Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Mostly Cloudy
37°F
3°C
| Humidity | 79% |
| Wind Speed | N 17 G 26 mph |
| Barometer | 29.81 in (1009.7 mb) |
| Dewpoint | 31°F (-1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 27°F (-3°C) |
| Last update | 22 Mar 6:53 am CDT |
Extended Forecast for
Oshkosh WI
Today
High: 39 °F
Slight Chance
Rain then
Mostly CloudyTonight

Low: 23 °F
Partly Cloudy
Monday

High: 42 °F
Sunny
Monday Night

Low: 30 °F
Increasing
CloudsTuesday

High: 51 °F
Mostly Cloudy
Tuesday Night

Low: 33 °F
Mostly Cloudy
Wednesday

High: 46 °F
Slight Chance
Rain/SnowWednesday Night

Low: 37 °F
Slight Chance
RainThursday

High: 54 °F
Chance Rain
Detailed Forecast
Today
A slight chance of rain before 8am, then a chance of sprinkles between 8am and 9am. Mostly cloudy, with a steady temperature around 39. North wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 23. North wind 6 to 8 mph.
Monday
Sunny, with a high near 42. North northwest wind 3 to 5 mph.
Monday Night
Increasing clouds, with a low around 30. South wind 3 to 8 mph.
Tuesday
Mostly cloudy, with a high near 51. Southwest wind around 9 mph.
Tuesday Night
Mostly cloudy, with a low around 33.
Wednesday
A slight chance of rain and snow before 1pm. Mostly cloudy, with a high near 46. Chance of precipitation is 20%.
Wednesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 37.
Thursday
A 30 percent chance of rain before 1pm. Mostly cloudy, with a high near 54.
Thursday Night
Mostly cloudy, with a low around 26.
Friday
Mostly sunny, with a high near 40.
Friday Night
Mostly clear, with a low around 27.
Saturday
Sunny, with a high near 48.
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)
7:06 am CDT Mar 22, 2026
7am CDT Mar 22, 2026-6pm CDT Mar 28, 2026


