Excessive Heat Spreads East; Many Areas with Heavy Rain Threats

Hot and muggy conditions are forecast to continue across the Midwest and Northeast, while spreading eastward. A frontal boundary bringing very heavy rains to the Upper Midwest will sag southward bringing cooler temperatures to areas to the north, including the city of Chicago. Heavy rains will also be possible along the Texas Gulf Coast from a tropical disturbance. Read More >

Hazardous Weather Conditions

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Current conditions at

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

Lat: 41.98°NLon: 87.9°WElev: 666ft.

Mostly Cloudy

85°F

29°C

Humidity	61%
Wind Speed	S 10 mph
Barometer	29.97 in (1014.1 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Heat Index	90°F (32°C)
Last update	17 Jun 10:51 pm CDT

More Information:

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

Extended Forecast for

Evanston IL

Excessive Heat Warning until June 18, 07:00pm

Click here for hazard details and duration

Excessive Heat Warning

Excessive Heat Warning until June 18, 07:00pm

NOW until
7:00pm Mon

Excessive Heat Warning
Tonight

Partly Cloudy
Low: 78 °F
Monday

Slight Chance
T-storms then
T-storms
Likely
High: 93 °F
Monday
Night

T-storms
Likely
Low: 63 °F
Tuesday

Chance
T-storms
High: 69 °F
Tuesday
Night

Chance
T-storms
Low: 62 °F
Wednesday

Chance
T-storms
High: 68 °F
Wednesday
Night

Mostly Cloudy
Low: 61 °F
Thursday

Mostly Cloudy
then Slight
Chance
T-storms
High: 68 °F

Detailed Forecast

Tonight

Partly cloudy, with a low around 78. South southwest wind around 10 mph, with gusts as high as 15 mph.

Monday

Showers and thunderstorms likely, mainly after 4pm. Mostly sunny, with a high near 93. Heat index values as high as 98. West southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday Night

Showers and thunderstorms likely, mainly before 7pm. Mostly cloudy, with a low around 63. North wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday

A 50 percent chance of showers and thunderstorms. Cloudy, with a high near 69. Northeast wind 5 to 10 mph.

Tuesday Night

A 50 percent chance of showers and thunderstorms. Cloudy, with a low around 62. North wind 5 to 10 mph.

Wednesday

A 30 percent chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 68.

Wednesday Night

Mostly cloudy, with a low around 61.

Thursday

A slight chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 68.

Thursday Night

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