Dangerous Heat in the Southwest; Severe Thunderstorms from the Central Plains into the Ohio Valley

Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Isolated to widely scattered severe storms are expected across parts of the central and southern High Plains, Great Lakes into the Ohio Valley, and parts of the Ozarks to Lower Mississippi Valley today. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Chicago / West Chicago, Dupage Airport (KDPA)

Lat: 41.9°NLon: 88.25°WElev: 758ft.

Mostly Cloudy

73°F

23°C

Humidity	74%
Wind Speed	SW 8 mph
Barometer	29.92 in
Dewpoint	64°F (18°C)
Visibility	10.00 mi
Last update	26 Aug 8:52 am CDT

More Information:

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

Extended Forecast for

Winfield IL

Today
High: 83 °F
Slight Chance
T-storms then
Slight Chance
Showers
Tonight
Low: 64 °F
Mostly Clear
Thursday
High: 80 °F
Sunny then
Slight Chance
Showers
Thursday Night
Low: 61 °F
Mostly Clear
Friday
High: 80 °F
Sunny
Friday Night
Low: 61 °F
Partly Cloudy
Saturday
High: 80 °F
Partly Sunny
Saturday Night
Low: 66 °F
Mostly Cloudy
Sunday
High: 85 °F
Mostly Sunny

Detailed Forecast

Today

A slight chance of showers and thunderstorms before 1pm, then a slight chance of showers after 2pm. Partly sunny, with a high near 83. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

Tonight

Mostly clear, with a low around 64. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

Thursday

A 20 percent chance of showers after 1pm. Increasing clouds, with a high near 80. North northwest wind 5 to 10 mph.

Thursday Night

Mostly clear, with a low around 61. North wind around 5 mph becoming calm in the evening.

Friday

Sunny, with a high near 80. Calm wind becoming northeast around 5 mph in the afternoon.

Friday Night

Partly cloudy, with a low around 61.

Saturday

Partly sunny, with a high near 80.