National Weather Service

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Chicago / Wheeling, Pal-Waukee Airport (KPWK)

Lat: 42.12°NLon: 87.9°WElev: 646ft.

A Few Clouds

82°F

28°C

Humidity	53%
Wind Speed	W 8 mph
Barometer	30.07 in (1017.9 mb)
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Heat Index	83°F (28°C)
Last update	8 Jul 9:52 am CDT

More Information:

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

Extended Forecast for

Arlington Heights IL

Today
High: 82 °F
Slight Chance
T-storms then
Scattered
Showers
Tonight
Low: 68 °F
Slight Chance
T-storms
Wednesday
High: 84 °F
Partly Sunny
then Isolated
T-storms
Wednesday Night
Low: 64 °F
Mostly Clear
Thursday
High: 84 °F
Mostly Sunny
Thursday Night
Low: 67 °F
Partly Cloudy
Friday
High: 90 °F
Mostly Sunny
then Chance
T-storms
Friday Night
Low: 71 °F
Chance
T-storms
Saturday
High: 87 °F
Chance
T-storms

Detailed Forecast

Today

Scattered showers and thunderstorms, mainly after 2pm. Mostly cloudy, with a high near 82. Southwest wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 30%.

Tonight

A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 68. West southwest wind around 5 mph, with gusts as high as 10 mph. Chance of precipitation is 20%.

Wednesday

Isolated showers and thunderstorms after 1pm. Mostly sunny, with a high near 84. Northwest wind 5 to 10 mph. Chance of precipitation is 20%.

Wednesday Night

Mostly clear, with a low around 64. Northeast wind around 5 mph becoming calm in the evening. Winds could gust as high as 10 mph.

Thursday

Mostly sunny, with a high near 84. Calm wind becoming east around 5 mph in the morning. Winds could gust as high as 10 mph.

Thursday Night

Partly cloudy, with a low around 67.

Friday

A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90.

Friday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 71.