


Hazardous Weather Conditions
Current conditions at
Chicago / Wheeling, Pal-Waukee Airport (KPWK)
Lat: 42.12°NLon: 87.9°WElev: 646ft.
Fog/Mist
68°F
20°C
Humidity | 93% |
Wind Speed | NA |
Barometer | 30.09 in (1018.5 mb) |
Dewpoint | 66°F (19°C) |
Visibility | 6.00 mi |
Last update | 15 Jul 2:52 am CDT |
Extended Forecast for
Arlington Heights IL
Overnight
Low: 68 °F
Mostly Clear
Tuesday
High: 90 °F
Sunny
Tuesday Night
Low: 74 °F
Partly Cloudy
Wednesday
High: 90 °F
Mostly Sunny
then Chance
T-stormsWednesday Night
Low: 67 °F
T-storms
LikelyThursday
High: 76 °F
Chance
T-stormsThursday Night
Low: 61 °F
Mostly Cloudy
Friday
High: 78 °F
Mostly Sunny
Friday Night
Low: 65 °F
Partly Cloudy
Detailed Forecast
Overnight
Mostly clear, with a low around 68. South wind around 5 mph becoming calm.
Tuesday
Sunny, with a high near 90. Light south wind becoming south southwest 5 to 10 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 74. South wind around 5 mph becoming calm after midnight.
Wednesday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90. Heat index values as high as 98. Southwest wind 5 to 10 mph.
Wednesday Night
Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 67. Southwest wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 60%.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 76.
Thursday Night
Mostly cloudy, with a low around 61.
Friday
Mostly sunny, with a high near 78.
Friday Night
Partly cloudy, with a low around 65.
Saturday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 84.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68.
Sunday
A chance of showers. Partly sunny, with a high near 84.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 67.
Monday
A chance of showers. Partly sunny, with a high near 84.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Arlington Heights IL
42.07°N 87.99°W
42.07°N 87.99°W
3:26 am CDT Jul 15, 2025
3am CDT Jul 15, 2025-6pm CDT Jul 21, 2025