Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Fair
42°F
6°C
| Humidity | 89% |
| Wind Speed | Calm |
| Barometer | 29.99 in (1016.2 mb) |
| Dewpoint | 39°F (4°C) |
| Visibility | 10.00 mi |
| Last update | 31 Mar 7:53 pm CDT |
Extended Forecast for
2 Miles SSE Oshkosh, Wittman Regional Airport WI
Tonight

Low: 31 °F
Partly Cloudy
Wednesday

High: 38 °F
Partly Sunny
Wednesday Night
Low: 36 °F
Rain/Snow
Likely then
Rain/Freezing
RainThursday

High: 54 °F
Rain
Thursday Night
Low: 36 °F
Chance
T-storms then
Chance RainFriday

High: 51 °F
Mostly Sunny
Friday Night

Low: 36 °F
Rain
Saturday

High: 48 °F
Chance Rain
Saturday Night

Low: 29 °F
Chance
Rain/Snow
Detailed Forecast
Tonight
Partly cloudy, with a low around 31. Light and variable wind becoming north 6 to 11 mph in the evening. Winds could gust as high as 18 mph.
Wednesday
Partly sunny, with a high near 38. Northeast wind 13 to 16 mph, with gusts as high as 24 mph.
Wednesday Night
A chance of snow before 9pm, then rain likely between 9pm and 1am, then rain, possibly mixed with freezing rain after 1am. Steady temperature around 36. East northeast wind around 16 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible. Little or no snow accumulation expected.
Thursday
Rain and possibly a thunderstorm. High near 54. East wind 13 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 100%.
Thursday Night
A chance of rain and thunderstorms before 10pm, then a chance of rain between 10pm and 1am. Mostly cloudy, with a low around 36. South wind 10 to 13 mph becoming west after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 50%.
Friday
Mostly sunny, with a high near 51.
Friday Night
Rain and possibly a thunderstorm. Low around 36. Chance of precipitation is 90%.
Saturday
A 50 percent chance of rain. Mostly cloudy, with a high near 48.
Saturday Night
A chance of rain and snow before 1am, then a slight chance of snow. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 45.
Sunday Night
Mostly clear, with a low around 30.
Monday
A 20 percent chance of rain. Partly sunny, with a high near 51.
Monday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 33. Chance of precipitation is 20%.
Tuesday
Partly sunny, with a high near 48.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles SSE Oshkosh, Wittman Regional Airport WI
43.97°N 88.57°W (Elev. 830 ft)
43.97°N 88.57°W (Elev. 830 ft)
8:21 pm CDT Mar 31, 2026
8pm CDT Mar 31, 2026-6pm CDT Apr 7, 2026


