Hazardous Weather Conditions
Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Fair
65°F
18°C
| Humidity | 59% |
| Wind Speed | SW 12 mph |
| Barometer | 29.54 in (1000.5 mb) |
| Dewpoint | 50°F (10°C) |
| Visibility | 10.00 mi |
| Last update | 21 Mar 5:53 pm CDT |
Extended Forecast for
3 Miles SE Butte Des Morts WI
Tonight
Low: 36 °F
Mostly Cloudy
then Slight
Chance
Rain/SleetSunday
High: 39 °F
Chance
Rain/Sleet
then Mostly
CloudySunday Night

Low: 21 °F
Partly Cloudy
Monday

High: 41 °F
Sunny
Monday Night

Low: 28 °F
Increasing
CloudsTuesday

High: 49 °F
Mostly Cloudy
Tuesday Night
Low: 30 °F
Mostly Cloudy
then Slight
Chance
Rain/SnowWednesday

High: 48 °F
Slight Chance
Rain/SnowWednesday Night

Low: 37 °F
Mostly Cloudy
Detailed Forecast
Tonight
A slight chance of rain and sleet after 5am. Mostly cloudy, with a low around 36. Southwest wind 6 to 11 mph becoming north northeast after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 10%.
Sunday
A chance of rain and sleet before 8am, then a slight chance of sleet between 8am and 10am. Mostly cloudy, with a steady temperature around 39. North northeast wind 13 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 21. North northeast wind 7 to 10 mph.
Monday
Sunny, with a high near 41. Northwest wind 3 to 5 mph.
Monday Night
Increasing clouds, with a low around 28. Light southeast wind becoming south 5 to 9 mph in the evening.
Tuesday
Mostly cloudy, with a high near 49.
Tuesday Night
A slight chance of rain and snow after 1am. Mostly cloudy, with a low around 30. Chance of precipitation is 20%.
Wednesday
A slight chance of rain and snow before 1pm. Mostly cloudy, with a high near 48. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy, with a low around 37.
Thursday
A 30 percent chance of rain before 1pm. Mostly cloudy, with a high near 50.
Thursday Night
Mostly cloudy, with a low around 25.
Friday
Partly sunny, with a high near 40.
Friday Night
Mostly clear, with a low around 25.
Saturday
Sunny, with a high near 44.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
3 Miles SE Butte Des Morts WI
44.06°N 88.62°W (Elev. 748 ft)
44.06°N 88.62°W (Elev. 748 ft)
3:37 pm CDT Mar 21, 2026
6pm CDT Mar 21, 2026-6pm CDT Mar 28, 2026



