Hazardous Weather Conditions
Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Fair
28°F
-2°C
| Humidity | 69% |
| Wind Speed | N 14 mph |
| Barometer | 30.27 in (1025.9 mb) |
| Dewpoint | 19°F (-7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 17°F (-8°C) |
| Last update | 27 Mar 12:53 am CDT |
Extended Forecast for
Chilton WI
Overnight

Low: 22 °F
Mostly Cloudy
Friday
High: 39 °F
Partly Sunny
then Slight
Chance SnowFriday Night

Low: 22 °F
Partly Cloudy
Saturday

High: 44 °F
Increasing
CloudsSaturday Night

Low: 35 °F
Mostly Cloudy
Sunday

High: 59 °F
Mostly Sunny
Sunday Night

Low: 42 °F
Partly Cloudy
Monday

High: 58 °F
Mostly Sunny
Monday Night

Low: 40 °F
Chance Rain
Detailed Forecast
Overnight
Mostly cloudy, with a low around 22. North northeast wind 10 to 16 mph, with gusts as high as 23 mph.
Friday
A 20 percent chance of snow after 3pm. Mostly sunny, with a high near 39. North wind 7 to 14 mph becoming west northwest in the afternoon. Winds could gust as high as 23 mph.
Friday Night
Partly cloudy, with a low around 22. West northwest wind 6 to 15 mph, with gusts as high as 22 mph.
Saturday
Increasing clouds, with a high near 44. South southwest wind 6 to 15 mph, with gusts as high as 22 mph.
Saturday Night
Mostly cloudy, with a low around 35. South southwest wind 11 to 14 mph, with gusts as high as 21 mph.
Sunday
Mostly sunny, with a high near 59.
Sunday Night
Partly cloudy, with a low around 42.
Monday
Mostly sunny, with a high near 58.
Monday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 40.
Tuesday
A 50 percent chance of rain. Mostly cloudy, with a high near 60.
Tuesday Night
Rain and thunderstorms likely. Mostly cloudy, with a low around 40. Chance of precipitation is 60%.
Wednesday
A 40 percent chance of rain. Partly sunny, with a high near 53.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 36.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 46.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Chilton WI
44.02°N 88.17°W (Elev. 850 ft)
44.02°N 88.17°W (Elev. 850 ft)
11:47 pm CDT Mar 26, 2026
1am CDT Mar 27, 2026-6pm CDT Apr 2, 2026



