Hazardous Weather Conditions
Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Fair
46°F
8°C
| Humidity | 61% |
| Wind Speed | SW 7 mph |
| Barometer | 29.91 in (1012.8 mb) |
| Dewpoint | 33°F (1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 42°F (6°C) |
| Last update | 30 Mar 2:53 am CDT |
Extended Forecast for
Butte Des Morts WI
Overnight

Low: 42 °F
Partly Cloudy
Monday

High: 62 °F
Sunny
Monday Night

Low: 40 °F
Showers
LikelyTuesday

High: 56 °F
Showers
LikelyTuesday Night

Low: 30 °F
Chance
SprinklesWednesday
High: 41 °F
Partly Sunny
then Slight
Chance SnowWednesday Night
Low: 30 °F
Snow Likely
then Wintry
MixThursday

High: 40 °F
Wintry Mix
Thursday Night

Low: 33 °F
Rain Likely
Detailed Forecast
Overnight
Partly cloudy, with a low around 42. South southwest wind around 6 mph.
Monday
Sunny, with a high near 62. Light and variable wind becoming east 5 to 10 mph in the afternoon.
Monday Night
Showers and thunderstorms likely, mainly before 2am. Mostly cloudy, with a low around 40. 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 56. Northeast wind 6 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 70%.
Tuesday Night
A chance of sprinkles before 1am. Mostly cloudy, with a low around 30. North wind 9 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 41.
Wednesday Night
Snow likely before 1am, then snow, possibly mixed with rain and freezing rain between 1am and 4am, then snow and freezing rain, possibly mixed with sleet after 4am. Low around 30. Chance of precipitation is 80%.
Thursday
Snow and freezing rain, possibly mixed with sleet before 7am, then rain and freezing rain, possibly mixed with snow between 7am and 1pm, then rain after 1pm. High near 40. Chance of precipitation is 90%.
Thursday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 33. Chance of precipitation is 70%.
Friday
A 20 percent chance of rain after 1pm. Mostly cloudy, with a high near 44.
Friday Night
Rain likely. Mostly cloudy, with a low around 34. Chance of precipitation is 60%.
Saturday
Rain likely. Mostly cloudy, with a high near 47. 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 44.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Butte Des Morts WI
44.11°N 88.65°W (Elev. 774 ft)
44.11°N 88.65°W (Elev. 774 ft)
3:17 am CDT Mar 30, 2026
3am CDT Mar 30, 2026-6pm CDT Apr 5, 2026



