Hazardous Weather Conditions
Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Overcast
17°F
-8°C
| Humidity | 77% |
| Wind Speed | S 3 mph |
| Barometer | 29.98 in (1017.5 mb) |
| Dewpoint | 11°F (-12°C) |
| Visibility | 10.00 mi |
| Last update | 6 Dec 8:53 pm CST |
Extended Forecast for
4 Miles NNW Chilton WI
Tonight
Low: 16 °F
Chance Snow
then SnowSunday

High: 17 °F
Sunny
Sunday Night

Low: 1 °F
Partly Cloudy
Monday
High: 21 °F
Mostly Cloudy
then Slight
Chance SnowMonday Night

Low: 17 °F
Snow Likely
Tuesday

High: 32 °F
Chance Snow
Tuesday Night

Low: 24 °F
Snow
Wednesday

High: 30 °F
Chance Snow
Wednesday Night

Low: 9 °F
Chance Snow
Detailed Forecast
Tonight
Snow, mainly before 5am. Steady temperature around 16. Calm wind becoming north northwest 5 to 8 mph after midnight. Chance of precipitation is 80%. Total nighttime snow accumulation of around an inch possible.
Sunday
Sunny, with a high near 17. North northwest wind 8 to 13 mph, with gusts as high as 18 mph.
Sunday Night
Partly cloudy, with a low around 1. North northwest wind 5 to 7 mph becoming calm after midnight.
Monday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 21. Light and variable wind becoming south southwest 8 to 13 mph in the morning. Winds could gust as high as 20 mph.
Monday Night
Snow likely. Cloudy, with a low around 17. South southwest wind 13 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Tuesday
A 30 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 32.
Tuesday Night
Snow. Low around 24. Chance of precipitation is 90%.
Wednesday
A 40 percent chance of snow. Mostly cloudy, with a high near 30.
Wednesday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 9.
Thursday
A 30 percent chance of snow, mainly after noon. Partly sunny, with a high near 21.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 6.
Friday
A 20 percent chance of snow. Partly sunny, with a high near 15.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 2.
Saturday
Partly sunny, with a high near 11.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles NNW Chilton WI
44.07°N 88.2°W (Elev. 899 ft)
44.07°N 88.2°W (Elev. 899 ft)
7:31 pm CST Dec 6, 2025
9pm CST Dec 6, 2025-6pm CST Dec 13, 2025



