Hazardous Weather Conditions
Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Overcast
28°F
-2°C
| Humidity | 56% |
| Wind Speed | SW 14 mph |
| Barometer | 29.84 in (1012.6 mb) |
| Dewpoint | 14°F (-10°C) |
| Visibility | 10.00 mi |
| Wind Chill | 17°F (-8°C) |
| Last update | 26 Feb 10:53 am CST |
Extended Forecast for
Winnebago WI
Today

High: 37 °F
Mostly Cloudy
Tonight

Low: 26 °F
Partly Cloudy
Friday

High: 49 °F
Mostly Sunny
Friday Night

Low: 19 °F
Partly Cloudy
Saturday

High: 25 °F
Chance Snow
Saturday Night

Low: 8 °F
Gradual
ClearingSunday

High: 24 °F
Sunny
Sunday Night

Low: 14 °F
Partly Cloudy
Monday

High: 33 °F
Partly Sunny
Detailed Forecast
Today
Mostly cloudy, with a high near 37. South southwest wind 8 to 10 mph, with gusts as high as 18 mph.
Tonight
Partly cloudy, with a low around 26. Southwest wind around 8 mph.
Friday
Mostly sunny, with a high near 49. Southwest wind 9 to 16 mph, with gusts as high as 30 mph.
Friday Night
Partly cloudy, with a low around 19. West northwest wind 11 to 15 mph, with gusts as high as 26 mph.
Saturday
A 40 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 25. Northwest wind 7 to 11 mph.
Saturday Night
Mostly cloudy during the early evening, then gradual clearing, 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 after midnight. 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)
9:41 am CST Feb 26, 2026
11am CST Feb 26, 2026-6pm CST Mar 4, 2026



