Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Fair
35°F
2°C
| Humidity | 78% |
| Wind Speed | S 13 mph |
| Barometer | 29.77 in (1009.3 mb) |
| Dewpoint | 29°F (-2°C) |
| Visibility | 7.00 mi |
| Wind Chill | 26°F (-3°C) |
| Last update | 27 Feb 8:53 am CST |
Extended Forecast for
Oshkosh WI
Today

High: 49 °F
Mostly Sunny
Tonight

Low: 17 °F
Partly Cloudy
Saturday
High: 23 °F
Chance Snow
then SnowSaturday Night

Low: 7 °F
Gradual
ClearingSunday

High: 24 °F
Mostly Sunny
Sunday Night
Low: 14 °F
Mostly Cloudy
then Slight
Chance SnowMonday

High: 35 °F
Partly Sunny
Monday Night

Low: 23 °F
Mostly Cloudy
Tuesday

High: 39 °F
Chance Snow
Detailed Forecast
Today
Mostly sunny, with a high near 49. South southwest wind 10 to 15 mph, with gusts as high as 28 mph.
Tonight
Partly cloudy, with a low around 17. West wind 10 to 14 mph, with gusts as high as 29 mph.
Saturday
Snow, mainly after noon. High near 23. North northwest wind 7 to 10 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Saturday Night
Cloudy during the early evening, then gradual clearing, with a low around 7. North wind 5 to 7 mph.
Sunday
Mostly sunny, with a high near 24. North wind around 6 mph.
Sunday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 14.
Monday
Partly sunny, with a high near 35.
Monday Night
Mostly cloudy, with a low around 23.
Tuesday
A 30 percent chance of snow, mainly before noon. Partly sunny, with a high near 39.
Tuesday Night
Partly cloudy, with a low around 25.
Wednesday
A 20 percent chance of rain. Sunny, with a high near 43.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 31.
Thursday
A 50 percent chance of rain. Mostly cloudy, with a high near 44.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Oshkosh WI
44.02°N 88.53°W (Elev. 748 ft)
44.02°N 88.53°W (Elev. 748 ft)
7:32 am CST Feb 27, 2026
9am CST Feb 27, 2026-6pm CST Mar 5, 2026


