Mid-Atlantic Severe Storms; Western Heat and Fire Weather Threats

A frontal system will produce a line of severe thunderstorms with potential for damaging winds, hail, and locally heavy rain in the Central Appalachians. Isolated storms may develop in the High Plains, Upper Midwest, and northern Gulf Coast. Dangerous heat and critical fire weather threats will develop across the Southwest and Great Basin. Record highs will be possible into the High Plains. 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.

Partly Cloudy

85°F

29°C

Humidity	29%
Wind Speed	W 5 mph
Barometer	29.90 in (1011.2 mb)
Dewpoint	49°F (9°C)
Visibility	10.00 mi
Heat Index	83°F (28°C)
Last update	13 Jun 5:53 pm CDT

More Information:

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

Extended Forecast for

Winnebago WI

Tonight

Chance
T-storms
Low: 60 °F
Monday

Sunny then
Slight Chance
T-storms
High: 83 °F
Monday
Night

Slight Chance
T-storms then
Mostly Clear
Low: 59 °F
Tuesday

Sunny
High: 78 °F
Tuesday
Night

Clear
Low: 53 °F
Wednesday

Sunny
High: 80 °F
Wednesday
Night

Mostly Clear
Low: 57 °F
Thursday

Mostly Sunny
High: 85 °F
Thursday
Night

Mostly Cloudy
then Chance
Showers
Low: 67 °F

Detailed Forecast

Tonight

A chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 2am. Partly cloudy, with a low around 60. West northwest wind 5 to 13 mph becoming northeast in the evening. Winds could gust as high as 21 mph. Chance of precipitation is 30%.

Monday

A slight chance of showers between 2pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 83. North northwest wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

Monday Night

A slight chance of thunderstorms before 7pm. Mostly clear, with a low around 59. Northeast wind 5 to 8 mph becoming calm. Chance of precipitation is 10%.

Tuesday

Sunny, with a high near 78. North wind 6 to 11 mph, with gusts as high as 21 mph.

Tuesday Night

Clear, with a low around 53. East northeast wind 5 to 10 mph.

Wednesday

Sunny, with a high near 80.

Wednesday Night

Mostly clear, with a low around 57.

Thursday

Mostly sunny, with a high near 85.

Thursday Night

A chance of showers after 1am. Mostly cloudy, with a low around 67.