Hazardous Weather Conditions
Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
A Few Clouds
18°F
-8°C
| Humidity | 77% |
| Wind Speed | S 7 mph |
| Barometer | 29.90 in (1014.5 mb) |
| Dewpoint | 12°F (-11°C) |
| Visibility | 10.00 mi |
| Wind Chill | 9°F (-13°C) |
| Last update | 24 Feb 5:53 am CST |
Extended Forecast for
Winnebago WI
Today
High: 33 °F
Snow and
Patchy
Blowing SnowTonight
Low: 12 °F
Decreasing
CloudsWednesday
High: 23 °F
Sunny
Wednesday Night
Low: 11 °F
Partly Cloudy
Thursday
High: 33 °F
Mostly Sunny
Thursday Night
Low: 25 °F
Mostly Clear
Friday
High: 49 °F
Mostly Sunny
Friday Night
Low: 23 °F
Partly Cloudy
Saturday
High: 30 °F
Chance Snow
Detailed Forecast
Today
Snow with a chance of flurries before 4pm, then a chance of flurries between 4pm and 5pm. Patchy blowing snow between 10am and 3pm. High near 33. South wind 11 to 18 mph becoming west southwest in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than one inch possible.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 12. West northwest wind 13 to 16 mph, with gusts as high as 24 mph.
Wednesday
Sunny, with a high near 23. West northwest wind 7 to 15 mph, with gusts as high as 23 mph.
Wednesday Night
Partly cloudy, with a low around 11. West northwest wind around 6 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 33. Calm wind becoming southwest 5 to 7 mph in the morning.
Thursday Night
Mostly clear, with a low around 25.
Friday
Mostly sunny, with a high near 49.
Friday Night
Partly cloudy, with a low around 23.
Saturday
A 30 percent chance of snow, mainly after noon. Partly sunny, with a high near 30.
Saturday Night
Partly cloudy, with a low around 10.
Sunday
A 20 percent chance of snow. Sunny, with a high near 24.
Sunday Night
A 30 percent chance of snow. Partly cloudy, with a low around 14.
Monday
A 30 percent chance of snow. Mostly sunny, with a high near 31.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Winnebago WI
44.08°N 88.53°W (Elev. 787 ft)
44.08°N 88.53°W (Elev. 787 ft)
5:56 am CST Feb 24, 2026
6am CST Feb 24, 2026-6pm CST Mar 2, 2026
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