Hazardous Weather Conditions
Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
A Few Clouds
11°F
-12°C
| Humidity | 73% |
| Wind Speed | N 12 mph |
| Barometer | 30.16 in (1023.9 mb) |
| Dewpoint | 4°F (-16°C) |
| Visibility | 10.00 mi |
| Wind Chill | -4°F (-20°C) |
| Last update | 7 Dec 7:53 am CST |
Extended Forecast for
Chilton WI
Today

High: 17 °F
Mostly Sunny
Tonight

Low: 1 °F
Chance
FlurriesMonday
High: 23 °F
Mostly Cloudy
then Slight
Chance SnowMonday Night

Low: 17 °F
Snow
Tuesday
High: 33 °F
Cloudy then
Chance
Rain/SnowTuesday Night

Low: 25 °F
Rain/Snow
Wednesday

High: 32 °F
Chance Snow
Wednesday Night

Low: 9 °F
Slight Chance
SnowThursday

High: 20 °F
Chance Snow
Detailed Forecast
Today
Mostly sunny, with a high near 17. North northwest wind 7 to 11 mph, with gusts as high as 21 mph.
Tonight
A chance of flurries after 5am. Partly cloudy, with a low around 1. North wind around 6 mph becoming calm in the evening.
Monday
A chance of flurries before noon, then a slight chance of snow after noon. Mostly cloudy, with a high near 23. Light and variable wind becoming south southwest 6 to 11 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 20%.
Monday Night
Snow. Low around 17. South southwest wind 11 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Tuesday
A chance of snow after noon, mixing with rain after 3pm. Cloudy, with a high near 33. West wind 9 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.
Tuesday Night
Snow before 9pm, then rain and snow between 9pm and 3am, then snow after 3am. Low around 25. Chance of precipitation is 100%.
Wednesday
A 40 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 32.
Wednesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 9.
Thursday
A 30 percent chance of snow, mainly after noon. Partly sunny, with a high near 20.
Thursday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 5.
Friday
A 20 percent chance of snow. Partly sunny, with a high near 14.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 0.
Saturday
Partly sunny, with a high near 11.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Chilton WI
44.04°N 88.14°W (Elev. 863 ft)
44.04°N 88.14°W (Elev. 863 ft)
8:32 am CST Dec 7, 2025
8am CST Dec 7, 2025-6pm CST Dec 13, 2025



