Hazardous Weather Conditions
Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Mostly Cloudy and Windy
64°F
18°C
| Humidity | 78% |
| Wind Speed | SE 26 G 40 mph |
| Barometer | 29.51 in (998.6 mb) |
| Dewpoint | 57°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 17 Apr 7:53 pm CDT |
Extended Forecast for
2 Miles SSE Oshkosh, Wittman Regional Airport WI
Flood Watch until April 18, 07:00am
NOW until 7:00am Sat
Flood Watch
Tonight
Low: 38 °F
Severe
Thunderstorms
then Showers
and Patchy
FogSaturday
High: 47 °F
Mostly Sunny
Saturday Night
Low: 31 °F
Partly Cloudy
Sunday
High: 46 °F
Chance
Rain/Snow
then Chance
ShowersSunday Night
Low: 28 °F
Mostly Clear
Monday
High: 52 °F
Mostly Sunny
Monday Night
Low: 42 °F
Mostly Cloudy
Tuesday
High: 66 °F
Mostly Sunny
Detailed Forecast
Tonight
Showers and possibly a thunderstorm before 3am, then a slight chance of showers between 3am and 4am. Some of the storms could be severe. Patchy fog between midnight and 2am. Low around 38. South wind 15 to 20 mph becoming west northwest after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
Mostly sunny, with a high near 47. West wind 18 to 21 mph, with gusts as high as 32 mph.
Saturday Night
Partly cloudy, with a low around 31. West wind 9 to 16 mph, with gusts as high as 28 mph.
Sunday
A chance of snow showers before 10am, then a chance of rain showers. Mostly sunny, with a high near 46. West northwest wind 9 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Sunday Night
Mostly clear, with a low around 28. North northwest wind 5 to 9 mph becoming light and variable after midnight.
Monday
Mostly sunny, with a high near 52.
Monday Night
Mostly cloudy, with a low around 42.
Tuesday
Mostly sunny, with a high near 66.
Tuesday Night
Mostly clear, with a low around 41.
Wednesday
Sunny, with a high near 63.
Wednesday Night
Mostly clear, with a low around 46.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 69.
Thursday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 53.
Friday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 66. Chance of precipitation is 60%.
Additional Forecasts and Information
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Forecast AreaABOUT 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)
6:42 pm CDT Apr 17, 2026
8pm CDT Apr 17, 2026-6pm CDT Apr 24, 2026
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