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Hazardous Weather Conditions
Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Fair
69°F
21°C
| Humidity | 51% |
| Wind Speed | W 9 G 16 mph |
| Barometer | 29.94 in (1013.2 mb) |
| Dewpoint | 50°F (10°C) |
| Visibility | 10.00 mi |
| Last update | 19 Jun 12:53 pm CDT |
Extended Forecast for
5 Miles W Oshkosh, Wittman Regional Airport WI
Juneteenth

High: 74 °F
Mostly Sunny
Tonight
Low: 54 °F
Showers
Likely then
Slight Chance
T-stormsSaturday

High: 75 °F
Partly Sunny
Saturday Night

Low: 53 °F
Increasing
CloudsSunday
High: 72 °F
Partly Sunny
then Slight
Chance
ShowersSunday Night

Low: 53 °F
Chance
ShowersMonday

High: 74 °F
Mostly Sunny
Monday Night

Low: 53 °F
Partly Cloudy
Tuesday
High: 75 °F
Mostly Sunny
then Slight
Chance
T-storms
Detailed Forecast
Juneteenth
Mostly sunny, with a high near 74. West northwest wind around 11 mph, with gusts as high as 18 mph.
Tonight
Showers and thunderstorms likely, mainly before midnight. Mostly cloudy, with a low around 54. West southwest wind 7 to 9 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
Partly sunny, with a high near 75. West northwest wind 10 to 14 mph, with gusts as high as 22 mph.
Saturday Night
Increasing clouds, with a low around 53. Northwest wind 5 to 9 mph becoming calm in the evening.
Sunday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 72. Light east northeast wind becoming east 6 to 11 mph in the morning.
Sunday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 53.
Monday
Mostly sunny, with a high near 74.
Monday Night
Partly cloudy, with a low around 53.
Tuesday
A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 75.
Tuesday Night
A chance of showers and thunderstorms, then showers likely after 1am. Mostly cloudy, with a low around 55. Chance of precipitation is 60%.
Wednesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 74.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 54.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 76.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
5 Miles W Oshkosh, Wittman Regional Airport WI
44°N 88.66°W (Elev. 843 ft)
44°N 88.66°W (Elev. 843 ft)
1:06 pm CDT Jun 19, 2026
1pm CDT Jun 19, 2026-6pm CDT Jun 25, 2026



