Hazardous Weather Conditions
Current conditions at
Chicago, Chicago Midway Airport (KMDW)
Lat: 41.78°NLon: 87.76°WElev: 617ft.
Overcast
60°F
16°C
| Humidity | 80% |
| Wind Speed | E 15 mph |
| Barometer | 29.84 in (1009.9 mb) |
| Dewpoint | 54°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 14 Apr 5:53 am CDT |
Extended Forecast for
McCook IL
Today
High: 80 °F
Heavy Rain
then Slight
Chance
T-stormsTonight
Low: 64 °F
Chance
T-storms then
Showers
LikelyWednesday

High: 75 °F
Showers
Wednesday Night

Low: 59 °F
Showers
Thursday

High: 71 °F
Showers
LikelyThursday Night

Low: 53 °F
Slight Chance
ShowersFriday

High: 74 °F
Partly Sunny
Friday Night

Low: 58 °F
Showers
Saturday

High: 69 °F
Showers
Likely and
Breezy
Detailed Forecast
Today
Showers and possibly a thunderstorm before 8am, then a slight chance of showers and thunderstorms after 3pm. Some of the storms could produce heavy rainfall. High near 80. North wind 10 to 15 mph becoming south southwest in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 64. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday
Showers and possibly a thunderstorm. High near 75. South southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday Night
Showers and possibly a thunderstorm. Low around 59. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Thursday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 71. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Thursday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 53.
Friday
Partly sunny, with a high near 74.
Friday Night
A chance of showers, then showers and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 58.
Saturday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers. Mostly cloudy, with a high near 69. Breezy.
Saturday Night
Partly cloudy, with a low around 39.
Sunday
Mostly sunny, with a high near 54.
Sunday Night
Mostly clear, with a low around 37.
Monday
Sunny, with a high near 60.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
McCook IL
41.8°N 87.83°W
41.8°N 87.83°W
6:36 am CDT Apr 14, 2026
6am CDT Apr 14, 2026-6pm CDT Apr 20, 2026



