Current conditions at
Chicago, Chicago Midway Airport (KMDW)
Lat: 41.78°NLon: 87.76°WElev: 617ft.
Fair
22°C
71°F
| Humidity | 81% |
| Wind Speed | NW 6 km/h |
| Barometer | 1019.6 mb (30.14 in) |
| Dewpoint | 18°C (65°F) |
| Visibility | 16 km |
| Last update | 12 Jul 3:53 am CDT |
Extended Forecast for
Westmont IL
Today
High: 30 °C
Sunny
Tonight
Low: 20 °C
Mostly Clear
Monday
High: 33 °C
Sunny
Monday Night
Low: 23 °C
Clear
Tuesday
High: 35 °C
Hot
Tuesday Night
Low: 24 °C
Mostly Clear
Wednesday
High: 34 °C
Sunny
Wednesday Night
Low: 23 °C
Mostly Clear
Thursday
High: 33 °C
Sunny
Detailed Forecast
Today
Sunny, with a high near 30. East northeast wind 5 to 10 km/h increasing to 10 to 15 km/h in the afternoon. Winds could gust as high as 25 km/h.
Tonight
Mostly clear, with a low around 20. East northeast wind 5 to 10 km/h becoming southwest after midnight.
Monday
Sunny, with a high near 33. Calm wind becoming east 5 to 10 km/h in the morning.
Monday Night
Clear, with a low around 23. East southeast wind 5 to 10 km/h becoming west after midnight.
Tuesday
Sunny and hot, with a high near 35. West wind 5 to 10 km/h.
Tuesday Night
Mostly clear, with a low around 24.
Wednesday
Sunny, with a high near 34.
Wednesday Night
Mostly clear, with a low around 23.
Thursday
Sunny, with a high near 33.
Thursday Night
Partly cloudy, with a low around 22.
Friday
Mostly sunny, with a high near 32.
Friday Night
Partly cloudy, with a low around 22.
Saturday
Mostly sunny, with a high near 32.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Westmont IL
41.8°N 87.97°W
41.8°N 87.97°W
3:31 am CDT Jul 12, 2026
4am CDT Jul 12, 2026-6pm CDT Jul 18, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
