Showers and Storms in the East; Dangerously Hot and Dry in the West

Scattered showers and storms are expected across portions of the Central and Eastern U.S. through the end of the week. Meanwhile, dangerous heat will intensify across the Desert Southwest and Intermountain West. Hot, dry weather and increasing winds will allow elevated wildfire conditions to return to the northern Intermountain West, where air quality issues persist from ongoing fires. Read More >

Hazardous Weather Conditions

Current conditions at

Chicago / Wheeling, Pal-Waukee Airport (KPWK)

Lat: 42.12°NLon: 87.9°WElev: 646ft.

Partly Cloudy

71°F

22°C

Humidity	96%
Wind Speed	E 10 mph
Barometer	29.94 in (1013.7 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Last update	9 Aug 3:52 pm CDT

More Information:

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

Extended Forecast for

Northbrook IL

Flood Advisory August 9, 04:05pm until August 9, 04:15pm

Click here for hazard details and duration

Flood Advisory

Flood Advisory August 9, 04:05pm until August 9, 04:15pm
NOW until 4:15pm Sun
Flood Advisory
This Afternoon
High: 84 °F
Chance
T-storms
Tonight
Low: 70 °F
Heavy Rain
Monday
High: 81 °F
Mostly Cloudy
then Slight
Chance
T-storms
Monday Night
Low: 68 °F
T-storms
Likely
Tuesday
High: 82 °F
T-storms
Likely then
Showers
Likely
Tuesday Night
Low: 68 °F
Showers
Likely
Wednesday
High: 82 °F
Chance
T-storms
Wednesday Night
Low: 66 °F
Partly Cloudy

Detailed Forecast

This Afternoon

A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 84. South southwest wind around 10 mph, with gusts as high as 15 mph.

Tonight

Showers and thunderstorms likely, mainly before 2am. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 70. South southeast wind 5 to 10 mph becoming southwest after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.

Monday

A 20 percent chance of showers and thunderstorms after 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 81. Calm wind becoming east around 5 mph in the afternoon.

Monday Night

Showers and thunderstorms likely, mainly after 5am. Mostly cloudy, with a low around 68. East wind around 5 mph. Chance of precipitation is 60%.

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. East southeast wind around 5 mph, with gusts as high as 10 mph. Chance of precipitation is 70%.

Tuesday Night

Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Mostly cloudy, with a low around 68. Chance of precipitation is 70%.

Wednesday

A slight chance of showers, then a chance of showers and thunderstorms after 10am. Partly sunny, with a high near 82. Chance of precipitation is 40%.

Wednesday Night

Partly cloudy, with a low around 66.

Thursday

Partly sunny, with a high near 77.

Thursday Night

Mostly cloudy, with a low around 63.

Friday

Partly sunny, with a high near 74.

Friday Night

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