Chicago Midway Airport (MDW) Weather 09/18/2025
Today
65
Mostly Sunny and Breezy then Mostly Sunny
Tonight
50
Partly Cloudy
Saturday
67
Mostly Sunny
Saturday Night
49
Decreasing Clouds
Sunday
68
Sunny
Sunday Night
50
Mostly Clear
Monday
74
Sunny
Monday Night
56
Partly Cloudy
Tuesday
77
Mostly Sunny
Tuesday Night
61
Partly Cloudy
Wednesday
79
Mostly Sunny
Wednesday Night
60
Partly Cloudy
Thursday
72
Mostly Sunny
Weekly Forecast
Today
Mostly sunny, with a high near 65. Breezy, with a west wind 15 to 20 mph, with gusts as high as 40 mph.
Tonight
Partly cloudy, with a low around 50. West wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 67. West wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Mostly cloudy, then gradually becoming clear, with a low around 49. West northwest wind 5 to 10 mph.
Sunday
Sunny, with a high near 68. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday Night
Mostly clear, with a low around 50.
Monday
Sunny, with a high near 74.
Monday Night
Partly cloudy, with a low around 56.
Tuesday
Mostly sunny, with a high near 77.
Tuesday Night
Partly cloudy, with a low around 61.
Wednesday
Mostly sunny, with a high near 79.
Wednesday Night
Partly cloudy, with a low around 60.
Thursday
Mostly sunny, with a high near 72.