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Snow Will Persist in the Northeast and Great Lake States

Heavy Lake Effect snow will continue to the lee of the Great Lakes for the next couple of days. Snow will also return to the Northeast by Tuesday as another front moves in. Bitter cold wind chills can be expected in the Upper Mississippi Valley. Freezing temperatures will even impact central Florida. Meanwhile, elevated fire weather conditions will persist in southern California. Read More >

Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

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




Humidity 85%
Wind Speed S 9 mph
Barometer 29.76 in (1009.4 mb)
Dewpoint 23°F (-5°C)
Visibility 8.00 mi
Wind Chill18°F (-8°C)
Last update 11 Dec 10:53 am CST
Detailed forecast for

Winnebago County

Cloudy. Areas of freezing drizzle in the morning, then patchy freezing drizzle in the afternoon. Nearly steady temperature around 30. South wind 5 to 10 mph shifting to the west in the afternoon. Chance of precipitation 20 percent.
Blustery. Mostly cloudy in the evening then becoming mostly clear. Lows 10 to 15. Northwest wind 15 to 25 mph with gusts to around 40 mph.
Blustery. Colder. Mostly sunny in the morning then becoming partly cloudy. Highs in the upper teens. Northwest wind 15 to 25 mph with gusts to around 35 mph.
Tuesday Night
Mostly clear. Lows 5 to 10 above zero. Northwest wind 10 to 15 mph.
Mostly cloudy. Highs in the lower 20s. Southwest wind 5 to 10 mph.
Wednesday Night
Mostly cloudy with a 30 percent chance of snow showers. Lows in the middle teens.
Mostly cloudy. A chance of flurries. Highs in the upper 20s.
Thursday Night And Friday
Mostly cloudy. Lows in the middle teens. Highs in the middle 20s.
Friday Night And Saturday
Mostly cloudy. Lows around 20. Highs in the lower 30s.
Saturday Night And Sunday
Mostly cloudy. Lows in the middle 20s. Highs in the middle 30s.

Click Map For Forecast
1100 AM CST Mon Dec 11 2017

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database