Severe Weather and Heavy Rainfall from the Midwest to the Ohio Valley; Mid-Summer Heat Continues

Severe thunderstorm and heavy rainfall threats will persist from the Midwest to Lower Great Lakes through Monday, shifting into the Ohio Valley and Central Appalachians Monday evening into Tuesday. Mid-summer heat will continue across much of the CONUS this week, with record highs possible well into the 100s across the south-central High Plains. Read More >

Hazardous Weather Conditions

Current conditions at

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

Lat: 41.98°NLon: 87.9°WElev: 666ft.

Thunderstorm Light Rain

76°F

24°C

Humidity	88%
Wind Speed	S 10 mph
Barometer	29.86 in (1010.6 mb)
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Heat Index	76°F (24°C)
Last update	9 Aug 11:51 pm CDT

More Information:

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

Extended Forecast for

Amf Ohare IL

Severe T-storm Watch until August 10, 04:00am

Flood Watch August 10, 12:15am until August 10, 07:00am

Click here for hazard details and duration

Severe T-storm Watch

Flood Watch

Severe T-storm Watch until August 10, 04:00am
Flood Watch August 10, 12:15am until August 10, 07:00am
NOW: Multiple hazards in effect
Click HERE for Details
Overnight
Low: 72 °F
Severe
Thunderstorms
Monday
High: 84 °F
Chance
T-storms
Monday Night
Low: 70 °F
T-storms
Likely
Tuesday
High: 82 °F
T-storms
Likely then
Showers
Likely
Tuesday Night
Low: 69 °F
Showers
Likely
Wednesday
High: 83 °F
Chance
Showers then
Chance
T-storms
Wednesday Night
Low: 70 °F
Slight Chance
T-storms
Thursday
High: 79 °F
Partly Sunny

Detailed Forecast

Overnight

Showers and thunderstorms likely, mainly before 4am. Some of the storms could be severe and produce heavy rainfall. Mostly cloudy, with a low around 72. South southwest wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Monday

A 30 percent chance of showers and thunderstorms, mainly after 3pm. Partly sunny, with a high near 84. West southwest wind around 5 mph becoming east northeast in the afternoon.

Monday Night

Showers and thunderstorms likely, mainly between 9pm and 10pm. Mostly cloudy, with a low around 70. East wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday

Showers and thunderstorms likely before 7am, then showers likely between 7am and 10am, then showers likely and possibly a thunderstorm after 10am. Mostly cloudy, with a high near 82. Southeast wind around 5 mph becoming north northeast in the afternoon. Winds could gust as high as 10 mph. Chance of precipitation is 60%.

Tuesday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 69. Northeast wind around 5 mph. Chance of precipitation is 70%.

Wednesday

A chance of showers, with thunderstorms also possible after 10am. Partly sunny, with a high near 83. Chance of precipitation is 40%.

Wednesday Night

A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 70.

Thursday

Partly sunny, with a high near 79.

Thursday Night

Mostly cloudy, with a low around 64.

Friday

Partly sunny, with a high near 75.