I-80 weather conditions near Joliet, Illinois

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Fog/Mist 61°F 2025-07-14T03:55:00-05:00
• Today 2025-07-14, Patchy Fog then Sunny. Patchy fog between 7am and 8am. Otherwise, sunny, with a high near 90. Calm wind becoming west southwest around 5 mph in the afternoon.
• Tonight 2025-07-14, Mostly Clear. Mostly clear, with a low around 68. West wind around 5 mph becoming calm.
• Tuesday 2025-07-15, Sunny. Sunny, with a high near 91. Heat index values as high as 98. Calm wind becoming south around 5 mph in the morning. Winds could gust as high as 15 mph.
• Tuesday Night 2025-07-15, Partly Cloudy. Partly cloudy, with a low around 71. South wind around 5 mph, with gusts as high as 10 mph.
• Wednesday 2025-07-16, Mostly Sunny then Chance T-storms. A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.
• Wednesday Night 2025-07-16, Chance T-storms. A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71.
• Thursday 2025-07-17, T-storms Likely. Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 86. Chance of precipitation is 60%.
• Thursday Night 2025-07-17, Chance T-storms. A chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 66.
• Friday 2025-07-18, Partly Sunny. Partly sunny, with a high near 83.
• Friday Night 2025-07-18, Partly Cloudy. Partly cloudy, with a low around 64.
• Saturday 2025-07-19, Partly Sunny then Chance T-storms. A chance of showers and thunderstorms. Partly sunny, with a high near 86.
• Saturday Night 2025-07-19, Chance T-storms. A chance of showers and thunderstorms. Mostly cloudy, with a low around 69.
• Sunday 2025-07-20, Chance T-storms. A chance of showers and thunderstorms. Partly sunny, with a high near 87.