Tracking Storm System Across the Eastern U.S.

A storm system will continue to produce widespread showers and thunderstorms as it progresses eastward across the central U.S. into the Northeast through the weekend. There are risks of severe thunderstorms and excessive rainfall on Saturday from the Ozarks into the mid-Mississippi River Valley with potential for damaging winds, large hail, tornadoes, and flash flooding. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Chicago / Wheeling, Pal-Waukee Airport (KPWK)

Lat: 42.12°NLon: 87.9°WElev: 646ft.

Light Rain

61°F

16°C

Humidity	78%
Wind Speed	SW 17 G 25 mph
Barometer	29.59 in (1001.8 mb)
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Last update	18 Oct 10:52 pm CDT

More Information:

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

Extended Forecast for

Northbrook IL

Tonight
Low: 51 °F
Showers
Sunday
High: 55 °F
Breezy.
Showers then
Slight Chance
Showers
Sunday Night
Low: 42 °F
Mostly Clear
Monday
High: 64 °F
Sunny
Monday Night
Low: 48 °F
Showers
Likely
Tuesday
High: 55 °F
Breezy.
Mostly Sunny
then Chance
Showers
Tuesday Night
Low: 42 °F
Chance
Showers
Wednesday
High: 53 °F
Partly Sunny
Wednesday Night
Low: 38 °F
Partly Cloudy

Detailed Forecast

Tonight

Showers and possibly a thunderstorm. Low around 51. South wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Sunday

Showers, mainly before 10am. Steady temperature around 55. Breezy, with a northwest wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday Night

Mostly clear, with a low around 42. West northwest wind 5 to 10 mph, with gusts as high as 20 mph.

Monday

Sunny, with a high near 64. South wind 5 to 15 mph, with gusts as high as 30 mph.

Monday Night

Showers likely, mainly after 1am. Partly cloudy, with a low around 48. South wind around 15 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%.

Tuesday

A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 55. Breezy.

Tuesday Night

A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 42.

Wednesday

Partly sunny, with a high near 53.

Wednesday Night

Partly cloudy, with a low around 38.

Thursday

Sunny, with a high near 56.

Thursday Night

Partly cloudy, with a low around 41.