Multiple Hazards through Upcoming Weekend

The threat of severe thunderstorms will exist in the Midwest and Ohio Valley through Friday. Elevated to critical fire weather conditions will be in place across the Four-Corners through the weekend. Early season heat with likely record high temperatures will spread from the South into the Ohio Valley, Mid-Atlantic, and Northeast on Friday, Saturday and perhaps Sunday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

En Español

Current conditions at

Chicago / Wheeling, Pal-Waukee Airport (KPWK)

Lat: 42.12°NLon: 87.9°WElev: 646ft.

Fair

78°F

26°C

Humidity	54%
Wind Speed	S 14 mph
Barometer	29.47 in (997.4 mb)
Dewpoint	60°F (16°C)
Visibility	10.00 mi
Heat Index	79°F (26°C)
Last update	19 May 9:52 pm CDT

More Information:

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

Extended Forecast for

Mundelein IL

Tonight

Partly Cloudy
then Slight
Chance
Showers
Low: 65 °F
Friday

Chance
T-storms and
Breezy
High: 81 °F
Friday
Night

Scattered
T-storms
Low: 56 °F
Saturday

Showers
High: 62 °F
Saturday
Night

Showers
Likely
Low: 48 °F
Sunday

Partly Sunny
High: 60 °F
Sunday
Night

Partly Cloudy
Low: 45 °F
Monday

Mostly Sunny
High: 60 °F
Monday
Night

Mostly Cloudy
then Chance
Showers
Low: 48 °F

Detailed Forecast

Tonight

A 20 percent chance of showers after 4am. Partly cloudy, with a low around 65. South southwest wind around 15 mph, with gusts as high as 25 mph.

Friday

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 81. Breezy, with a south southwest wind 10 to 20 mph, with gusts as high as 30 mph.

Friday Night

Scattered showers and thunderstorms. Mostly cloudy, with a low around 56. North northwest wind 5 to 10 mph becoming light and variable after midnight. Chance of precipitation is 50%.

Saturday

Showers. High near 62. North northeast wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 80%.

Saturday Night

Showers likely, mainly before 1am. Mostly cloudy, with a low around 48. North wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 70%.

Sunday

Partly sunny, with a high near 60.

Sunday Night

Partly cloudy, with a low around 45.

Monday

Mostly sunny, with a high near 60.

Monday Night

A chance of showers after 1am. Mostly cloudy, with a low around 48.

Tuesday

A chance of showers. Mostly cloudy, with a high near 61.

Tuesday Night

Showers likely. Mostly cloudy, with a low around 51.