Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97° N Lon: 88.56° W Elev: 801 ft.

Fair

28°F

-2°C

Humidity 85%
Wind Speed W 6 mph
Barometer 30.17 in (1022.9 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 14 Nov 12:53 am CST
Detailed forecast for

Winnebago County

Rest Of The Night
Mostly clear. Nearly steady temperature in the upper 20s. North wind 5 to 10 mph.
Saturday
Partly cloudy. Highs in the middle 40s. Northwest wind 5 to 10 mph.
Saturday Night
Partly cloudy. Lows in the middle 20s. Light and variable wind.
Sunday
Mostly sunny. Highs in the upper 40s. Light and variable wind.
Sunday Night
Clear. Lows in the middle 20s. Light and variable wind.
Monday And Monday Night
Clear. Highs in the lower 50s. Lows in the lower 30s.
Tuesday Through Wednesday
Mostly clear. Highs in the middle 50s. Lows in the middle 30s.
Wednesday Night Through Friday
Partly cloudy. Lows in the middle 40s. Highs in the upper 50s.



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1222 AM CST Sat Nov 14 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database