Current conditions at

Black River Falls Area Airport (KBCK)

Lat: 44.25°NLon: 90.85°WElev: 830ft.

Mostly Cloudy

39°F

4°C

Humidity 93%
Wind Speed E 6 mph
Barometer 30.12 in
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 1 Nov 10:35 am CDT
Extended Forecast for

6 Miles ESE Merrillan WI

  • Today

    Today: A 20 percent chance of showers between noon and 1pm.  Mostly cloudy, with a high near 47. Light north wind.

    High: 47 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Patchy fog after 2am.  Otherwise, mostly cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 11am.  Otherwise, partly sunny, with a high near 50. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 23 mph.

    High: 50 °F

    Patchy Fog
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: A 40 percent chance of showers, mainly before 1am.  Mostly cloudy, with a low around 36. West wind 7 to 9 mph, with gusts as high as 24 mph.

    Low: 36 °F

    Chance
    Showers

  • Monday

    Monday: Sunny, with a high near 55. West wind 6 to 10 mph, with gusts as high as 21 mph.

    High: 55 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 30. West wind around 5 mph becoming calm  in the evening.

    Low: 30 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 56. Calm wind becoming south around 5 mph in the afternoon.

    High: 56 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35. Light and variable wind.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 54. Northwest wind 3 to 7 mph.

    High: 54 °F

    Mostly Sunny

Detailed Forecast

Today
A 20 percent chance of showers between noon and 1pm. Mostly cloudy, with a high near 47. Light north wind.
Tonight
Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 26. Calm wind.
Sunday
Patchy fog before 11am. Otherwise, partly sunny, with a high near 50. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 23 mph.
Sunday Night
A 40 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 36. West wind 7 to 9 mph, with gusts as high as 24 mph.
Monday
Sunny, with a high near 55. West wind 6 to 10 mph, with gusts as high as 21 mph.
Monday Night
Mostly clear, with a low around 30. West wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 56. Calm wind becoming south around 5 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 35. Light and variable wind.
Wednesday
Mostly sunny, with a high near 54. Northwest wind 3 to 7 mph.
Wednesday Night
Mostly clear, with a low around 28. Light and variable wind.
Thursday
Partly sunny, with a high near 54. Calm wind becoming south around 6 mph in the afternoon.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 38. South wind around 6 mph.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 52. South wind 6 to 8 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ESE Merrillan WI
 44.42°N 90.73°W
10:36 am CDT Nov 1, 2025
10am CDT Nov 1, 2025-6pm CST Nov 7, 2025
 
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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