Strong Storms and Heavy Rainfall Threats; Dangerous Heat for Southern Plains into the Southwest

Thunderstorms, some severe, will impact areas of the Plains into the Midwest today. Rainfall can be locally heavy as well from these storms with isolated instances of flash flooding. Monsoonal flow will enhance rainfall across the Four Corners into the central Rockies today. Meanwhile, summer heat continues for the southern Plains, Southwest into southern California. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Chicago, Chicago-O'Hare International Airport (KORD)

Lat: 41.98°NLon: 87.9°WElev: 666ft.

Mostly Cloudy

80°F

27°C

Humidity	41%
Wind Speed	SW 8 mph
Barometer	30.04 in (1017.0 mb)
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	25 Aug 3:51 pm CDT

More Information:

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

Extended Forecast for

Roselle IL

Tonight
Low: 65 °F
Partly Cloudy
then Chance
Showers
Wednesday
High: 84 °F
Chance
Showers
Wednesday Night
Low: 64 °F
Mostly Clear
Thursday
High: 82 °F
Sunny
Thursday Night
Low: 62 °F
Mostly Clear
Friday
High: 81 °F
Sunny
Friday Night
Low: 62 °F
Partly Cloudy
Saturday
High: 82 °F
Mostly Sunny
Saturday Night
Low: 68 °F
Mostly Cloudy

Detailed Forecast

Tonight

A 30 percent chance of showers and thunderstorms, mainly after 4am. Mostly cloudy, with a low around 65. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.

Wednesday

A 30 percent chance of showers and thunderstorms, mainly between 3pm and 4pm. Mostly sunny, with a high near 84. South southwest wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph.

Wednesday Night

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

Thursday

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

Thursday Night

Mostly clear, with a low around 62. North northeast wind around 5 mph becoming calm in the evening.

Friday

Sunny, with a high near 81.

Friday Night

Partly cloudy, with a low around 62.

Saturday

Mostly sunny, with a high near 82.