I-55 weather conditions near Prospect Heights, Illinois

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Fair 75°F 2024-06-21T09:52:00-05:00
• Today 2024-06-21, Partly Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 88. East southeast wind 5 to 10 mph.
• Tonight 2024-06-21, Slight Chance T-storms. A slight chance of showers and thunderstorms before 7pm, then a slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 70. East wind 5 to 10 mph becoming south southwest after midnight. Chance of precipitation is 20%.
• Saturday 2024-06-22, Partly Sunny then Chance T-storms and Breezy. A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 93. Heat index values as high as 96. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.
• Saturday Night 2024-06-22, T-storms. Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms, mainly between 1am and 4am. Low around 70. West southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
• Sunday 2024-06-23, Slight Chance T-storms then Sunny. A 10 percent chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 84. Northwest wind around 10 mph, with gusts as high as 15 mph.
• Sunday Night 2024-06-23, Mostly Clear. Mostly clear, with a low around 65.
• Monday 2024-06-24, Sunny. Sunny, with a high near 83.
• Monday Night 2024-06-24, Partly Cloudy. Partly cloudy, with a low around 70.
• Tuesday 2024-06-25, Chance T-storms. A chance of showers and thunderstorms. Mostly sunny, with a high near 94.
• Tuesday Night 2024-06-25, Chance T-storms. A chance of showers and thunderstorms. Mostly cloudy, with a low around 69.
• Wednesday 2024-06-26, Sunny. Sunny, with a high near 79.
• Wednesday Night 2024-06-26, Mostly Clear. Mostly clear, with a low around 61.
• Thursday 2024-06-27, Sunny. Sunny, with a high near 77.