Hazardous Weather Conditions
Current conditions at
Wittman Regional Airport (KOSH)
Lat: 43.97°NLon: 88.56°WElev: 801ft.
Fair
-13°F
-25°C
| Humidity | 60% |
| Wind Speed | W 5 mph |
| Barometer | 30.69 in (1043.9 mb) |
| Dewpoint | -23°F (-31°C) |
| Visibility | 10.00 mi |
| Wind Chill | -26°F (-32°C) |
| Last update | 24 Jan 9:53 am CST |
Extended Forecast for
Oshkosh WI
Today
High: -1 °F
Cold
Tonight
Low: -8 °F
Mostly Cloudy
Sunday
High: 7 °F
Cold
Sunday Night
Low: -8 °F
Mostly Clear
Monday
High: 8 °F
Cold
Monday Night
Low: 1 °F
Mostly Cloudy
Tuesday
High: 12 °F
Mostly Sunny
Tuesday Night
Low: -3 °F
Partly Cloudy
Wednesday
High: 10 °F
Cold
Detailed Forecast
Today
Mostly sunny and cold, with a high near -1. Wind chill values between -10 and -20. Light and variable wind.
Tonight
Mostly cloudy, with a low around -8. Wind chill values between -10 and -20. Calm wind becoming north around 6 mph after midnight.
Sunday
Partly sunny and cold, with a high near 7. Wind chill values between -10 and -20. North wind around 7 mph.
Sunday Night
Mostly clear, with a low around -8. Wind chill values between -15 and -25. Northwest wind 7 to 9 mph.
Monday
Sunny and cold, with a high near 8. West northwest wind around 11 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 1.
Tuesday
Mostly sunny, with a high near 12.
Tuesday Night
Partly cloudy, with a low around -3.
Wednesday
Partly sunny and cold, with a high near 10.
Wednesday Night
Partly cloudy, with a low around -2.
Thursday
Sunny, with a high near 13.
Thursday Night
Partly cloudy, with a low around 1.
Friday
Mostly sunny, with a high near 16.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Oshkosh WI
44.02°N 88.53°W (Elev. 748 ft)
44.02°N 88.53°W (Elev. 748 ft)
9:16 am CST Jan 24, 2026
10am CST Jan 24, 2026-6pm CST Jan 30, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
