Hazardous Weather Conditions
Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Overcast
60°F
16°C
| Humidity | 84% |
| Wind Speed | N 8 mph |
| Barometer | 29.81 in (1009.1 mb) |
| Dewpoint | 55°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 16 Apr 12:53 pm CDT |
Extended Forecast for
4 Miles NE Van Dyne WI
This Afternoon

High: 62 °F
Becoming
SunnyTonight

Low: 47 °F
Patchy Fog
Friday
High: 71 °F
Areas Fog
then Chance
ShowersFriday Night

Low: 39 °F
Heavy Rain
Saturday

High: 47 °F
Chance
ShowersSaturday Night

Low: 31 °F
Partly Cloudy
Sunday

High: 46 °F
Mostly Sunny
Sunday Night

Low: 30 °F
Mostly Clear
Monday

High: 54 °F
Sunny
Detailed Forecast
This Afternoon
Partly sunny, then gradually becoming sunny, with a high near 62. East northeast wind 3 to 6 mph.
Tonight
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 47. Calm wind becoming south southeast 5 to 7 mph in the evening.
Friday
A 30 percent chance of showers and thunderstorms after 5pm. Areas of fog before 9am. Otherwise, mostly sunny, with a high near 71. South southeast wind 9 to 18 mph, with gusts as high as 30 mph.
Friday Night
A chance of showers and thunderstorms before 7pm, then showers and possibly a thunderstorm between 7pm and 1am, then a chance of showers after 1am. Some of the storms could produce heavy rainfall. Low around 39. South wind around 16 mph becoming west after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 100%.
Saturday
A 30 percent chance of showers, mainly before 1pm. Mostly sunny, with a high near 47. West wind around 18 mph, with gusts as high as 30 mph.
Saturday Night
Partly cloudy, with a low around 31.
Sunday
Mostly sunny, with a high near 46.
Sunday Night
Mostly clear, with a low around 30.
Monday
Sunny, with a high near 54.
Monday Night
Partly cloudy, with a low around 42.
Tuesday
Mostly sunny, with a high near 65.
Tuesday Night
Mostly clear, with a low around 44.
Wednesday
Sunny, with a high near 61.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
4 Miles NE Van Dyne WI
43.93°N 88.48°W (Elev. 748 ft)
43.93°N 88.48°W (Elev. 748 ft)
1:14 pm CDT Apr 16, 2026
1pm CDT Apr 16, 2026-6pm CDT Apr 22, 2026



