Current conditions at
Chicago / Wheeling, Pal-Waukee Airport (KPWK)
Lat: 42.12°NLon: 87.9°WElev: 646ft.
Fair
48°F
9°C
| Humidity | 54% |
| Wind Speed | SW 9 mph |
| Barometer | 30.47 in (1032.0 mb) |
| Dewpoint | 32°F (0°C) |
| Visibility | 10.00 mi |
| Wind Chill | 44°F (7°C) |
| Last update | 18 Oct 8:52 am CDT |
Extended Forecast for
Arlington Heights IL
Today
High: 62 °F
Sunny
Tonight
Low: 42 °F
Clear
Monday
High: 65 °F
Sunny
Monday Night
Low: 44 °F
Mostly Clear
Tuesday
High: 67 °F
Sunny
Tuesday Night
Low: 46 °F
Mostly Clear
Wednesday
High: 70 °F
Sunny
Wednesday Night
Low: 49 °F
Mostly Clear
Thursday
High: 72 °F
Mostly Sunny
Detailed Forecast
Today
Sunny, with a high near 62. South southwest wind around 15 mph, with gusts as high as 25 mph.
Tonight
Clear, with a low around 42. South wind 5 to 10 mph becoming light south southwest after midnight. Winds could gust as high as 15 mph.
Monday
Sunny, with a high near 65. Calm wind becoming southwest around 5 mph.
Monday Night
Mostly clear, with a low around 44. Calm wind.
Tuesday
Sunny, with a high near 67. Calm wind becoming east southeast around 5 mph.
Tuesday Night
Mostly clear, with a low around 46.
Wednesday
Sunny, with a high near 70.
Wednesday Night
Mostly clear, with a low around 49.
Thursday
Mostly sunny, with a high near 72.
Thursday Night
Mostly clear, with a low around 51.
Friday
Sunny, with a high near 72.
Friday Night
Partly cloudy, with a low around 51.
Saturday
Mostly sunny, with a high near 71.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Arlington Heights IL
42.11°N 87.98°W
42.11°N 87.98°W
9:21 am CDT Oct 18, 2026
9am CDT Oct 18, 2026-6pm CDT Oct 24, 2026
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