Three Weather Areas of Concern Today

Potential Tropical Cyclone Three will gradually approach the northern Gulf Coast with heavy rain and potential flooding. Meanwhile, a sharp cold front will produce severe thunderstorms with significant winds, hail, tornadoes and possible flooding across the Ohio Valley. Finally, a large dome of high pressure will continue the major heat wave over the West, extending into the central Plains. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

En Español

Current conditions at

Chicago / West Chicago, Dupage Airport (KDPA)

Lat: 41.9°NLon: 88.25°WElev: 758ft.

Fair

83°F

28°C

Humidity	44%
Wind Speed	SW 3 mph
Barometer	29.80 in (1008.4 mb)
Dewpoint	59°F (15°C)
Visibility	10.00 mi
Heat Index	83°F (28°C)
Last update	18 Jun 7:52 pm CDT

More Information:

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

Extended Forecast for

Warrenville IL

Tonight

Chance
T-storms
Low: 68 °F
Saturday

Chance
T-storms then
Mostly Sunny
High: 91 °F
Saturday
Night

Mostly Clear
Low: 62 °F
Sunday

Chance
T-storms
High: 91 °F
Sunday
Night

T-storms
Likely
Low: 66 °F
Monday

Chance
T-storms then
Slight Chance
T-storms
High: 75 °F
Monday
Night

Slight Chance
Showers then
Mostly Clear
Low: 51 °F
Tuesday

Sunny
High: 74 °F
Tuesday
Night

Mostly Clear
Low: 55 °F

Detailed Forecast

Tonight

A 40 percent chance of showers and thunderstorms, mainly after 3am. Mostly cloudy, with a low around 68. West northwest wind around 5 mph becoming calm.

Saturday

A 30 percent chance of showers and thunderstorms before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 91. West southwest wind 5 to 15 mph, with gusts as high as 20 mph.

Saturday Night

Mostly clear, with a low around 62. Northwest wind 5 to 10 mph becoming east after midnight. Winds could gust as high as 15 mph.

Sunday

A 30 percent chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 91. Light and variable wind becoming south southwest 10 to 15 mph in the morning. Winds could gust as high as 25 mph.

Sunday Night

Showers and thunderstorms likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 66. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

Monday

A chance of showers and thunderstorms before 2pm, then a slight chance of showers. Partly sunny, with a high near 75. Chance of precipitation is 50%.

Monday Night

A 20 percent chance of showers before 8pm. Partly cloudy, with a low around 51.

Tuesday

Sunny, with a high near 74.

Tuesday Night

Mostly clear, with a low around 55.

Wednesday

Mostly sunny, with a high near 78.

Wednesday Night

Partly cloudy, with a low around 61.