Excessive Rainfall Potential for the Southeast; Heat Expands for Center of the Nation; Critical Fire Weather for Pacific Northwest

Flash flooding threatens areas from the Tennessee Valley to the Carolinas as storms repeat along a stalled front. Monsoonal storms may trigger flooding in the Southwest. Dangerous heat expands across the Desert Southwest, Plains, mid-Mississippi Valley and Southern Tier. Critical fire weather for interior Pacific Northwest. Cooler, drier air brings brief relief to the Great Lakes and Northeast. Read More >

Current conditions at

Chicago / West Chicago, Dupage Airport (KDPA)

Lat: 41.9°NLon: 88.25°WElev: 758ft.

Fair

63°F

17°C

Humidity	81%
Wind Speed	S 3 mph
Barometer	30.05 in (1017.1 mb)
Dewpoint	57°F (14°C)
Visibility	10.00 mi
Last update	25 Jul 12:52 am CDT

More Information:

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

Extended Forecast for

Wheaton IL

Overnight
Low: 62 °F
Mostly Clear
Saturday
High: 77 °F
Mostly Cloudy
Saturday Night
Low: 70 °F
Mostly Cloudy
Sunday
High: 90 °F
Partly Sunny
Sunday Night
Low: 77 °F
Chance
T-storms
Monday
High: 92 °F
Chance
T-storms
Monday Night
Low: 70 °F
Chance
T-storms
Tuesday
High: 86 °F
Mostly Sunny
Tuesday Night
Low: 66 °F
Mostly Clear

Detailed Forecast

Overnight

Mostly clear, with a low around 62. South wind around 5 mph.

Saturday

Mostly cloudy, with a high near 77. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.

Saturday Night

Mostly cloudy, with a low around 70. Southwest wind 5 to 10 mph.

Sunday

Partly sunny, with a high near 90. Heat index values as high as 98. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.

Sunday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 77. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.

Monday

A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.

Monday Night

A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 70.

Tuesday

Mostly sunny, with a high near 86.

Tuesday Night

Mostly clear, with a low around 66.

Wednesday

Sunny, with a high near 86.

Wednesday Night

Mostly clear, with a low around 66.