Hazardous Weather Conditions
Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Partly Cloudy
51°F
11°C
| Humidity | 61% |
| Wind Speed | NW 17 G 26 mph |
| Barometer | 30.25 in (1024.5 mb) |
| Dewpoint | 38°F (3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 45°F (7°C) |
| Last update | 16 Oct 3:53 pm CDT |
Extended Forecast for
Chilton WI
Freeze Warning October 17, 01:00am until October 17, 09:00am
Tonight

Low: 32 °F
Frost
Saturday

High: 54 °F
Frost then
SunnySaturday Night

Low: 39 °F
Clear
Sunday

High: 60 °F
Sunny
Sunday Night

Low: 41 °F
Clear
Monday

High: 64 °F
Sunny
Monday Night

Low: 42 °F
Mostly Clear
Tuesday
High: 66 °F
Patchy Fog
then SunnyTuesday Night

Low: 44 °F
Mostly Clear
Detailed Forecast
Tonight
Widespread frost, mainly after 4am. Otherwise, mostly clear, with a low around 32. North wind 11 to 16 mph becoming light northwest after midnight. Winds could gust as high as 30 mph.
Saturday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 54. Light west wind becoming west southwest 10 to 15 mph in the morning. Winds could gust as high as 24 mph.
Saturday Night
Clear, with a low around 39. Southwest wind 11 to 16 mph, with gusts as high as 26 mph.
Sunday
Sunny, with a high near 60. Southwest wind 16 to 20 mph, with gusts as high as 32 mph.
Sunday Night
Clear, with a low around 41. South southwest wind 7 to 13 mph, with gusts as high as 23 mph.
Monday
Sunny, with a high near 64.
Monday Night
Mostly clear, with a low around 42.
Tuesday
Patchy fog before 8am. Otherwise, sunny, with a high near 66.
Tuesday Night
Mostly clear, with a low around 44.
Wednesday
Sunny, with a high near 67.
Wednesday Night
Mostly clear, with a low around 48.
Thursday
Mostly sunny, with a high near 68.
Thursday Night
Partly cloudy, with a low around 49.
Friday
Mostly sunny, with a high near 68.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Chilton WI
44.02°N 88.14°W (Elev. 902 ft)
44.02°N 88.14°W (Elev. 902 ft)
2:57 pm CDT Oct 16, 2026
4pm CDT Oct 16, 2026-6pm CDT Oct 23, 2026



