Current conditions at
Chicago, Chicago Midway Airport (KMDW)
Lat: 41.78°NLon: 87.76°WElev: 617ft.
A Few Clouds
20°F
-7°C
| Humidity | 62% |
| Wind Speed | N 10 mph |
| Barometer | 29.96 in (1016.3 mb) |
| Dewpoint | 9°F (-13°C) |
| Visibility | 10.00 mi |
| Wind Chill | 9°F (-13°C) |
| Last update | 2 Jan 8:53 am CST |
Extended Forecast for
Westmont IL
Today
High: 26 °F
Mostly Sunny
Tonight
Low: 18 °F
Mostly Cloudy
Saturday
High: 29 °F
Mostly Cloudy
Saturday Night
Low: 16 °F
Mostly Clear
Sunday
High: 31 °F
Mostly Sunny
Sunday Night
Low: 27 °F
Mostly Cloudy
Monday
High: 42 °F
Partly Sunny
Monday Night
Low: 33 °F
Mostly Cloudy
Tuesday
High: 44 °F
Partly Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 26. Northwest wind around 5 mph, with gusts as high as 10 mph.
Tonight
Mostly cloudy, with a low around 18. North northwest wind around 5 mph.
Saturday
Mostly cloudy, with a high near 29. North wind around 5 mph becoming west in the afternoon.
Saturday Night
Mostly clear, with a low around 16. West northwest wind around 5 mph.
Sunday
Mostly sunny, with a high near 31. Calm wind becoming south around 5 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 27.
Monday
Partly sunny, with a high near 42.
Monday Night
Mostly cloudy, with a low around 33.
Tuesday
Partly sunny, with a high near 44.
Tuesday Night
Mostly cloudy, with a low around 31.
Wednesday
Partly sunny, with a high near 44.
Wednesday Night
Mostly cloudy, with a low around 34.
Thursday
A chance of rain. Mostly cloudy, with a high near 50.
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
8:17 am CST Jan 2, 2026
9am CST Jan 2, 2026-6pm CST Jan 8, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
