Hazardous Weather Conditions
Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Overcast
23°F
-5°C
| Humidity | 53% |
| Wind Speed | N 12 mph |
| Barometer | 30.18 in (1023.3 mb) |
| Dewpoint | 8°F (-13°C) |
| Visibility | 10.00 mi |
| Wind Chill | 11°F (-12°C) |
| Last update | 28 Feb 8:53 am CST |
Extended Forecast for
Oshkosh, Wittman Regional Airport WI
Today
High: 25 °F
Cloudy then
Snow LikelyTonight
Low: 10 °F
Snow Likely
then Mostly
CloudySunday

High: 26 °F
Sunny
Sunday Night

Low: 12 °F
Mostly Clear
Monday

High: 37 °F
Increasing
CloudsMonday Night
Low: 27 °F
Mostly Cloudy
then Chance
SnowTuesday
High: 38 °F
Rain/Snow
Likely then
Chance
Rain/SnowTuesday Night

Low: 26 °F
Partly Cloudy
Wednesday
High: 43 °F
Sunny then
Slight Chance
Rain
Detailed Forecast
Today
A chance of flurries between 10am and noon, then snow likely after noon. Cloudy, with a high near 25. North northeast wind around 6 mph. Chance of precipitation is 70%. Total daytime snow accumulation of around an inch possible.
Tonight
Snow likely before midnight, then a chance of flurries between midnight and 1am. Cloudy, then gradually becoming partly cloudy, with a low around 10. North wind around 7 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Sunday
Sunny, with a high near 26. North wind 5 to 7 mph becoming calm in the afternoon.
Sunday Night
Mostly clear, with a low around 12. Light and variable wind.
Monday
Increasing clouds, with a high near 37. South wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
A 50 percent chance of snow after midnight. Mostly cloudy, with a low around 27.
Tuesday
Snow likely, possibly mixed with rain, mainly before noon. Mostly cloudy, with a high near 38. Chance of precipitation is 60%.
Tuesday Night
Partly cloudy, with a low around 26.
Wednesday
A 20 percent chance of rain after noon. Sunny, with a high near 43.
Wednesday Night
A 40 percent chance of rain. Partly cloudy, with a low around 33.
Thursday
A 30 percent chance of rain. Mostly cloudy, with a high near 47.
Thursday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 36.
Friday
A 40 percent chance of rain. Mostly cloudy, with a high near 49.
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)
8:52 am CST Feb 28, 2026
9am CST Feb 28, 2026-6pm CST Mar 6, 2026



