I-80 weather conditions near Chicago, Illinois

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Mostly Cloudy 79°F 2025-09-20T11:53:00-05:00
• This Afternoon 2025-09-20, T-storms Likely. Showers and thunderstorms likely, mainly between 3pm and 5pm. Mostly cloudy, with a temperature falling to around 73 by 5pm. Southeast wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
• Tonight 2025-09-20, Chance T-storms then Showers Likely. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4am. Mostly cloudy, with a low around 66. East southeast wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
• Sunday 2025-09-21, Showers Likely then Chance T-storms. Showers likely and possibly a thunderstorm before 10am, then a chance of showers and thunderstorms after 10am. Mostly cloudy, with a high near 77. South southeast wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
• Sunday Night 2025-09-21, Chance Showers. A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Southwest wind around 5 mph. Chance of precipitation is 40%.
• Monday 2025-09-22, Chance Showers then Chance T-storms. A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 78. South southwest wind 5 to 10 mph. Chance of precipitation is 50%.
• Monday Night 2025-09-22, Chance Showers. A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65.
• Tuesday 2025-09-23, Chance Showers. A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 73. Chance of precipitation is 40%.
• Tuesday Night 2025-09-23, Chance Showers. A chance of showers. Mostly cloudy, with a low around 64.
• Wednesday 2025-09-24, Chance Showers. A chance of showers. Mostly cloudy, with a high near 70.
• Wednesday Night 2025-09-24, Chance Showers. A chance of showers before 1am. Mostly cloudy, with a low around 61.
• Thursday 2025-09-25, Chance Showers. A chance of showers. Partly sunny, with a high near 69.
• Thursday Night 2025-09-25, Chance Showers. A chance of showers. Mostly cloudy, with a low around 59.
• Friday 2025-09-26, Chance Showers. A chance of showers. Mostly sunny, with a high near 70.