Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Fair
10°F
-12°C
| Humidity | 73% |
| Wind Speed | Calm |
| Barometer | 29.85 in (1013.4 mb) |
| Dewpoint | 3°F (-16°C) |
| Visibility | 10.00 mi |
| Last update | 25 Feb 10:53 pm CST |
Extended Forecast for
Winnebago WI
Tonight

Low: 10 °F
Partly Cloudy
Thursday

High: 36 °F
Partly Sunny
Thursday Night

Low: 27 °F
Partly Cloudy
Friday

High: 48 °F
Partly Sunny
Friday Night

Low: 19 °F
Partly Cloudy
Saturday

High: 25 °F
Chance Snow
Saturday Night

Low: 8 °F
Partly Cloudy
Sunday

High: 24 °F
Sunny
Sunday Night

Low: 14 °F
Partly Cloudy
Detailed Forecast
Tonight
Partly cloudy, with a low around 10. Calm wind.
Thursday
Partly sunny, with a high near 36. Light south southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 18 mph.
Thursday Night
Partly cloudy, with a low around 27. Southwest wind around 8 mph.
Friday
Partly sunny, with a high near 48. Southwest wind 9 to 15 mph, with gusts as high as 25 mph.
Friday Night
Partly cloudy, with a low around 19. West wind 10 to 14 mph, with gusts as high as 23 mph.
Saturday
A 40 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 25.
Saturday Night
Partly cloudy, with a low around 8.
Sunday
Sunny, with a high near 24.
Sunday Night
Partly cloudy, with a low around 14.
Monday
Partly sunny, with a high near 33.
Monday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 21.
Tuesday
A 20 percent chance of snow. Mostly cloudy, with a high near 39.
Tuesday Night
Partly cloudy, with a low around 25.
Wednesday
Sunny, with a high near 41.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Winnebago WI
44.08°N 88.53°W (Elev. 787 ft)
44.08°N 88.53°W (Elev. 787 ft)
9:51 pm CST Feb 25, 2026
11pm CST Feb 25, 2026-6pm CST Mar 4, 2026


