Hazardous Weather Conditions
Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Fair
40°F
4°C
| Humidity | 73% |
| Wind Speed | S 6 mph |
| Barometer | 29.88 in (1012.1 mb) |
| Dewpoint | 32°F (0°C) |
| Visibility | 10.00 mi |
| Wind Chill | 36°F (2°C) |
| Last update | 30 Mar 4:53 am CDT |
Extended Forecast for
3 Miles SE Butte Des Morts WI
Today

High: 62 °F
Sunny
Tonight

Low: 39 °F
Showers
LikelyTuesday

High: 54 °F
Showers
LikelyTuesday Night

Low: 29 °F
Chance
SprinklesWednesday
High: 39 °F
Partly Sunny
then Slight
Chance SnowWednesday Night
Low: 30 °F
Snow Likely
then Wintry
MixThursday

High: 38 °F
Wintry Mix
Thursday Night

Low: 32 °F
Rain Likely
Friday
High: 42 °F
Mostly Cloudy
then Slight
Chance Rain
Detailed Forecast
Today
Sunny, with a high near 62. South southwest wind 5 to 9 mph becoming northeast in the morning.
Tonight
Showers and thunderstorms likely, mainly before 2am. Mostly cloudy, with a low around 39. East northeast wind 6 to 10 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
A chance of showers and thunderstorms before 7am, then showers likely and possibly a thunderstorm between 7am and 4pm, then showers likely after 4pm. Mostly cloudy, with a high near 54. North northeast wind 6 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A chance of sprinkles before 1am. Mostly cloudy, with a low around 29. North wind 10 to 13 mph, with gusts as high as 21 mph.
Wednesday
A 20 percent chance of snow after 1pm. Partly sunny, with a high near 39. East northeast wind 10 to 16 mph, with gusts as high as 25 mph.
Wednesday Night
Snow likely before 1am, then snow, possibly mixed with rain and freezing rain between 1am and 4am, then snow and freezing rain after 4am. Low around 30. Chance of precipitation is 80%.
Thursday
Snow and freezing rain before 7am, then rain and freezing rain, possibly mixed with snow between 7am and 1pm, then rain after 1pm. High near 38. Chance of precipitation is 90%.
Thursday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 32. Chance of precipitation is 70%.
Friday
A 20 percent chance of rain after 1pm. Mostly cloudy, with a high near 42.
Friday Night
Rain likely, mainly after 1am. Mostly cloudy, with a low around 33. Chance of precipitation is 60%.
Saturday
Rain likely. Mostly cloudy, with a high near 46. Chance of precipitation is 60%.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 40%.
Sunday
Partly sunny, with a high near 43.
Additional Forecasts and Information
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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)
3:57 am CDT Mar 30, 2026
5am CDT Mar 30, 2026-6pm CDT Apr 5, 2026



