Showers and Storms in the East; Dangerously Hot and Dry in the West

Scattered showers and storms are expected across portions of the Central and Eastern U.S. through the end of the week. Meanwhile, dangerous heat will intensify across the Desert Southwest and Intermountain West. Hot, dry weather and increasing winds will allow elevated wildfire conditions to return to the northern Intermountain West, where air quality issues persist from ongoing fires. 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.

A Few Clouds

73°F

23°C

Humidity	90%
Wind Speed	S 3 mph
Barometer	29.94 in (1013.3 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Last update	7 Aug 10:52 pm CDT

More Information:

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

Extended Forecast for

2 Miles W Saint Charles IL

Tonight
Low: 69 °F
Chance
Showers
Saturday
High: 82 °F
Sunny
Saturday Night
Low: 62 °F
Clear then
Slight Chance
T-storms
Sunday
High: 84 °F
Chance
T-storms
Sunday Night
Low: 70 °F
Showers
Likely
Monday
High: 85 °F
Chance
T-storms
Monday Night
Low: 68 °F
T-storms
Likely
Tuesday
High: 81 °F
Showers
Likely
Tuesday Night
Low: 65 °F
Showers
Likely

Detailed Forecast

Tonight

A chance of showers and thunderstorms before 4am, then a slight chance of showers. Mostly cloudy, with a low around 69. West southwest wind around 5 mph, with gusts as high as 10 mph. Chance of precipitation is 30%.

Saturday

Sunny, with a high near 82. West northwest wind 5 to 10 mph.

Saturday Night

A 20 percent chance of showers and thunderstorms after 4am. Increasing clouds, with a low around 62. West wind around 5 mph becoming calm.

Sunday

A 50 percent chance of showers and thunderstorms, mainly after 7am. Partly sunny, with a high near 84. South wind 5 to 15 mph, with gusts as high as 25 mph.

Sunday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 70. Southwest wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 70%.

Monday

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 85.

Monday Night

Showers and thunderstorms likely before 1am, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 68. Chance of precipitation is 70%.

Tuesday

Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 81.

Tuesday Night

Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 65.

Wednesday

A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 80.

Wednesday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 62.

Thursday

Partly sunny, with a high near 76.

Thursday Night

Partly cloudy, with a low around 59.