Hazardous Weather Conditions
Current conditions at
Chicago, Chicago Midway Airport (KMDW)
Lat: 41.78°NLon: 87.76°WElev: 617ft.
Overcast and Breezy
38°F
3°C
| Humidity | 79% |
| Wind Speed | NE 21 mph |
| Barometer | 30.21 in (1023.6 mb) |
| Dewpoint | 32°F (0°C) |
| Visibility | 10.00 mi |
| Wind Chill | 28°F (-2°C) |
| Last update | 1 Apr 11:53 am CDT |
Extended Forecast for
Westchester IL
This Afternoon

High: 40 °F
Slight Chance
RainTonight

Low: 40 °F
Rain
Thursday
High: 71 °F
Showers
Likely then
Showers and
BreezyThursday Night

Low: 51 °F
Showers
Likely and
BreezyFriday
High: 68 °F
Mostly Sunny
then Chance
ShowersFriday Night

Low: 51 °F
Showers
Saturday

High: 64 °F
Showers
LikelySaturday Night

Low: 35 °F
Mostly Cloudy
Sunday

High: 50 °F
Partly Sunny
Detailed Forecast
This Afternoon
A 20 percent chance of rain before 1pm. Cloudy, with a high near 40. Northeast wind around 15 mph, with gusts as high as 30 mph.
Tonight
Rain likely, then rain and possibly a thunderstorm after 1am. Low around 40. East wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Showers and possibly a thunderstorm. High near 71. Breezy, with an east southeast wind 15 to 20 mph becoming south in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Showers likely and possibly a thunderstorm before 1am. Mostly cloudy, with a low around 51. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 70%.
Friday
A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 68. West southwest wind 5 to 10 mph becoming east in the afternoon. Chance of precipitation is 30%.
Friday Night
Showers and possibly a thunderstorm. Low around 51. Chance of precipitation is 90%.
Saturday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers. Mostly cloudy, with a high near 64. Chance of precipitation is 70%.
Saturday Night
Mostly cloudy, with a low around 35.
Sunday
Partly sunny, with a high near 50.
Sunday Night
Mostly clear, with a low around 35.
Monday
A chance of showers. Partly sunny, with a high near 56.
Monday Night
A chance of showers. Mostly cloudy, with a low around 36.
Tuesday
Partly sunny, with a high near 47.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Westchester IL
41.84°N 87.88°W
41.84°N 87.88°W
10:16 am CDT Apr 1, 2026
12pm CDT Apr 1, 2026-6pm CDT Apr 7, 2026



