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Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Overcast and Breezy

35°F

2°C

Humidity 50%
Wind Speed NW 21 G 30 mph
Barometer 30.38 in (1030.5 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 27 Mar 4:53 pm CDT
Extended Forecast for

Chilton WI

  • This Afternoon

    This Afternoon: Scattered snow showers. Partly sunny, with a steady temperature around 34. West northwest wind around 17 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.

    High: 34 °F

    Scattered
    Snow Showers

  • Tonight

    Tonight: Scattered snow showers before 7pm, then scattered flurries between 7pm and 9pm. Mostly clear, with a low around 22. Northwest wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 30%.

    Low: 22 °F

    Scattered
    Snow Showers
    then Mostly
    Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 44. West southwest wind 6 to 16 mph, with gusts as high as 24 mph.

    High: 44 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 36. South southwest wind 14 to 16 mph, with gusts as high as 24 mph.

    Low: 36 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 59. Southwest wind 10 to 13 mph, with gusts as high as 20 mph.

    High: 59 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 61.

    High: 61 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of rain and thunderstorms, then rain likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 52. Chance of precipitation is 60%.

    Low: 52 °F

    Chance
    T-storms then
    Rain Likely

  • Tuesday

    Tuesday: A chance of rain, then rain likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 63. Chance of precipitation is 60%.

    High: 63 °F

    Rain Likely

Detailed Forecast

This Afternoon
Scattered snow showers. Partly sunny, with a steady temperature around 34. West northwest wind around 17 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.
Tonight
Scattered snow showers before 7pm, then scattered flurries between 7pm and 9pm. Mostly clear, with a low around 22. Northwest wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 30%.
Saturday
Increasing clouds, with a high near 44. West southwest wind 6 to 16 mph, with gusts as high as 24 mph.
Saturday Night
Mostly cloudy, with a low around 36. South southwest wind 14 to 16 mph, with gusts as high as 24 mph.
Sunday
Partly sunny, with a high near 59. Southwest wind 10 to 13 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 39.
Monday
Partly sunny, with a high near 61.
Monday Night
A chance of rain and thunderstorms, then rain likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 52. Chance of precipitation is 60%.
Tuesday
A chance of rain, then rain likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 63. Chance of precipitation is 60%.
Tuesday Night
A chance of rain before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 50%.
Wednesday
A 20 percent chance of snow. Partly sunny, with a high near 42.
Wednesday Night
A 30 percent chance of snow. Partly cloudy, with a low around 28.
Thursday
A chance of rain and snow. Mostly sunny, with a high near 42. Chance of precipitation is 30%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 33. Chance of precipitation is 30%.
Friday
A 20 percent chance of rain. Partly sunny, with a high near 49.
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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:
2:36 pm CDT Mar 27, 2026
Forecast Valid:
5pm CDT Mar 27, 2026-6pm CDT Apr 3, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation