Severe Storms & Heavy Rainfall Possible in the Plains; Critical Fire Weather Conditions for Parts of the West

Scattered severe thunderstorms and locally heavy rainfall are possible across portions of the Plains today. Meanwhile, dry weather and gusty winds will result in critical fire weather conditions across the Great Basin and northern Rockies. Elsewhere, tropical storm Dorian in the Atlantic is expected to slowly strengthen and will likely approach the Lesser Antilles by Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

Wittman Regional Airport (KOSH)

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




Humidity 81%
Wind Speed S 6 mph
Barometer 30.18 in (1021.4 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 25 Aug 7:53 am CDT
Detailed forecast for

Winnebago County

Partly sunny. Highs in the middle 70s. Southeast wind 10 to 15 mph.
Partly cloudy in the evening then becoming mostly cloudy. Isolated showers after midnight. Lows in the lower 60s. Southeast wind 5 to 10 mph.
Mostly cloudy. Scattered showers and isolated thunderstorms in the morning, then numerous showers and scattered thunderstorms in the afternoon. Highs in the middle 70s. Southeast wind 10 to 15 mph. Chance of rain 70 percent.
Monday Night
Mostly cloudy. Showers with thunderstorms likely in the evening, then a slight chance of showers and thunderstorms after midnight. Lows in the lower 60s. South wind 10 to 15 mph shifting to the west 5 to 10 mph after midnight. Chance of rain 90 percent.
Mostly sunny. Highs in the middle 70s. West wind 10 to 20 mph with gusts to around 30 mph.
Tuesday Night
Clear. Lows in the upper 50s.
Breezy. Partly cloudy. Highs around 70.
Wednesday Night
Mostly clear. Lows in the middle 50s.
Sunny. Highs in the middle 70s.
Thursday Night Through Saturday
Mostly clear. Lows in the lower 50s. Highs in the lower 70s.

Click Map For Forecast
840 AM CDT Sun Aug 25 2019

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database