Hazardous Weather Conditions
Current conditions at
Chicago, Chicago Midway Airport (KMDW)
Lat: 41.78°NLon: 87.76°WElev: 617ft.
Overcast
47°F
8°C
| Humidity | 83% |
| Wind Speed | W 13 mph |
| Barometer | 30.05 in (1017.6 mb) |
| Dewpoint | 42°F (6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 41°F (5°C) |
| Last update | 3 Apr 8:53 am CDT |
Extended Forecast for
Westmont IL
Today

High: 59 °F
Mostly Cloudy
Tonight

Low: 45 °F⇑
T-storms
Saturday

High: 61 °F⇓
Chance
Showers and
BreezySaturday Night
Low: 36 °F
Mostly Cloudy
and Breezy
then Mostly
CloudySunday
High: 51 °F
Mostly Cloudy
and Breezy
then Partly
SunnySunday Night

Low: 37 °F
Partly Cloudy
Monday

High: 51 °F
Mostly Sunny
Monday Night

Low: 28 °F
Partly Cloudy
Tuesday

High: 45 °F
Mostly Sunny
Detailed Forecast
Today
Mostly cloudy, with a high near 59. West southwest wind 5 to 10 mph becoming east northeast in the afternoon.
Tonight
Showers and thunderstorms likely, then showers and possibly a thunderstorm after midnight. Temperature falling to near 45 by 10pm, then rising to around 54 during the remainder of the night. East northeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday
A chance of showers before 1pm, then a slight chance of showers after 4pm. Mostly cloudy, with a temperature falling to around 50 by 5pm. Breezy, with a west wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 40%.
Saturday Night
Mostly cloudy, with a low around 36. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday
Partly sunny, with a high near 51. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 37.
Monday
Mostly sunny, with a high near 51.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
Mostly sunny, with a high near 45.
Tuesday Night
Mostly cloudy, with a low around 34.
Wednesday
Partly sunny, with a high near 63.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 51.
Thursday
A chance of showers. Mostly cloudy, with a high near 66.
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
9:36 am CDT Apr 3, 2026
9am CDT Apr 3, 2026-6pm CDT Apr 9, 2026



