Hazardous Weather Conditions
Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Fog/Mist
49°F
9°C
| Humidity | 100% |
| Wind Speed | S 6 mph |
| Barometer | 29.87 in (1011.4 mb) |
| Dewpoint | 49°F (9°C) |
| Visibility | 3.00 mi |
| Wind Chill | 46°F (8°C) |
| Last update | 17 Apr 4:53 am CDT |
Extended Forecast for
3 Miles ESE Winnebago WI
Flood Watch April 17, 01:00pm until April 18, 07:00am
Dense Fog Advisory April 17, 05:27am until April 17, 09:00am
NOW until 9:00am Fri
Dense Fog Advisory
Today
High: 64 °F
Areas Fog
then Chance
T-storms and
BreezyTonight
Low: 37 °F
Showers then
Showers
LikelySaturday
High: 42 °F
Slight Chance
Rain/Snow and
BreezySaturday Night
Low: 31 °F
Mostly Clear
Sunday
High: 43 °F
Mostly Sunny
Sunday Night
Low: 29 °F
Mostly Clear
Monday
High: 48 °F
Sunny
Monday Night
Low: 41 °F
Mostly Cloudy
Detailed Forecast
Today
A 30 percent chance of showers and thunderstorms after 4pm. Areas of fog before 9am. Otherwise, partly sunny, with a high near 64. Breezy, with a south southeast wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph.
Tonight
Showers and thunderstorms before 3am, then a slight chance of showers between 3am and 4am. Low around 37. South wind 18 to 21 mph becoming west northwest after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
A slight chance of rain and snow showers, mainly between 10am and 1pm. Mostly sunny, with a high near 42. Breezy, with a west wind around 22 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.
Saturday Night
Mostly clear, with a low around 31. West wind 13 to 21 mph, with gusts as high as 29 mph.
Sunday
Mostly sunny, with a high near 43. West northwest wind 13 to 15 mph, with gusts as high as 23 mph.
Sunday Night
Mostly clear, with a low around 29.
Monday
Sunny, with a high near 48.
Monday Night
Mostly cloudy, with a low around 41.
Tuesday
Mostly sunny, with a high near 63.
Tuesday Night
Mostly clear, with a low around 42.
Wednesday
Sunny, with a high near 61.
Wednesday Night
Partly cloudy, with a low around 46.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 65.
Additional Forecasts and Information
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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)
4:26 am CDT Apr 17, 2026
5am CDT Apr 17, 2026-6pm CDT Apr 23, 2026
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