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Hazardous Weather Conditions
Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Fog/Mist
48°F
9°C
| Humidity | 93% |
| Wind Speed | W 17 G 32 mph |
| Barometer | 29.59 in (1002.1 mb) |
| Dewpoint | 46°F (8°C) |
| Visibility | 4.00 mi |
| Wind Chill | 42°F (6°C) |
| Last update | 7 Mar 9:53 am CST |
Extended Forecast for
Winnebago WI
Today

High: 53 °F⇓
Mostly Cloudy
Tonight

Low: 33 °F
Partly Cloudy
Sunday

High: 58 °F
Sunny
Sunday Night

Low: 45 °F
Mostly Cloudy
Monday

High: 62 °F
Mostly Sunny
Monday Night

Low: 35 °F
Mostly Clear
Tuesday
High: 45 °F
Sunny then
Chance RainTuesday Night

Low: 29 °F
Rain/Snow
LikelyWednesday
High: 39 °F
Chance
Rain/Snow
then Chance
Snow
Detailed Forecast
Today
Mostly cloudy, with a temperature falling to around 41 by 5pm. West northwest wind 11 to 15 mph, with gusts as high as 24 mph.
Tonight
Partly cloudy, with a low around 33. West northwest wind 8 to 16 mph becoming southwest after midnight. Winds could gust as high as 25 mph.
Sunday
Sunny, with a high near 58. West southwest wind 14 to 18 mph, with gusts as high as 30 mph.
Sunday Night
Mostly cloudy, with a low around 45. Southwest wind 14 to 16 mph, with gusts as high as 26 mph.
Monday
Mostly sunny, with a high near 62. Southwest wind 6 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph.
Monday Night
Mostly clear, with a low around 35.
Tuesday
A 50 percent chance of rain after noon. Mostly sunny, with a high near 45.
Tuesday Night
Rain and snow likely, mainly before midnight. Cloudy, with a low around 29. Chance of precipitation is 70%.
Wednesday
A chance of rain and snow before noon, then a chance of snow. Cloudy, with a high near 39. Chance of precipitation is 50%.
Wednesday Night
A 20 percent chance of snow before midnight. Partly cloudy, with a low around 23.
Thursday
Partly sunny, with a high near 42.
Thursday Night
A chance of rain and snow. Cloudy, with a low around 30. Chance of precipitation is 50%.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 46. Chance of precipitation is 40%.
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)
8:27 am CST Mar 7, 2026
10am CST Mar 7, 2026-6pm CDT Mar 13, 2026



