 52. Southeast wind 3 to 7 mph. Winds could gust as high as 18 mph.

    Low: 52 °F

    Clear

  • Friday

    Friday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3pm. High near 76. South wind 8 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 76 °F

    Mostly Sunny
    then T-storms

  • Friday Night

    Friday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 29. West wind 11 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 29 °F

    T-storms
    Likely then
    Showers
    Likely

  • Saturday

    Saturday: A slight chance of sleet, mixing with snow after 10am, then gradually ending. Mostly sunny, with a high near 42. West wind 13 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    High: 42 °F

    Slight Chance
    Snow/Sleet

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 26. West wind 6 to 13 mph, with gusts as high as 26 mph.

    Low: 26 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 47. Northwest wind 6 to 11 mph, with gusts as high as 22 mph.

    High: 47 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 24. Northwest wind around 6 mph becoming calm in the evening.

    Low: 24 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 58. Calm wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 20 mph.

    High: 58 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 42. South wind around 8 mph, with gusts as high as 20 mph.

    Low: 42 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 52. Southeast wind 3 to 7 mph. Winds could gust as high as 18 mph.
Friday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3pm. High near 76. South wind 8 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 29. West wind 11 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
A slight chance of sleet, mixing with snow after 10am, then gradually ending. Mostly sunny, with a high near 42. West wind 13 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 26. West wind 6 to 13 mph, with gusts as high as 26 mph.
Sunday
Sunny, with a high near 47. Northwest wind 6 to 11 mph, with gusts as high as 22 mph.
Sunday Night
Mostly clear, with a low around 24. Northwest wind around 6 mph becoming calm in the evening.
Monday
Sunny, with a high near 58. Calm wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 20 mph.
Monday Night
Partly cloudy, with a low around 42. South wind around 8 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 70. Southwest wind 6 to 8 mph becoming northwest in the afternoon.
Tuesday Night
Mostly clear, with a low around 40. Northwest wind around 5 mph becoming east after midnight.
Wednesday
Sunny, with a high near 69. Southeast wind 5 to 7 mph.
Wednesday Night
A 20 percent chance of showers. Mostly clear, with a low around 44. Southeast wind around 6 mph.
Thursday
A 30 percent chance of showers. Mostly sunny, with a high near 69. Southeast wind 7 to 10 mph, with gusts as high as 21 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Merrillan WI
 44.42°N 90.85°W
Last Update:
6:01 pm CDT Apr 16, 2026
Forecast Valid:
7pm CDT Apr 16, 2026-6pm CDT Apr 23, 2026
 
Forecast Discussion
 
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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