Storm System To Impact Southern California Through Midweek, Severe Weather Threats Over The East

A slow moving storm system will bring heavy mountain snow to southern California into Thursday. At lower elevations, heavy rainfall may pose a flash flood risk to burn scar locations. Severe thunderstorms capable of damaging winds, large hail, and isolated tornadoes will be possible from the Mid South to the Ohio Valley, and Mid Atlantic on Tuesday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

En Español

Current conditions at

Wittman Regional Airport (KOSH)

Lat: 43.97°NLon: 88.56°WElev: 801ft.

Overcast

49°F

9°C

Humidity	74%
Wind Speed	Calm
Barometer	29.79 in (1008.8 mb)
Dewpoint	41°F (5°C)
Visibility	10.00 mi
Last update	7 Apr 5:53 am CDT

More Information:

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

Extended Forecast for

Winnebago WI

Today

T-storms
Likely and
Areas Fog
High: 64 °F
Tonight

Slight Chance
Showers then
Mostly Clear
Low: 39 °F
Wednesday

Mostly Sunny
then Showers
Likely
High: 59 °F
Wednesday
Night

Partly Cloudy
Low: 33 °F
Thursday

Mostly Sunny
then Mostly
Cloudy and
Breezy
High: 44 °F
Thursday
Night

Partly Cloudy
Low: 28 °F
Friday

Mostly Sunny
High: 46 °F
Friday
Night

Partly Cloudy
Low: 34 °F
Saturday

Chance
Rain/Snow
then Chance
Showers
High: 50 °F

Detailed Forecast

Today

Showers and thunderstorms likely, mainly between 3pm and 5pm. Areas of fog before 1pm, then patchy fog after 3pm. Otherwise, cloudy, with a high near 64. South southeast wind 5 to 13 mph becoming west southwest in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

A 10 percent chance of showers before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 39. Northwest wind 5 to 10 mph becoming light west northwest after midnight.

Wednesday

Showers likely after 1pm. Partly sunny, with a high near 59. Light southwest wind becoming west 12 to 17 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday Night

Partly cloudy, with a low around 33. West northwest wind around 14 mph, with gusts as high as 22 mph.

Thursday

Increasing clouds, with a high near 44. Breezy, with a west northwest wind 14 to 23 mph, with gusts as high as 30 mph.

Thursday Night

Partly cloudy, with a low around 28.

Friday

Mostly sunny, with a high near 46.

Friday Night

Partly cloudy, with a low around 34.

Saturday

A chance of rain and snow showers before 8am, then a chance of rain showers. Mostly sunny, with a high near 50.