I-80 weather conditions near Joliet, Illinois

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Partly Cloudy 86°F 2025-07-07T17:15:00-05:00
• Tonight 2025-07-07, Partly Cloudy. Partly cloudy, with a low around 62. East northeast wind around 5 mph becoming calm after midnight.
• Tuesday 2025-07-08, Chance T-storms. A 30 percent chance of showers and thunderstorms, mainly after 4pm. Partly sunny, with a high near 85. Southwest wind 5 to 10 mph.
• Tuesday Night 2025-07-08, Chance T-storms. A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Southwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 10 mph.
• Wednesday 2025-07-09, Chance T-storms. A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 87. Light west wind becoming northwest 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
• Wednesday Night 2025-07-09, Partly Cloudy. Partly cloudy, with a low around 65. North northeast wind around 5 mph becoming calm in the evening. Winds could gust as high as 10 mph.
• Thursday 2025-07-10, Mostly Sunny. Mostly sunny, with a high near 87.
• Thursday Night 2025-07-10, Mostly Clear. Mostly clear, with a low around 67.
• Friday 2025-07-11, Mostly Sunny then Chance T-storms. A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91.
• Friday Night 2025-07-11, Chance T-storms. A chance of showers and thunderstorms. Mostly cloudy, with a low around 70.
• Saturday 2025-07-12, Chance Showers then Chance T-storms. A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 87.
• Saturday Night 2025-07-12, Chance Showers. A chance of showers. Mostly cloudy, with a low around 66.
• Sunday 2025-07-13, Mostly Sunny. Mostly sunny, with a high near 87.
• Sunday Night 2025-07-13, Partly Cloudy. Partly cloudy, with a low around 66.
• Monday 2025-07-14, Mostly Sunny. Mostly sunny, with a high near 88.