Hazardous Weather Conditions
Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Fair
34°F
1°C
| Humidity | 52% |
| Wind Speed | W 8 mph |
| Barometer | 30.15 in (1022.2 mb) |
| Dewpoint | 18°F (-8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 27°F (-3°C) |
| Last update | 12 Mar 10:53 am CDT |
Extended Forecast for
3 Miles ESE Winnebago WI
Wind Advisory March 13, 12:00am until March 13, 06:00pm
Today
High: 39 °F
Increasing
CloudsTonight
Low: 29 °F
Rain/Snow and
WindyFriday
High: 36 °F
Chance Snow
and WindyFriday Night
Low: 19 °F
Mostly Cloudy
Saturday
High: 35 °F
Mostly Cloudy
Saturday Night
Low: 25 °F
Chance Snow
then Heavy
SnowSunday
High: 32 °F
Snow and
WindySunday Night
Low: 11 °F
Snow and
WindyMonday
High: 19 °F
Chance Snow
and Windy
Detailed Forecast
Today
Increasing clouds, with a high near 39. West wind 6 to 9 mph becoming south in the afternoon.
Tonight
Rain and snow before 4am, then snow likely between 4am and 5am, then a chance of rain and snow after 5am. Low around 29. Windy, with a south southeast wind 15 to 20 mph becoming south 24 to 29 mph after midnight. Winds could gust as high as 47 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Friday
A 30 percent chance of snow, mainly before 7am. Mostly cloudy, with a high near 36. Windy, with a west northwest wind 25 to 31 mph, with gusts as high as 46 mph.
Friday Night
Mostly cloudy, with a low around 19. Northwest wind 15 to 20 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 25 mph.
Saturday
Mostly cloudy, with a high near 35. Northwest wind around 6 mph becoming calm.
Saturday Night
Snow likely, mainly after 1am. The snow could be heavy at times. Cloudy, with a low around 25. Chance of precipitation is 70%.
Sunday
Snow. High near 32. Windy. Chance of precipitation is 90%.
Sunday Night
Snow. Low around 11. Windy. Chance of precipitation is 80%.
Monday
A 40 percent chance of snow, mainly before 1pm. Mostly cloudy, with a high near 19. Windy.
Monday Night
Partly cloudy, with a low around -1.
Tuesday
Mostly sunny, with a high near 19.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 5.
Wednesday
A 20 percent chance of snow. Mostly cloudy, with a high near 30.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles ESE Winnebago WI
44.03°N 88.44°W (Elev. 748 ft)
44.03°N 88.44°W (Elev. 748 ft)
10:06 am CDT Mar 12, 2026
11am CDT Mar 12, 2026-6pm CDT Mar 18, 2026
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