Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

A Few Clouds

80°F

27°C

Humidity 39%
Wind Speed SW 10 G 24 mph
Barometer 29.99 in (1014.6 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 25 May 4:53 pm CDT
Extended Forecast for

Chilton WI

  • Tonight

    Tonight: Mostly clear, with a low around 62. South southwest wind 9 to 13 mph, with gusts as high as 23 mph.

    Low: 62 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 10 percent chance of showers after 5pm.  Sunny, with a high near 87. West southwest wind 9 to 13 mph, with gusts as high as 20 mph.

    High: 87 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms.  Increasing clouds, with a low around 59. East southeast wind around 6 mph becoming light and variable.  Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 59 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 79. Northeast wind 6 to 11 mph.

    High: 79 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 50. Northeast wind 9 to 13 mph, with gusts as high as 22 mph.

    Low: 50 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 62. South southwest wind 9 to 13 mph, with gusts as high as 23 mph.
Tuesday
A 10 percent chance of showers after 5pm. Sunny, with a high near 87. West southwest wind 9 to 13 mph, with gusts as high as 20 mph.
Tuesday Night
A chance of showers and thunderstorms. Increasing clouds, with a low around 59. East southeast wind around 6 mph becoming light and variable. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Mostly sunny, with a high near 79. Northeast wind 6 to 11 mph.
Wednesday Night
Mostly clear, with a low around 50. Northeast wind 9 to 13 mph, with gusts as high as 22 mph.
Thursday
Sunny, with a high near 70.
Thursday Night
Mostly clear, with a low around 49.
Friday
Sunny, with a high near 77.
Friday Night
Mostly clear, with a low around 52.
Saturday
Sunny, with a high near 72.
Saturday Night
Mostly clear, with a low around 49.
Sunday
Sunny, with a high near 74.
Sunday Night
Mostly clear, with a low around 53.
Monday
Sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
Chilton WI
 44.04°N 88.14°W (Elev. 863 ft)
3:22 pm CDT May 25, 2026
5pm CDT May 25, 2026-6pm CDT Jun 1, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database