Unsettled Northwest; Soggy Florida and Ohio Valley

A powerful upper level system will send a series of fronts through the Northwest with rain, gusty winds, and a wintry mix in the higher elevation. Upper level system will bring strong showers and thunderstorms to parts of the Southwest, Ohio Valley, and Florida. Heavy rain could cause flooding in the Ohio Valley and Florida. Excessive heat continues in Puerto Rico and the U.S. Virgin Islands. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

En Español

Current conditions at

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

Lat: 41.98°NLon: 87.9°WElev: 666ft.

Mostly Cloudy

67°F

19°C

Humidity	87%
Wind Speed	E 15 mph
Barometer	30.09 in (1018.7 mb)
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Last update	26 Sep 12:51 pm CDT

More Information:

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

Extended Forecast for

Rosemont IL

This
Afternoon

Scattered
T-storms
High: 71 °F
Tonight

Heavy Rain
then Showers
Likely
Low: 62 °F
Wednesday

Showers
Likely
High: 68 °F
Wednesday
Night

Chance
Showers
Low: 60 °F
Thursday

Partly Sunny
High: 69 °F
Thursday
Night

Partly Cloudy
Low: 59 °F
Friday

Mostly Sunny
High: 74 °F
Friday
Night

Mostly Clear
Low: 60 °F
Saturday

Sunny
High: 78 °F

Detailed Forecast

This Afternoon

Scattered showers and thunderstorms, mainly after 3pm. Mostly cloudy, with a high near 71. East wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 40%.

Tonight

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 62. East southeast wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Wednesday

Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 68. East wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

A 30 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 60. East northeast wind 5 to 10 mph.

Thursday

Partly sunny, with a high near 69. East northeast wind 5 to 10 mph.

Thursday Night

Partly cloudy, with a low around 59.

Friday

Mostly sunny, with a high near 74.

Friday Night

Mostly clear, with a low around 60.

Saturday

Sunny, with a high near 78.