Chicago Weather Forecast (O'Hare Official) 5:17 pm CDT Sep 30, 2017 with Forecast Discussion
Tonight: Mostly clear, with a low around 48. South southeast wind 5 to 10 mph. Sunday: Sunny, with a high near 70. South southeast wind 5 to 10 mph, with gusts as high as 20 mph. Sunday Night: Partly cloudy, with a low around 56. South southeast wind 5 to 10 mph. Monday: Mostly cloudy, then gradually becoming sunny, with a high near 82. South wind 10 to 15 mph, with gusts as high as 25 mph. Monday Night: Mostly clear, with a low around 62. South southeast wind around 10 mph. Tuesday: Mostly sunny, with a high near 87. Tuesday Night: A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 64. Wednesday: A slight chance of showers before 1pm. Partly sunny, with a high near 76. Wednesday Night: A chance of showers, mainly after 1am. Mostly cloudy, with a low around 57. Thursday: A slight chance of showers. Partly sunny, with a high near 69. Thursday Night: A slight chance of showers. Partly cloudy, with a low around 53. Fri