Hazardous Weather Conditions
Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Fair
34°F
1°C
| Humidity | 59% |
| Wind Speed | W 5 mph |
| Barometer | 29.99 in (1016.5 mb) |
| Dewpoint | 21°F (-6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 29°F (-2°C) |
| Last update | 19 Apr 4:53 am CDT |
Extended Forecast for
Oshkosh, Wittman Regional Airport WI
Today
High: 47 °F
Chance
Sprinkles/Snow
then Partly
SunnyTonight

Low: 29 °F
Partly Cloudy
Monday

High: 51 °F
Increasing
CloudsMonday Night

Low: 41 °F
Partly Cloudy
Tuesday

High: 68 °F
Sunny
Tuesday Night

Low: 40 °F
Mostly Clear
Wednesday

High: 67 °F
Sunny
Wednesday Night

Low: 51 °F
Mostly Clear
Thursday

High: 75 °F
Mostly Sunny
Detailed Forecast
Today
A chance of rain and snow showers before 10am, then a chance of sprinkles between 10am and 11am. Partly sunny, with a high near 47. Northwest wind 5 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 29. North northwest wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.
Monday
Increasing clouds, with a high near 51. South southwest wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 41. South wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 68. South southwest wind 6 to 9 mph becoming northwest in the afternoon.
Tuesday Night
Mostly clear, with a low around 40.
Wednesday
Sunny, with a high near 67.
Wednesday Night
Mostly clear, with a low around 51.
Thursday
Mostly sunny, with a high near 75.
Thursday Night
Showers likely. Mostly cloudy, with a low around 56. Chance of precipitation is 70%.
Friday
Showers likely. Mostly cloudy, with a high near 67. Chance of precipitation is 60%.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 43.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 60.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Oshkosh, Wittman Regional Airport WI
43.99°N 88.57°W (Elev. 797 ft)
43.99°N 88.57°W (Elev. 797 ft)
5:26 am CDT Apr 19, 2026
5am CDT Apr 19, 2026-6pm CDT Apr 25, 2026



