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Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Fair

32°F

0°C

Humidity 59%
Wind Speed SE 14 mph
Barometer 30.36 in (1029.6 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 7 Apr 7:53 pm CDT
Extended Forecast for

Chilton WI

  • Tonight

    Tonight: A chance of snow after 4am, mixing with rain after 5am. Increasing clouds, with a low around 27. South southeast wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    Low: 27 °F

    Mostly Clear
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: Rain likely, mainly before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 61. Breezy, with a south wind 17 to 22 mph, with gusts as high as 39 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 61 °F

    Rain Likely
    then Mostly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain, mainly between 8pm and 1am. Low around 39. West southwest wind 11 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 39 °F

    Rain

  • Thursday

    Thursday: Sunny, with a high near 52. West wind 11 to 16 mph, with gusts as high as 24 mph.

    High: 52 °F

    Sunny

  • Thursday Night

    Thursday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 36. West northwest wind around 5 mph becoming light and variable.

    Low: 36 °F

    Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

  • Saturday Night

    Saturday Night: Rain likely, mainly after 1am. Mostly cloudy, with a low around 43. Chance of precipitation is 70%.

    Low: 43 °F

    Chance Rain
    then Rain
    Likely

Detailed Forecast

Tonight
A chance of snow after 4am, mixing with rain after 5am. Increasing clouds, with a low around 27. South southeast wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Wednesday
Rain likely, mainly before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 61. Breezy, with a south wind 17 to 22 mph, with gusts as high as 39 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain, mainly between 8pm and 1am. Low around 39. West southwest wind 11 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Sunny, with a high near 52. West wind 11 to 16 mph, with gusts as high as 24 mph.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 36. West northwest wind around 5 mph becoming light and variable.
Friday
Mostly sunny, with a high near 50.
Friday Night
Mostly clear, with a low around 33.
Saturday
Sunny, with a high near 54.
Saturday Night
Rain likely, mainly after 1am. Mostly cloudy, with a low around 43. Chance of precipitation is 70%.
Sunday
Rain likely and possibly a thunderstorm. Mostly cloudy, with a high near 70. Chance of precipitation is 70%.
Sunday Night
Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 58. Chance of precipitation is 70%.
Monday
Rain likely and possibly a thunderstorm. Mostly cloudy, with a high near 70. Chance of precipitation is 60%.
Monday Night
Rain likely. Mostly cloudy, with a low around 41. Chance of precipitation is 70%.
Tuesday
A 50 percent chance of rain. Mostly cloudy, with a high near 52.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Chilton WI
 44.02°N 88.17°W (Elev. 850 ft)
Last Update:
7:31 pm CDT Apr 7, 2026
Forecast Valid:
8pm CDT Apr 7, 2026-6pm CDT Apr 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation