Excessive Rainfall Potential for the Southeast; Heat Expands for Center of the Nation; Critical Fire Weather for Pacific Northwest

Flash flooding threatens areas from the Tennessee Valley to the Carolinas as storms repeat along a stalled front. Monsoonal storms may trigger flooding in the Southwest. Dangerous heat expands across the Desert Southwest, Plains, mid-Mississippi Valley and Southern Tier. Critical fire weather for interior Pacific Northwest. Cooler, drier air brings brief relief to the Great Lakes and Northeast. Read More >

Current conditions at

Chicago / Wheeling, Pal-Waukee Airport (KPWK)

Lat: 42.12°NLon: 87.9°WElev: 646ft.

A Few Clouds

68°F

20°C

Humidity	65%
Wind Speed	Calm
Barometer	30.09 in (1018.5 mb)
Dewpoint	56°F (13°C)
Visibility	10.00 mi
Last update	24 Jul 10:52 pm CDT

More Information:

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

Extended Forecast for

Island Lake IL

Tonight
Low: 59 °F
Mostly Clear
Saturday
High: 82 °F
Partly Sunny
Saturday Night
Low: 68 °F
Partly Cloudy
Sunday
High: 90 °F
Partly Sunny
Sunday Night
Low: 72 °F
Chance
T-storms
Monday
High: 91 °F
Chance
T-storms
Monday Night
Low: 69 °F
Slight Chance
T-storms
Tuesday
High: 88 °F
Mostly Sunny
Tuesday Night
Low: 64 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly clear, with a low around 59. South wind around 5 mph becoming calm.

Saturday

Partly sunny, with a high near 82. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.

Saturday Night

Partly cloudy, with a low around 68. Southwest wind around 5 mph, with gusts as high as 10 mph.

Sunday

Partly sunny, with a high near 90. Heat index values as high as 101. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

Sunday Night

A 40 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 72. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.

Monday

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.

Monday Night

A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 69.

Tuesday

Mostly sunny, with a high near 88.

Tuesday Night

Mostly clear, with a low around 64.

Wednesday

Sunny, with a high near 86.

Wednesday Night

Mostly clear, with a low around 65.