Hazardous Weather Conditions
Current conditions at
Chicago, Chicago Midway Airport (KMDW)
Lat: 41.78°NLon: 87.76°WElev: 617ft.
Overcast
68°F
20°C
| Humidity | 35% |
| Wind Speed | NW 6 mph |
| Barometer | 30.11 in (1019.3 mb) |
| Dewpoint | 39°F (4°C) |
| Visibility | 10.00 mi |
| Last update | 9 Apr 5:53 pm CDT |
Extended Forecast for
Westmont IL
Tonight
Low: 46 °F
Showers
Friday
High: 54 °F
Showers
Likely then
Mostly CloudyFriday Night
Low: 37 °F
Mostly Clear
Saturday
High: 60 °F
Increasing
CloudsSaturday Night
Low: 52 °F
Chance
ShowersSunday
High: 75 °F
Chance
Showers and
BreezySunday Night
Low: 62 °F
Chance
Showers and
BreezyMonday
High: 78 °F
Chance
Showers then
Chance
T-stormsMonday Night
Low: 65 °F
Chance
T-storms
Detailed Forecast
Tonight
Showers and thunderstorms likely before 10pm, then showers and possibly a thunderstorm between 10pm and 4am, then showers after 4am. Low around 46. West northwest wind 5 to 10 mph becoming east northeast in the evening. Winds could gust as high as 15 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Friday
Showers likely, mainly before 9am. Mostly cloudy, with a high near 54. North wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Mostly clear, with a low around 37. East northeast wind 5 to 10 mph.
Saturday
Increasing clouds, with a high near 60. East southeast wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 52. East southeast wind 10 to 15 mph becoming south after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 30%.
Sunday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 75. Breezy. Chance of precipitation is 30%.
Sunday Night
A 50 percent chance of showers and thunderstorms. Cloudy, with a low around 62. Breezy.
Monday
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 78.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 65.
Tuesday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 81.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 61.
Wednesday
A chance of showers. Mostly cloudy, with a high near 73.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 52.
Thursday
Mostly sunny, with a high near 74.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Westmont IL
41.8°N 87.97°W
41.8°N 87.97°W
6:11 pm CDT Apr 9, 2026
6pm CDT Apr 9, 2026-6pm CDT Apr 16, 2026
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