Current conditions at

Black River Falls Area Airport (KBCK)

Lat: 44.25°NLon: 90.85°WElev: 830ft.

Partly Cloudy

82°F

28°C

Humidity 37%
Wind Speed W 10 G 20 mph
Barometer 30.05 in
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 17 Aug 1:15 pm CDT
Extended Forecast for

3 Miles NNE Millston WI

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 82. West wind around 6 mph.

    High: 82 °F

    Mostly Sunny

  • Tonight

    Tonight: A 30 percent chance of showers, mainly before 4am.  Mostly cloudy, with a low around 59. Light southwest wind.

    Low: 59 °F

    Mostly Cloudy
    then Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers before 1pm, then showers likely and possibly a thunderstorm between 1pm and 2pm, then a chance of showers and thunderstorms after 2pm.  Partly sunny, with a high near 79. Light and variable wind becoming west around 5 mph in the morning.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 79 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before 10pm.  Mostly clear, with a low around 52. Light and variable wind.

    Low: 52 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 79. Light north wind.

    High: 79 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 52. Calm wind.

    Low: 52 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 81. Light and variable wind.

    High: 81 °F

    Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers.  Partly cloudy, with a low around 57. Calm wind.

    Low: 57 °F

    Slight Chance
    Showers

  • Friday

    Friday: A 40 percent chance of showers, mainly after 1pm.  Mostly sunny, with a high near 82. Calm wind becoming southwest 5 to 7 mph in the morning.

    High: 82 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 82. West wind around 6 mph.
Tonight
A 30 percent chance of showers, mainly before 4am. Mostly cloudy, with a low around 59. Light southwest wind.
Tuesday
A chance of showers before 1pm, then showers likely and possibly a thunderstorm between 1pm and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 79. Light and variable wind becoming west around 5 mph in the morning. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A 20 percent chance of showers and thunderstorms before 10pm. Mostly clear, with a low around 52. Light and variable wind.
Wednesday
Sunny, with a high near 79. Light north wind.
Wednesday Night
Mostly clear, with a low around 52. Calm wind.
Thursday
Sunny, with a high near 81. Light and variable wind.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 57. Calm wind.
Friday
A 40 percent chance of showers, mainly after 1pm. Mostly sunny, with a high near 82. Calm wind becoming southwest 5 to 7 mph in the morning.
Friday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 58. Southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 50%.
Saturday
Mostly sunny, with a high near 80. Calm wind becoming northwest 5 to 8 mph in the morning.
Saturday Night
Mostly clear, with a low around 54. North wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 79. Light north wind.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Millston WI
 44.25°N 90.62°W
12:31 pm CDT Aug 17, 2026
1pm CDT Aug 17, 2026-6pm CDT Aug 23, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database