Chicago O'Hare Airport (ORD) Weather 05/21/2025
Overnight
49
Showers Likely
Wednesday
52
Showers
Wednesday Night
47
Showers Likely
Thursday
57
Scattered Showers
Thursday Night
43
Slight Chance Showers then Mostly Clear
Friday
62
Mostly Sunny
Friday Night
44
Partly Cloudy
Saturday
64
Mostly Sunny
Saturday Night
48
Mostly Cloudy
Sunday
61
Partly Sunny
Sunday Night
48
Mostly Cloudy then Chance Showers
Memorial Day
64
Chance Showers
Monday Night
48
Mostly Cloudy
Weekly Forecast
Overnight
Showers likely with areas of drizzle. Cloudy, with a low around 49. Northeast wind around 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Showers with areas of drizzle, mainly before 10am, then showers likely after 10am. High near 52. Northwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Showers likely. Cloudy, with a low around 47. Northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Scattered showers. Mostly cloudy, with a high near 57. Northwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Thursday Night
A 20 percent chance of showers before 10pm. Partly cloudy, with a low around 43. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Friday
Mostly sunny, with a high near 62.
Friday Night
Partly cloudy, with a low around 44.
Saturday
Mostly sunny, with a high near 64.
Saturday Night
Mostly cloudy, with a low around 48.
Sunday
Partly sunny, with a high near 61.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 48.
Memorial Day
A chance of showers. Partly sunny, with a high near 64.
Monday Night
Mostly cloudy, with a low around 48.