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Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Fair

37°F

3°C

Humidity 76%
Wind Speed Calm
Barometer 29.94 in (1015.2 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 12 Jan 5:53 pm CST
Extended Forecast for

Chilton WI

  • Tonight

    Tonight: A 30 percent chance of rain, mainly between 3am and 5am. Increasing clouds, with a low around 32. Southwest wind 8 to 14 mph, with gusts as high as 22 mph.

    Low: 32 °F

    Mostly Cloudy
    then Chance
    Rain

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 40. West wind 15 to 20 mph, with gusts as high as 32 mph.

    High: 40 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A chance of rain before 1am, then a chance of rain and snow between 1am and 3am, then a slight chance of snow after 3am. Mostly cloudy, with a low around 18. West wind 15 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 30%.

    Low: 18 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: A 30 percent chance of snow, mainly before noon. Partly sunny, with a high near 21. Blustery, with a north northwest wind 18 to 22 mph, with gusts as high as 32 mph.

    High: 21 °F

    Chance Snow
    and Blustery

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 9. North northwest wind 10 to 17 mph, with gusts as high as 24 mph.

    Low: 9 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 23.

    High: 23 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Snow likely, mainly after midnight. Mostly cloudy, with a low around 16. Chance of precipitation is 60%.

    Low: 16 °F

    Snow Likely

  • Friday

    Friday: Snow likely, mainly after noon. Mostly cloudy, with a high near 28. Chance of precipitation is 70%.

    High: 28 °F

    Snow Likely

  • Friday Night

    Friday Night: Snow likely, mainly before midnight. Mostly cloudy, with a low around 13. Chance of precipitation is 60%.

    Low: 13 °F

    Snow Likely

Detailed Forecast

Tonight
A 30 percent chance of rain, mainly between 3am and 5am. Increasing clouds, with a low around 32. Southwest wind 8 to 14 mph, with gusts as high as 22 mph.
Tuesday
Mostly cloudy, with a high near 40. West wind 15 to 20 mph, with gusts as high as 32 mph.
Tuesday Night
A chance of rain before 1am, then a chance of rain and snow between 1am and 3am, then a slight chance of snow after 3am. Mostly cloudy, with a low around 18. West wind 15 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 30%.
Wednesday
A 30 percent chance of snow, mainly before noon. Partly sunny, with a high near 21. Blustery, with a north northwest wind 18 to 22 mph, with gusts as high as 32 mph.
Wednesday Night
Partly cloudy, with a low around 9. North northwest wind 10 to 17 mph, with gusts as high as 24 mph.
Thursday
Mostly sunny, with a high near 23.
Thursday Night
Snow likely, mainly after midnight. Mostly cloudy, with a low around 16. Chance of precipitation is 60%.
Friday
Snow likely, mainly after noon. Mostly cloudy, with a high near 28. Chance of precipitation is 70%.
Friday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 13. Chance of precipitation is 60%.
Saturday
A 50 percent chance of snow. Mostly cloudy, with a high near 17.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 2.
Sunday
A 20 percent chance of snow. Partly sunny, with a high near 13.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 1.
M.L.King Day
Partly sunny, with a high near 13.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chilton WI
 44.02°N 88.17°W (Elev. 850 ft)
Last Update:
5:01 pm CST Jan 12, 2026
Forecast Valid:
6pm CST Jan 12, 2026-6pm CST Jan 19, 2026
 
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Additional Resources

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Chance of Precipitation