Hazardous Weather Conditions
Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Overcast
38°F
3°C
| Humidity | 97% |
| Wind Speed | Calm |
| Barometer | 29.77 in (1009.1 mb) |
| Dewpoint | 37°F (3°C) |
| Visibility | 8.00 mi |
| Last update | 4 Apr 10:53 am CDT |
Extended Forecast for
Oshkosh WI
Today

High: 46 °F
Mostly Cloudy
Tonight

Low: 31 °F
Mostly Cloudy
Sunday

High: 46 °F
Becoming
SunnySunday Night

Low: 33 °F
Chance Rain
Monday

High: 39 °F
Partly Sunny
Monday Night

Low: 19 °F
Partly Cloudy
Tuesday

High: 39 °F
Sunny
Tuesday Night
Low: 29 °F
Mostly Cloudy
then Chance
Rain/SnowWednesday

High: 57 °F
Chance
Rain/Snow
Detailed Forecast
Today
Mostly cloudy, with a high near 46. South wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 28 mph.
Tonight
Mostly cloudy, with a low around 31. West wind around 16 mph, with gusts as high as 25 mph.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 46. West northwest wind 11 to 15 mph, with gusts as high as 24 mph.
Sunday Night
A 40 percent chance of rain before 1am. Mostly cloudy, with a low around 33. West northwest wind 7 to 10 mph.
Monday
Partly sunny, with a high near 39. West northwest wind 10 to 17 mph, with gusts as high as 28 mph.
Monday Night
Partly cloudy, with a low around 19.
Tuesday
Sunny, with a high near 39.
Tuesday Night
A chance of rain and snow after 1am. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Wednesday
A chance of rain and snow before 1pm, then a chance of rain. Mostly cloudy, with a high near 57. Chance of precipitation is 40%.
Wednesday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 41. Chance of precipitation is 60%.
Thursday
A 40 percent chance of rain. Partly sunny, with a high near 52.
Thursday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 34.
Friday
A 50 percent chance of rain. Partly sunny, with a high near 51.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Oshkosh WI
44.02°N 88.53°W (Elev. 748 ft)
44.02°N 88.53°W (Elev. 748 ft)
10:13 am CDT Apr 4, 2026
11am CDT Apr 4, 2026-6pm CDT Apr 10, 2026



