Severe Thunderstorms and Heavy Rain Across the Central US and Central Appalachians

Severe thunderstorms producing damaging winds, hail and possibly a few tornadoes are expected across parts of the central Plains and the Missouri Valley. Heavy rainfall and flash flooding is also expected in the area. Thunderstorms and heavy rain may also bring additional flooding impacts to the central Appalachians. High temperatures and critical fire weather conditions expected in the Southwest. 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.

Fair

83°F

28°C

Humidity	63%
Wind Speed	SW 15 mph
Barometer	29.82 in (1009.1 mb)
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Heat Index	87°F (31°C)
Last update	17 Jun 9:52 am CDT

More Information:

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

Extended Forecast for

2 Miles WNW Saint Charles IL

Today
High: 90 °F
Mostly Sunny
then Chance
T-storms
Tonight
Low: 67 °F
T-storms
Likely
Wednesday
High: 80 °F
T-storms
Wednesday Night
Low: 62 °F
Chance
T-storms
Juneteenth
High: 83 °F
Sunny
Thursday Night
Low: 64 °F
Mostly Clear
Friday
High: 87 °F
Mostly Sunny
Friday Night
Low: 71 °F
Partly Cloudy
Saturday
High: 93 °F
Sunny

Detailed Forecast

Today

A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 90. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.

Tonight

Showers and thunderstorms likely, mainly between 7pm and 10pm. Mostly cloudy, with a low around 67. West southwest wind 5 to 10 mph becoming south after midnight. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday

Showers and possibly a thunderstorm. High near 80. South southeast wind 5 to 10 mph becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Wednesday Night

A 40 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 62. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.

Juneteenth

Sunny, with a high near 83. West northwest wind around 10 mph, with gusts as high as 15 mph.

Thursday Night

Mostly clear, with a low around 64.

Friday

Mostly sunny, with a high near 87.

Friday Night

Partly cloudy, with a low around 71.

Saturday

Sunny, with a high near 93.

Saturday Night

Mostly clear, with a low around 74.