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Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Light Snow Fog/Mist

32°F

0°C

Humidity 92%
Wind Speed NW 12 G 24 mph
Barometer 29.89 in (1013.3 mb)
Dewpoint 30°F (-1°C)
Visibility 1.00 mi
Wind Chill23°F (-5°C)
Last update 11 Mar 2:53 pm CDT
Extended Forecast for

Chilton WI

  • This Afternoon

    This Afternoon: Snow likely, mainly before 4pm. Mostly cloudy, with a high near 35. North northwest wind 16 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than one inch possible.

    High: 35 °F

    Snow Likely

  • Tonight

    Tonight: Mostly clear, with a low around 24. West northwest wind 9 to 15 mph, with gusts as high as 23 mph.

    Low: 24 °F

    Mostly Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 40. West northwest wind 7 to 10 mph becoming south southwest in the afternoon.

    High: 40 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Snow before 10pm, then rain and snow. Low around 32. Windy, with a south southeast wind 14 to 19 mph increasing to 23 to 28 mph after midnight. Winds could gust as high as 43 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow and
    Windy

  • Friday

    Friday: Mostly cloudy, with a high near 38. Windy, with a west northwest wind 28 to 33 mph, with gusts as high as 50 mph.

    High: 38 °F

    Mostly Cloudy
    and Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 21. Blustery.

    Low: 21 °F

    Partly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Snow likely, mainly after 1am. Cloudy, with a low around 28. Chance of precipitation is 70%.

    Low: 28 °F

    Chance Snow
    then Snow
    Likely

  • Sunday

    Sunday: Rain and snow. High near 33. Breezy. Chance of precipitation is 80%.

    High: 33 °F

    Rain/Snow and
    Breezy

Detailed Forecast

This Afternoon
Snow likely, mainly before 4pm. Mostly cloudy, with a high near 35. North northwest wind 16 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than one inch possible.
Tonight
Mostly clear, with a low around 24. West northwest wind 9 to 15 mph, with gusts as high as 23 mph.
Thursday
Increasing clouds, with a high near 40. West northwest wind 7 to 10 mph becoming south southwest in the afternoon.
Thursday Night
Snow before 10pm, then rain and snow. Low around 32. Windy, with a south southeast wind 14 to 19 mph increasing to 23 to 28 mph after midnight. Winds could gust as high as 43 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Friday
Mostly cloudy, with a high near 38. Windy, with a west northwest wind 28 to 33 mph, with gusts as high as 50 mph.
Friday Night
Partly cloudy, with a low around 21. Blustery.
Saturday
Mostly sunny, with a high near 37.
Saturday Night
Snow likely, mainly after 1am. Cloudy, with a low around 28. Chance of precipitation is 70%.
Sunday
Rain and snow. High near 33. Breezy. Chance of precipitation is 80%.
Sunday Night
Snow likely, mainly before 1am. Cloudy, with a low around 14. Windy. Chance of precipitation is 70%.
Monday
A 20 percent chance of snow. Mostly cloudy, with a high near 22. Blustery.
Monday Night
Mostly cloudy, with a low around 2.
Tuesday
Sunny, with a high near 23.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 12.
Wednesday
A 20 percent chance of snow. Mostly cloudy, with a high near 34.
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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:
3:12 pm CDT Mar 11, 2026
Forecast Valid:
3pm CDT Mar 11, 2026-6pm CDT Mar 18, 2026
 
Forecast Discussion
 
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Chance of Precipitation