Hazardous Weather Conditions
Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Fair
28°F
-2°C
| Humidity | 44% |
| Wind Speed | NW 17 mph |
| Barometer | 29.97 in (1015.7 mb) |
| Dewpoint | 9°F (-13°C) |
| Visibility | 10.00 mi |
| Wind Chill | 16°F (-9°C) |
| Last update | 28 Feb 2:53 am CST |
Extended Forecast for
3 Miles SSE Oshkosh, Wittman Regional Airport WI
Overnight

Low: 17 °F
Partly Cloudy
Saturday
High: 25 °F
Mostly Cloudy
then SnowSaturday Night
Low: 10 °F
Snow then
Mostly CloudySunday

High: 25 °F
Sunny
Sunday Night

Low: 12 °F
Mostly Clear
Monday

High: 36 °F
Increasing
CloudsMonday Night
Low: 27 °F
Mostly Cloudy
then Chance
SnowTuesday
High: 38 °F
Rain/Snow
Likely then
Chance
Rain/SnowTuesday Night

Low: 25 °F
Partly Cloudy
Detailed Forecast
Overnight
Partly cloudy, with a low around 17. North northwest wind 10 to 13 mph, with gusts as high as 22 mph.
Saturday
A chance of flurries before noon, then snow, mainly after noon. High near 25. North northeast wind 6 to 8 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Saturday Night
Snow before midnight, then a chance of flurries between midnight and 1am. Low around 10. North wind around 7 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Sunday
Sunny, with a high near 25. 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 36.
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 25.
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 32.
Thursday
A 30 percent chance of rain. Mostly cloudy, with a high near 46.
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 48.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles SSE Oshkosh, Wittman Regional Airport WI
43.97°N 88.54°W (Elev. 774 ft)
43.97°N 88.54°W (Elev. 774 ft)
3:06 am CST Feb 28, 2026
3am CST Feb 28, 2026-6pm CST Mar 6, 2026



