Severe Thunderstorms over the Plains, Heavy Rain Threat Continues over Portions of the Mississippi Valley

Heavy rainfall with localized flooding will remain possible over portions of the Mississippi Valley and the Plains through midweek. In addition, severe thunderstorms will be possible over the southern and central Plains. Some of the storms could contain damaging winds and large hail. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Wittman Regional Airport (KOSH)

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

Humidity	NA
Wind Speed	NA
Barometer	NA
Dewpoint	NA
Visibility	NA
Last update	* Not a current observation *

More Information:

Local Forecast Office More Local Wx 3 Day History Mobile Weather Hourly Weather Forecast

Detailed forecast for

Winnebago County

Early This Morning

Muggy. Cloudy with scattered showers and a slight chance of thunderstorms. Temperatures in the upper 60s. Southeast wind 10 to 15 mph.

Today

Breezy. Humid. Cloudy with scattered showers and a slight chance of thunderstorms. Highs in the middle 70s. South wind 10 to 15 mph shifting to the southwest 15 to 25 mph in the afternoon. Chance of rain 50 percent.

Tonight

Breezy. Cloudy. A chance of showers and a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the lower 60s. West wind 15 to 25 mph with gusts to around 35 mph. Chance of rain 40 percent.

Friday

Mostly cloudy. Highs in the upper 70s. Northwest wind 10 to 20 mph with gusts to around 30 mph.

Friday Night

Mostly cloudy in the evening then becoming partly cloudy. Lows in the lower 60s. West wind 5 to 10 mph.

Saturday

Mostly sunny. Highs in the lower 80s. West wind 5 to 10 mph.

Saturday Night And Sunday

Mostly clear. Lows in the lower 60s. Highs in the lower 80s.

Sunday Night

Muggy. Partly cloudy. Lows in the upper 60s.

Monday

Humid. Mostly cloudy with a 40 percent chance of showers and thunderstorms. Highs in the lower 80s.