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 | 87% |
| Wind Speed | SW 7 mph |
| Barometer | 29.72 in (1005.5 mb) |
| Dewpoint | 64°F (18°C) |
| Visibility | 9.00 mi |
| Last update | 15 Apr 3:53 am CDT |
Extended Forecast for
Westchester IL
Flood Watch until April 15, 06:00am
NOW until 6:00am Wed
Flood Watch
Overnight
Low: 68 °F
T-storms
LikelyWednesday
High: 74 °F
T-storms
LikelyWednesday Night
Low: 62 °F
T-storms
Thursday
High: 70 °F
Showers
LikelyThursday Night
Low: 52 °F
Slight Chance
T-storms then
Mostly CloudyFriday
High: 78 °F
Partly Sunny
Friday Night
Low: 53 °F
Showers
Saturday
High: 65 °F
Chance
Showers
Detailed Forecast
Overnight
Showers and thunderstorms likely. Cloudy, with a steady temperature around 68. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Showers and thunderstorms likely before 10am, then showers likely and possibly a thunderstorm between 10am and 4pm, then showers and thunderstorms likely after 4pm. Cloudy, with a high near 74. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Showers and thunderstorms likely before 10pm, then showers and possibly a thunderstorm between 10pm and 4am, then a chance of showers and thunderstorms after 4am. Low around 62. South southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
Thursday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 7am. Cloudy, then gradually becoming mostly sunny, with a high near 70. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Thursday Night
A slight chance of thunderstorms before 7pm. Mostly cloudy, with a low around 52. West northwest wind around 5 mph becoming east southeast after midnight. Winds could gust as high as 10 mph. Chance of precipitation is 10%.
Friday
Partly sunny, with a high near 78.
Friday Night
Showers and possibly a thunderstorm. Low around 53. Chance of precipitation is 80%.
Saturday
A chance of showers. Partly sunny, with a high near 65.
Saturday Night
Partly cloudy, with a low around 37.
Sunday
Mostly sunny, with a high near 52.
Sunday Night
Partly cloudy, with a low around 36.
Monday
Sunny, with a high near 60.
Monday Night
Partly cloudy, with a low around 48.
Tuesday
Mostly sunny, with a high near 71.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Westchester IL
41.84°N 87.88°W
41.84°N 87.88°W
1:41 am CDT Apr 15, 2026
4am CDT Apr 15, 2026-6pm CDT Apr 21, 2026
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