National Weather Service

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June 11, 2026: Tornado Outbreak, Including Multiple Strong Tornadoes Across Northern Illinois and Northwest Indiana
Routine Weekly NOAA Weather Radio Test Postponed Until Thursday, June 18th

Hazardous Weather Conditions

Current conditions at

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

Lat: 41.98°NLon: 87.9°WElev: 666ft.

Mostly Cloudy

60°F

16°C

Humidity	70%
Wind Speed	SW 7 mph
Barometer	29.65 in (1003.8 mb)
Dewpoint	50°F (10°C)
Visibility	10.00 mi
Last update	17 Jun 1:51 am CDT

More Information:

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

Extended Forecast for

Elmhurst IL

Flood Watch June 17, 10:00am until June 17, 09:00pm

Click here for hazard details and duration

Flood Watch

Overnight
Low: 59 °F
Mostly Cloudy
Wednesday
High: 68 °F
Showers then
Severe
Thunderstorms
and Breezy
Wednesday Night
Low: 59 °F
Severe
Thunderstorms
then Partly
Cloudy
Thursday
High: 73 °F
Decreasing
Clouds
Thursday Night
Low: 57 °F
Mostly Clear
Juneteenth
High: 76 °F
Sunny
Friday Night
Low: 58 °F
Mostly Clear
Saturday
High: 80 °F
Mostly Sunny
Saturday Night
Low: 62 °F
Mostly Cloudy

Detailed Forecast

Overnight

Mostly cloudy, with a low around 59. West southwest wind around 5 mph, with gusts as high as 10 mph.

Wednesday

Showers and possibly a thunderstorm, mainly before 4pm, then showers and thunderstorms after 4pm. Some of the storms could be severe and produce heavy rainfall. High near 68. Breezy, with a south southeast wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

Wednesday Night

Showers and thunderstorms likely before 8pm, then a slight chance of showers between 8pm and 10pm. Some of the storms could be severe and produce heavy rainfall. Partly cloudy, with a low around 59. West wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

Thursday

Mostly cloudy, then gradually becoming sunny, with a high near 73. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.

Thursday Night

Mostly clear, with a low around 57. West northwest wind 5 to 10 mph.

Juneteenth

Sunny, with a high near 76.

Friday Night

Mostly clear, with a low around 58.

Saturday

Mostly sunny, with a high near 80.

Saturday Night

Mostly cloudy, with a low around 62.