Hazardous Weather Conditions
Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Overcast
23°F
-5°C
| Humidity | 81% |
| Wind Speed | S 13 G 20 mph |
| Barometer | 29.46 in (999.5 mb) |
| Dewpoint | 18°F (-8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 11°F (-12°C) |
| Last update | 16 Jan 2:53 am CST |
Extended Forecast for
Chilton WI
Winter Weather Advisory until January 16, 11:00am
NOW until 11:00am Fri
Winter Weather Advisory
Overnight
Low: 23 °F
Snow
Friday
High: 32 °F
Snow then
Chance SnowFriday Night
Low: 15 °F
Chance Snow
Saturday
High: 23 °F
Snow Likely
Saturday Night
Low: 4 °F
Slight Chance
Snow then
Mostly CloudySunday
High: 14 °F
Mostly Cloudy
then Snow
LikelySunday Night
Low: -2 °F
Chance Snow
and BlusteryM.L.King Day
High: 2 °F
Cold and
Blustery
Detailed Forecast
Overnight
Snow, mainly after 3am. Steady temperature around 23. South southwest wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of around an inch possible.
Friday
Snow, mainly before noon. High near 32. West wind 9 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Friday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 15. West wind 14 to 16 mph, with gusts as high as 23 mph.
Saturday
Snow likely. Mostly cloudy, with a high near 23. West wind 14 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Saturday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 4. West northwest wind 13 to 15 mph, with gusts as high as 23 mph.
Sunday
Snow likely after noon. Mostly cloudy, with a high near 14. Chance of precipitation is 60%.
Sunday Night
A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around -2. Blustery.
M.L.King Day
Partly sunny and cold, with a high near 2. Blustery.
Monday Night
Partly cloudy, with a low around -5.
Tuesday
A 20 percent chance of snow after noon. Partly sunny and cold, with a high near 8.
Tuesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 1.
Wednesday
A 30 percent chance of snow. Partly sunny, with a high near 19.
Wednesday Night
Mostly cloudy, with a low around 7.
Thursday
Partly sunny, with a high near 18.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
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)
2:51 am CST Jan 16, 2026
2am CST Jan 16, 2026-6pm CST Jan 22, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
