Hazardous Weather Conditions
Current conditions at
Chicago, Chicago Midway Airport (KMDW)
Lat: 41.78°NLon: 87.76°WElev: 617ft.
Overcast
74°F
23°C
| Humidity | 88% |
| Wind Speed | SE 6 mph |
| Barometer | 30.08 in (1017.6 mb) |
| Dewpoint | 70°F (21°C) |
| Visibility | 10.00 mi |
| Last update | 15 Aug 2:53 am CDT |
Extended Forecast for
Chicago IL
Flood Watch August 15, 03:28am until August 15, 10:00am
NOW until 10:00am Sat
Flood Watch
Overnight
Low: 72 °F
Showers
LikelySaturday
High: 81 °F
Showers then
Showers
LikelySaturday Night
Low: 73 °F
Slight Chance
Showers then
Chance
T-stormsSunday
High: 84 °F
Chance
T-storms then
Partly SunnySunday Night
Low: 69 °F
Partly Cloudy
Monday
High: 78 °F
Mostly Sunny
Monday Night
Low: 66 °F
Mostly Clear
Tuesday
High: 82 °F
Partly Sunny
Detailed Forecast
Overnight
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5am. Cloudy, with a low around 72. East southeast wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a slight chance of showers after 4pm. High near 81. South southeast wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday Night
A slight chance of showers, then a chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 73. Southwest wind around 5 mph. Chance of precipitation is 30%.
Sunday
A 40 percent chance of showers and thunderstorms, mainly before 9am. Mostly cloudy, with a high near 84. West northwest wind around 10 mph, with gusts as high as 15 mph.
Sunday Night
Partly cloudy, with a low around 69. North northwest wind around 10 mph.
Monday
Mostly sunny, with a high near 78.
Monday Night
Mostly clear, with a low around 66.
Tuesday
Partly sunny, with a high near 82.
Tuesday Night
A chance of showers, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 69.
Wednesday
A chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 78.
Wednesday Night
Mostly cloudy, with a low around 63.
Thursday
Mostly sunny, with a high near 73.
Thursday Night
Partly cloudy, with a low around 61.
Friday
Mostly sunny, with a high near 75.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Chicago IL
41.84°N 87.68°W
41.84°N 87.68°W
3:11 am CDT Aug 15, 2026
3am CDT Aug 15, 2026-6pm CDT Aug 21, 2026
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