Hazardous Weather Conditions
Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Overcast
41°F
5°C
| Humidity | 49% |
| Wind Speed | W 18 G 30 mph |
| Barometer | 29.88 in (1012.4 mb) |
| Dewpoint | 23°F (-5°C) |
| Visibility | 10.00 mi |
| Wind Chill | 32°F (0°C) |
| Last update | 18 Apr 4:53 pm CDT |
Extended Forecast for
Oshkosh WI
Tonight

Low: 33 °F
Partly Cloudy
Sunday
High: 47 °F
Slight Chance
Rain/Snow
then Mostly
SunnySunday Night

Low: 29 °F
Partly Cloudy
Monday

High: 51 °F
Sunny
Monday Night

Low: 41 °F
Partly Cloudy
Tuesday

High: 67 °F
Sunny
Tuesday Night

Low: 40 °F
Mostly Clear
Wednesday

High: 66 °F
Sunny
Wednesday Night

Low: 49 °F
Mostly Clear
Detailed Forecast
Tonight
Partly cloudy, with a low around 33. West wind 7 to 17 mph, with gusts as high as 29 mph.
Sunday
A slight chance of snow showers, mixing with rain after 9am, then gradually ending. Partly sunny, with a high near 47. Northwest wind 7 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 29. North northwest wind 5 to 9 mph becoming calm after midnight.
Monday
Sunny, with a high near 51. Light south wind becoming south southwest 5 to 9 mph in the morning.
Monday Night
Partly cloudy, with a low around 41. South wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 67.
Tuesday Night
Mostly clear, with a low around 40.
Wednesday
Sunny, with a high near 66.
Wednesday Night
Mostly clear, with a low around 49.
Thursday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 74.
Thursday Night
Showers likely. Mostly cloudy, with a low around 57. Chance of precipitation is 60%.
Friday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 67.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 42.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 59.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Oshkosh WI
44.02°N 88.56°W (Elev. 758 ft)
44.02°N 88.56°W (Elev. 758 ft)
1:56 pm CDT Apr 18, 2026
5pm CDT Apr 18, 2026-6pm CDT Apr 25, 2026



