Hazardous Weather Conditions
Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Fair
39°F
4°C
| Humidity | 43% |
| Wind Speed | NW 9 G 17 mph |
| Barometer | 30.40 in (1030.9 mb) |
| Dewpoint | 18°F (-8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 33°F (1°C) |
| Last update | 23 Mar 2:53 pm CDT |
Extended Forecast for
Chilton WI
Tonight
Low: 28 °F
Mostly Clear
then Chance
Light SnowTuesday
High: 48 °F
Slight Chance
Snow then
Mostly CloudyTuesday Night

Low: 35 °F
Mostly Cloudy
Wednesday

High: 56 °F
Mostly Cloudy
Wednesday Night

Low: 43 °F
Mostly Cloudy
Thursday

High: 56 °F
Chance Rain
Thursday Night

Low: 23 °F
Mostly Cloudy
Friday

High: 39 °F
Mostly Sunny
Friday Night

Low: 25 °F
Mostly Clear
Detailed Forecast
Tonight
A 30 percent chance of light snow after 5am. Increasing clouds, with a low around 28. Light and variable wind becoming south southwest 6 to 11 mph in the evening. Winds could gust as high as 20 mph.
Tuesday
A 10 percent chance of snow before 7am. Mostly cloudy, with a high near 48. Southwest wind 7 to 13 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly cloudy, with a low around 35. South wind 6 to 9 mph.
Wednesday
Mostly cloudy, with a high near 56. South wind around 11 mph, with gusts as high as 18 mph.
Wednesday Night
Mostly cloudy, with a low around 43. South wind around 7 mph.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 56.
Thursday Night
Mostly cloudy, with a low around 23.
Friday
Mostly sunny, with a high near 39.
Friday Night
Mostly clear, with a low around 25.
Saturday
Sunny, with a high near 48.
Saturday Night
Partly cloudy, with a low around 32.
Sunday
Mostly sunny, with a high near 54.
Sunday Night
Partly cloudy, with a low around 34.
Monday
Partly sunny, with a high near 54.
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)
2:32 pm CDT Mar 23, 2026
3pm CDT Mar 23, 2026-6pm CDT Mar 30, 2026



