Hazardous Weather Conditions
Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Fair
25°F
-4°C
| Humidity | 53% |
| Wind Speed | N 10 mph |
| Barometer | 30.44 in (1032.1 mb) |
| Dewpoint | 10°F (-12°C) |
| Visibility | 10.00 mi |
| Wind Chill | 15°F (-9°C) |
| Last update | 7 Apr 12:53 am CDT |
Extended Forecast for
Butte Des Morts WI
Overnight

Low: 21 °F
Mostly Clear
Tuesday

High: 40 °F
Sunny
Tuesday Night
Low: 28 °F
Partly Cloudy
then
Rain/Snow
LikelyWednesday

High: 60 °F
Rain Likely
Wednesday Night

Low: 43 °F
Rain
Thursday

High: 58 °F
Slight Chance
RainThursday Night

Low: 37 °F
Chance Rain
Friday

High: 54 °F
Slight Chance
RainFriday Night

Low: 34 °F
Partly Cloudy
Detailed Forecast
Overnight
Mostly clear, with a low around 21. North wind 6 to 8 mph.
Tuesday
Sunny, with a high near 40. Calm wind becoming southeast around 6 mph in the afternoon.
Tuesday Night
Snow likely before 5am, then rain and snow likely. Increasing clouds, with a low around 28. South southeast wind 7 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday
Rain likely, mainly before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 60. South wind 15 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 60%.
Wednesday Night
Rain, mainly before 1am. Low around 43. Southwest wind 10 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Thursday
A 20 percent chance of rain. Mostly sunny, with a high near 58.
Thursday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 37.
Friday
A 20 percent chance of rain. Mostly sunny, with a high near 54.
Friday Night
Partly cloudy, with a low around 34.
Saturday
Mostly sunny, with a high near 56.
Saturday Night
Rain likely. Mostly cloudy, with a low around 44. Chance of precipitation is 60%.
Sunday
Rain likely. Mostly cloudy, with a high near 67. Chance of precipitation is 70%.
Sunday Night
Rain and possibly a thunderstorm. Low around 57. Chance of precipitation is 80%.
Monday
Rain likely. Mostly cloudy, with a high near 70. Chance of precipitation is 60%.
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)
12:56 am CDT Apr 7, 2026
1am CDT Apr 7, 2026-6pm CDT Apr 13, 2026



