Current conditions at
Chicago, Chicago Midway Airport (KMDW)
Lat: 41.78°NLon: 87.76°WElev: 617ft.
Light Snow Fog/Mist
35°F
2°C
| Humidity | 89% |
| Wind Speed | N 10 mph |
| Barometer | 29.95 in (1015.1 mb) |
| Dewpoint | 32°F (0°C) |
| Visibility | 5.00 mi |
| Wind Chill | 27°F (-3°C) |
| Last update | 11 Mar 4:53 pm CDT |
Extended Forecast for
Westmont IL
This Afternoon

High: 38 °F
Snow Likely
Tonight
Low: 29 °F
Slight Chance
Snow then
Mostly ClearThursday

High: 47 °F
Sunny
Thursday Night

Low: 39 °F
Chance
Showers and
WindyFriday

High: 48 °F
Partly Sunny
and Very
WindyFriday Night

Low: 29 °F
Mostly Cloudy
Saturday
High: 42 °F
Mostly Cloudy
then Slight
Chance SnowSaturday Night

Low: 34 °F
Rain/Snow
LikelySunday

High: 51 °F
Rain/Snow and
Breezy
Detailed Forecast
This Afternoon
Snow likely. Mostly cloudy, with a high near 38. North northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tonight
A 10 percent chance of snow before 7pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 29. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 47. West wind 5 to 15 mph.
Thursday Night
A 50 percent chance of showers. Cloudy, with a low around 39. Windy, with a south wind 15 to 20 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 45 mph.
Friday
Partly sunny, with a high near 48. Very windy, with a west wind 30 to 35 mph, with gusts as high as 55 mph.
Friday Night
Mostly cloudy, with a low around 29.
Saturday
A 20 percent chance of snow after 1pm. Mostly cloudy, with a high near 42.
Saturday Night
Rain and snow showers likely, mainly after 1am. Cloudy, with a low around 34.
Sunday
Rain and snow showers, becoming all rain after 1pm. Cloudy, with a high near 51. Breezy.
Sunday Night
Rain and snow showers likely before 1am, then a chance of snow showers. Cloudy, with a low around 19. Blustery.
Monday
Mostly cloudy, with a high near 26. Blustery.
Monday Night
Mostly cloudy, with a low around 10.
Tuesday
Sunny, with a high near 30.
Tuesday Night
Partly cloudy, with a low around 22.
Wednesday
Mostly cloudy, with a high near 41.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Westmont IL
41.8°N 87.97°W
41.8°N 87.97°W
5:06 pm CDT Mar 11, 2026
5pm CDT Mar 11, 2026-6pm CDT Mar 18, 2026


