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

47°F

8°C

Humidity 84%
Wind Speed Calm
Barometer 30.02 in
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 5 May 10:15 pm CDT
Extended Forecast for

Merrillan WI

  • Tonight

    Tonight: Clear, with a low around 40. Calm wind.

    Low: 40 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 73. Light east wind becoming southeast 5 to 10 mph in the morning. Winds could gust as high as 18 mph.

    High: 73 °F

    Sunny

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms, mainly after 5am. Increasing clouds, with a low around 52. Breezy, with a southeast wind 9 to 18 mph, with gusts as high as 26 mph.

    Low: 52 °F

    Partly Cloudy
    then Chance
    Showers and
    Breezy

  • Tuesday

    Tuesday: Showers and thunderstorms before 10am, then showers between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. High near 69. Breezy, with an east wind 11 to 18 mph becoming south in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

    High: 69 °F

    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Partly cloudy, with a low around 45. Southwest wind 6 to 10 mph. Chance of precipitation is 30%.

    Low: 45 °F

    Chance
    T-storms then
    Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 71. South wind 6 to 11 mph becoming east in the afternoon. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 71 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 45. Breezy, with a northeast wind 14 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.

    Low: 45 °F

    Showers
    Likely and
    Breezy

  • Thursday

    Thursday: Showers likely, mainly after 1pm. Mostly cloudy, with a high near 59. Northeast wind around 15 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.

    High: 59 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A 20 percent chance of showers. Partly cloudy, with a low around 38. North wind 10 to 14 mph.

    Low: 38 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Clear, with a low around 40. Calm wind.
Monday
Sunny, with a high near 73. Light east wind becoming southeast 5 to 10 mph in the morning. Winds could gust as high as 18 mph.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly after 5am. Increasing clouds, with a low around 52. Breezy, with a southeast wind 9 to 18 mph, with gusts as high as 26 mph.
Tuesday
Showers and thunderstorms before 10am, then showers between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. High near 69. Breezy, with an east wind 11 to 18 mph becoming south in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Tuesday Night
A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Partly cloudy, with a low around 45. Southwest wind 6 to 10 mph. Chance of precipitation is 30%.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 71. South wind 6 to 11 mph becoming east in the afternoon. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 45. Breezy, with a northeast wind 14 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.
Thursday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 59. Northeast wind around 15 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 38. North wind 10 to 14 mph.
Friday
A 30 percent chance of showers, mainly after 1pm. Mostly sunny, with a high near 63. Northwest wind 9 to 14 mph.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 40. West wind 9 to 11 mph.
Saturday
A 30 percent chance of showers. Mostly sunny, with a high near 64. Northwest wind 10 to 15 mph, with gusts as high as 23 mph.
Saturday Night
Partly cloudy, with a low around 42. West wind 9 to 13 mph.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 67. Northwest wind 9 to 14 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Merrillan WI
 44.45°N 90.85°W
Last Update:
9:32 pm CDT May 5, 2024
Forecast Valid:
10pm CDT May 5, 2024-6pm CDT May 12, 2024
 
Forecast Discussion
 
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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