Excessive Heat Continues for the Pacific Northwest; Flooding Impacts Expected in the Southwest U.S.

A dangerous heat wave persists for the Northwest into portions of California today with excessive heat warnings and heat advisories in effect. The active monsoon pattern with organized showers and thunderstorms and possible flash flooding with debris flows continues and will become enhanced in the Southwestern U.S. through Saturday. Read More >

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Current conditions at

Chicago, Chicago Midway Airport (KMDW)

Lat: 41.78°NLon: 87.76°WElev: 617ft.

A Few Clouds

82°F

28°C

Humidity	40%
Wind Speed	Calm
Barometer	30.03 in (1015.9 mb)
Dewpoint	55°F (13°C)
Visibility	10.00 mi
Heat Index	81°F (27°C)
Last update	18 Aug 11:53 am CDT

More Information:

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

Extended Forecast for

4 Miles NNE Chicago IL

This
Afternoon

Mostly Sunny
High: 80 °F
Tonight

Partly Cloudy
Low: 67 °F
Friday

Mostly Sunny
High: 86 °F
Friday
Night

Partly Cloudy
then Slight
Chance
Showers
Low: 68 °F
Saturday

Chance
Showers then
Showers
Likely
High: 80 °F
Saturday
Night

Showers
Likely
Low: 66 °F
Sunday

Showers
Likely
High: 75 °F
Sunday
Night

Partly Cloudy
Low: 66 °F
Monday

Mostly Sunny
then Chance
Showers
High: 76 °F

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 80. North northwest wind 5 to 10 mph becoming east.

Tonight

Partly cloudy, with a low around 67. East southeast wind 5 to 10 mph becoming south southwest after midnight.

Friday

Mostly sunny, with a high near 86. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.

Friday Night

A 20 percent chance of showers after 1am. Partly cloudy, with a low around 68. South wind 5 to 10 mph.

Saturday

A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 80. South wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 70%.

Saturday Night

Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 66. Chance of precipitation is 70%.

Sunday

A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 75. Chance of precipitation is 60%.

Sunday Night

Partly cloudy, with a low around 66.

Monday

A chance of showers after 1pm. Mostly sunny, with a high near 76.

Monday Night

Mostly clear, with a low around 66.

Tuesday

Sunny, with a high near 76.

Tuesday Night

Mostly clear, with a low around 66.