National Weather Service

Hazardous Weather Conditions

Current conditions at

Chicago / Wheeling, Pal-Waukee Airport (KPWK)

Lat: 42.12°NLon: 87.9°WElev: 646ft.

A Few Clouds

89°F

32°C

Humidity	48%
Wind Speed	Vrbl 5 mph
Barometer	30.00 in (1015.3 mb)
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Heat Index	92°F (33°C)
Last update	3 Jul 2:52 pm CDT

More Information:

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

Extended Forecast for

Arlington Heights IL

This Afternoon
High: 92 °F
Slight Chance
T-storms
Tonight
Low: 73 °F
Slight Chance
T-storms
Independence Day
High: 93 °F
Chance
Showers
Friday Night
Low: 74 °F
Mostly Clear
Saturday
High: 96 °F
Hot
Saturday Night
Low: 74 °F
Chance
T-storms
Sunday
High: 87 °F
Chance
T-storms
Sunday Night
Low: 66 °F
Mostly Cloudy
Monday
High: 84 °F
Mostly Sunny

Detailed Forecast

This Afternoon

A 20 percent chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 92. East northeast wind around 10 mph.

Tonight

A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 73. East wind 5 to 10 mph becoming south southwest after midnight. Chance of precipitation is 20%.

Independence Day

A 40 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 93. Heat index values as high as 96. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.

Friday Night

Mostly clear, with a low around 74. South southwest wind 5 to 10 mph.

Saturday

Mostly sunny and hot, with a high near 96. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.

Saturday Night

A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 74.

Sunday

A 50 percent chance of showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 87.

Sunday Night

Mostly cloudy, with a low around 66.

Monday

Mostly sunny, with a high near 84.