Hazardous Weather Conditions
Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Light Snow Fog/Mist
23°F
-5°C
| Humidity | 85% |
| Wind Speed | S 17 mph |
| Barometer | 29.83 in (1012.3 mb) |
| Dewpoint | 19°F (-7°C) |
| Visibility | 4.00 mi |
| Wind Chill | 9°F (-13°C) |
| Last update | 2 Dec 10:53 pm CST |
Extended Forecast for
5 Miles W Oshkosh, Wittman Regional Airport WI
Tonight

Low: 22 °F⇑
Snow Likely
Wednesday
High: 27 °F⇓
Chance Snow
then Partly
SunnyWednesday Night

Low: -2 °F
Mostly Clear
Thursday

High: 10 °F
Cold
Thursday Night

Low: 2 °F
Mostly Cloudy
Friday
High: 23 °F
Mostly Cloudy
then Slight
Chance SnowFriday Night
Low: 11 °F
Chance Snow
then Mostly
CloudySaturday

High: 22 °F
Partly Sunny
Saturday Night

Low: 5 °F
Chance Snow
Detailed Forecast
Tonight
Snow likely, mainly after 3am. Cloudy, with a temperature rising to around 25 by 5am. South southwest wind 11 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
A chance of snow before noon, then a chance of flurries between noon and 3pm. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 18 by 5pm. Northwest wind 11 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Wednesday Night
Mostly clear, with a low around -2. Wind chill values between -5 and -15. West northwest wind 8 to 11 mph, with gusts as high as 22 mph.
Thursday
Sunny and cold, with a high near 10. Wind chill values between -5 and -15. West northwest wind 8 to 10 mph becoming south southwest in the afternoon.
Thursday Night
Mostly cloudy, with a low around 2. South southwest wind 10 to 14 mph, with gusts as high as 23 mph.
Friday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 23.
Friday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 11.
Saturday
Partly sunny, with a high near 22.
Saturday Night
A 30 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 5.
Sunday
A 30 percent chance of snow. Partly sunny, with a high near 19.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 3.
Monday
A 20 percent chance of snow. Partly sunny, with a high near 22.
Monday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 12.
Tuesday
A 30 percent chance of snow. Mostly cloudy, with a high near 26.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
5 Miles W Oshkosh, Wittman Regional Airport WI
44°N 88.66°W (Elev. 843 ft)
44°N 88.66°W (Elev. 843 ft)
9:41 pm CST Dec 2, 2025
11pm CST Dec 2, 2025-6pm CST Dec 9, 2025



