Dangerous Heat Possible Next Week

A turn to hot and humid conditions is expected starting Monday. Dangerously hot conditions are possible through next week, particularly on Monday. Read More >

Current conditions at

Black River Falls Area Airport (KBCK)

Lat: 44.25°NLon: 90.85°WElev: 830ft.

79°F

26°C

Humidity 45%
Wind Speed E 7 mph
Barometer 30.00 in
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 27 Jun 1:55 pm CDT
Extended Forecast for

Black River Falls WI

Extreme Heat Watch June 29, 12:00pm until June 30, 09:00pm
Click here for hazard details and duration
Extreme Heat Watch
  • This Afternoon

    This Afternoon: Sunny, with a high near 81. Southeast wind around 8 mph.

    High: 81 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 57. East wind 3 to 6 mph.

    Low: 57 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of showers and thunderstorms between 1pm and 2pm.  Partly sunny, with a high near 84. Southeast wind 7 to 14 mph, with gusts as high as 25 mph.  Chance of precipitation is 20%.

    High: 84 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 40 percent chance of showers and thunderstorms, mainly after 7pm.  Mostly cloudy, with a low around 71. Southeast wind 5 to 11 mph, with gusts as high as 24 mph.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 71 °F

    Chance
    T-storms

  • Monday

    Monday: Mostly sunny, with a high near 94. South wind 6 to 13 mph, with gusts as high as 24 mph.

    High: 94 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms after 1am.  Partly cloudy, with a low around 74. South wind 6 to 13 mph, with gusts as high as 25 mph.

    Low: 74 °F

    Partly Cloudy
    then Chance
    T-storms

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 94. Southwest wind 5 to 11 mph, with gusts as high as 23 mph.

    High: 94 °F

    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am.  Partly cloudy, with a low around 70. South wind 5 to 10 mph becoming light southwest  after midnight. Winds could gust as high as 22 mph.  Chance of precipitation is 60%.

    Low: 70 °F

    Chance
    T-storms then
    Showers
    Likely

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms, mainly before 1pm.  Mostly sunny, with a high near 92. South wind 3 to 8 mph.

    High: 92 °F

    Chance
    T-storms

Detailed Forecast

This Afternoon
Sunny, with a high near 81. Southeast wind around 8 mph.
Tonight
Partly cloudy, with a low around 57. East wind 3 to 6 mph.
Sunday
A slight chance of showers and thunderstorms between 1pm and 2pm. Partly sunny, with a high near 84. Southeast wind 7 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Sunday Night
A 40 percent chance of showers and thunderstorms, mainly after 7pm. Mostly cloudy, with a low around 71. Southeast wind 5 to 11 mph, with gusts as high as 24 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
Mostly sunny, with a high near 94. South wind 6 to 13 mph, with gusts as high as 24 mph.
Monday Night
A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 74. South wind 6 to 13 mph, with gusts as high as 25 mph.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94. Southwest wind 5 to 11 mph, with gusts as high as 23 mph.
Tuesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 70. South wind 5 to 10 mph becoming light southwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 60%.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly before 1pm. Mostly sunny, with a high near 92. South wind 3 to 8 mph.
Wednesday Night
Showers likely and possibly a thunderstorm. Partly cloudy, with a low around 69. South wind around 5 mph becoming calm in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 60%.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93. Calm wind becoming southwest 5 to 7 mph in the morning.
Thursday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68. Light south wind.
Friday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93. Calm wind becoming southwest around 5 mph in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Black River Falls WI
 44.3°N 90.83°W
12:23 pm CDT Jun 27, 2026
2pm CDT Jun 27, 2026-6pm CDT Jul 3, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database