Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Fair
53°F
12°C
| Humidity | 64% |
| Wind Speed | N 10 mph |
| Barometer | 29.90 in (1013.0 mb) |
| Dewpoint | 41°F (5°C) |
| Visibility | 10.00 mi |
| Wind Chill | 50°F (10°C) |
| Last update | 31 Mar 4:53 pm CDT |
Extended Forecast for
Chilton WI
Tonight
Low: 30 °F
Partly Cloudy
Wednesday
High: 37 °F
Partly Sunny
Wednesday Night
Low: 33 °F
Wintry Mix
Likely then
Rain/Freezing
RainThursday
High: 57 °F
Rain
Thursday Night
Low: 37 °F
Chance
T-storms then
Chance RainFriday
High: 51 °F
Mostly Sunny
Friday Night
Low: 36 °F
Rain
Saturday
High: 48 °F
Chance Rain
Saturday Night
Low: 29 °F
Chance
Rain/Snow
Detailed Forecast
Tonight
Partly cloudy, with a low around 30. North wind 7 to 11 mph, with gusts as high as 20 mph.
Wednesday
Partly sunny, with a high near 37. East northeast wind 13 to 17 mph, with gusts as high as 25 mph.
Wednesday Night
A chance of snow and sleet before 10pm, then rain likely between 10pm and 1am, then rain, possibly mixed with freezing rain after 1am. Low around 33. East wind 16 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible. Little or no snow and sleet accumulation expected.
Thursday
Rain and possibly a thunderstorm. High near 57. East wind 15 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.
Thursday Night
A chance of rain and thunderstorms before 10pm, then a chance of rain between 10pm and 1am. Mostly cloudy, with a low around 37. South wind 15 to 17 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 50%.
Friday
Mostly sunny, with a high near 51.
Friday Night
Rain and possibly a thunderstorm. Low around 36. Chance of precipitation is 90%.
Saturday
A 50 percent chance of rain. Mostly cloudy, with a high near 48.
Saturday Night
A chance of rain and snow before 1am, then a slight chance of snow. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 44. Breezy.
Sunday Night
Mostly clear, with a low around 29.
Monday
A 20 percent chance of rain. Partly sunny, with a high near 49.
Monday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 33. Chance of precipitation is 20%.
Tuesday
Partly sunny, with a high near 46.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Chilton WI
44.02°N 88.17°W (Elev. 850 ft)
44.02°N 88.17°W (Elev. 850 ft)
5:01 pm CDT Mar 31, 2026
5pm CDT Mar 31, 2026-6pm CDT Apr 7, 2026
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