Strong to Severe Thunderstorms in the East; Heat in the Central and Western U.S.

Strong to potentially severe thunderstorms with damaging wind gusts are forecast Thursday from parts of New England into the Mid Atlantic and Carolinas. Significant heat will expand across the West and Central Plains through Friday, potentially breaking daily high temperature records. Dangerous heat will then build into the Eastern U.S. this weekend through much of next week. Read More >

Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Overcast

65°F

18°C

Humidity 93%
Wind Speed W 6 mph
Barometer 29.75 in (1006.5 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 18 Jun 10:53 pm CDT
Extended Forecast for

3 Miles ESE Waukau WI

  • Tonight

    Tonight: A chance of showers and thunderstorms.  Cloudy, with a low around 62. West northwest wind around 5 mph.  Chance of precipitation is 40%.

    Low: 62 °F

    Chance
    Showers

  • Juneteenth

    Juneteenth: A 20 percent chance of showers and thunderstorms after 4pm.  Partly sunny, with a high near 83. West northwest wind 6 to 10 mph.

    High: 83 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms, then a chance of showers after 1am.  Partly cloudy, with a low around 64. West wind 5 to 7 mph becoming south in the evening.  Chance of precipitation is 30%.

    Low: 64 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after 4pm.  Partly sunny, with a high near 82. Southwest wind 8 to 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 40%.

    High: 82 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before 4am, then a slight chance of showers.  Partly cloudy, with a low around 72. South wind 11 to 15 mph, with gusts as high as 26 mph.  Chance of precipitation is 30%.

    Low: 72 °F

    Chance
    T-storms

  • Saturday

    Saturday: Mostly sunny and hot, with a high near 91.

    High: 91 °F

    Hot

  • Saturday Night

    Saturday Night: Clear, with a low around 76.

    Low: 76 °F

    Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 93.

    High: 93 °F

    Hot

  • Sunday Night

    Sunday Night: Clear, with a low around 77.

    Low: 77 °F

    Clear

Detailed Forecast

Tonight
A chance of showers and thunderstorms. Cloudy, with a low around 62. West northwest wind around 5 mph. Chance of precipitation is 40%.
Juneteenth
A 20 percent chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 83. West northwest wind 6 to 10 mph.
Thursday Night
A slight chance of showers and thunderstorms, then a chance of showers after 1am. Partly cloudy, with a low around 64. West wind 5 to 7 mph becoming south in the evening. Chance of precipitation is 30%.
Friday
A chance of showers, with thunderstorms also possible after 4pm. Partly sunny, with a high near 82. Southwest wind 8 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Friday Night
A chance of showers and thunderstorms before 4am, then a slight chance of showers. Partly cloudy, with a low around 72. South wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Saturday
Mostly sunny and hot, with a high near 91.
Saturday Night
Clear, with a low around 76.
Sunday
Sunny and hot, with a high near 93.
Sunday Night
Clear, with a low around 77.
Monday
A 30 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 91.
Monday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71.
Tuesday
Showers and thunderstorms likely. Mostly cloudy, with a high near 82. Chance of precipitation is 70%.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 62. Chance of precipitation is 70%.
Wednesday
Showers and possibly a thunderstorm. High near 75. Chance of precipitation is 80%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Waukau WI
 44°N 88.72°W (Elev. 801 ft)
10:36 pm CDT Jun 18, 2025
11pm CDT Jun 18, 2025-6pm CDT Jun 25, 2025
 
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Additional Resources

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Hourly Weather Forecast

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