Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Hazardous Weather Conditions

Current conditions at

Chippewa Valley Regional Airport (KEAU)

Lat: 44.87°NLon: 91.49°WElev: 886ft.

Overcast

68°F

20°C

Humidity 68%
Wind Speed S 3 mph
Barometer 30.03 in (1016.4 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 29 Aug 2:56 am CDT
Extended Forecast for

3 Miles SE Tainter Lake WI

  • Overnight

    Overnight: A chance of showers, with thunderstorms also possible after 4am.  Mostly cloudy, with a low around 64. South southeast wind around 5 mph.  Chance of precipitation is 40%.

    Low: 64 °F

    Chance
    Showers

  • Saturday

    Saturday: Showers and thunderstorms, mainly before 2pm.  High near 76. South southeast wind around 10 mph.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 76 °F

    Showers then
    Chance
    Showers

  • Saturday Night

    Saturday Night: A slight chance of showers before 1am, then a slight chance of showers and thunderstorms between 1am and 2am.  Mostly cloudy, with a low around 65. East southeast wind 5 to 10 mph.  Chance of precipitation is 20%.

    Low: 65 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Sunday

    Sunday: Partly sunny, with a high near 85. East wind around 5 mph.

    High: 85 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 69. Southeast wind around 10 mph.

    Low: 69 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Monday

    Monday: Partly sunny, with a high near 89. Southeast wind 5 to 10 mph becoming west southwest in the afternoon.

    High: 89 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 66. West northwest wind around 5 mph becoming calm  in the evening.

    Low: 66 °F

    Slight Chance
    T-storms

  • Tuesday

    Tuesday: Partly sunny, with a high near 85. Calm wind becoming west around 5 mph in the afternoon.

    High: 85 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 64. West northwest wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 50%.

    Low: 64 °F

    Chance
    Showers

Detailed Forecast

Overnight
A chance of showers, with thunderstorms also possible after 4am. Mostly cloudy, with a low around 64. South southeast wind around 5 mph. Chance of precipitation is 40%.
Saturday
Showers and thunderstorms, mainly before 2pm. High near 76. South southeast wind around 10 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
A slight chance of showers before 1am, then a slight chance of showers and thunderstorms between 1am and 2am. Mostly cloudy, with a low around 65. East southeast wind 5 to 10 mph. Chance of precipitation is 20%.
Sunday
Partly sunny, with a high near 85. East wind around 5 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 69. Southeast wind around 10 mph.
Monday
Partly sunny, with a high near 89. Southeast wind 5 to 10 mph becoming west southwest in the afternoon.
Monday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66. West northwest wind around 5 mph becoming calm in the evening.
Tuesday
Partly sunny, with a high near 85. Calm wind becoming west around 5 mph in the afternoon.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. West northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%.
Wednesday
A 20 percent chance of showers. Partly sunny, with a high near 84. Calm wind becoming north around 5 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 62. North northeast wind around 5 mph becoming calm.
Thursday
Mostly sunny, with a high near 85. South southeast wind around 5 mph.
Thursday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65. Southeast wind around 5 mph.
Friday
Mostly sunny, with a high near 85. Southeast wind around 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Tainter Lake WI
 44.96°N 91.8°W (Elev. 1010 ft)
2:21 am CDT Aug 29, 2026
3am CDT Aug 29, 2026-6pm CDT Sep 4, 2026
 
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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