I-55 weather conditions near Pontiac, Illinois

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Overcast 56°F 2024-05-10T08:55:00-05:00
• Today 2024-05-10, Partly Sunny. Partly sunny, with a high near 67. West northwest wind 5 to 10 mph.
• Tonight 2024-05-10, Mostly Cloudy then Chance Showers. A chance of showers and thunderstorms before 2am, then a slight chance of showers between 2am and 3am. Mostly cloudy, then gradual clearing toward daybreak, with a low around 50. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
• Saturday 2024-05-11, Sunny then Sunny and Breezy. Sunny, with a high near 69. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 25 mph.
• Saturday Night 2024-05-11, Clear. Clear, with a low around 48. Northwest wind 5 to 10 mph becoming southwest after midnight. Winds could gust as high as 15 mph.
• Sunday 2024-05-12, Sunny. Sunny, with a high near 77. Southwest wind 5 to 15 mph.
• Sunday Night 2024-05-12, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 58.
• Monday 2024-05-13, Chance T-storms then Showers Likely. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 73. Chance of precipitation is 70%.
• Monday Night 2024-05-13, Chance T-storms. A chance of showers and thunderstorms. Mostly cloudy, with a low around 52.
• Tuesday 2024-05-14, Chance Showers. A chance of showers. Partly sunny, with a high near 67.
• Tuesday Night 2024-05-14, Mostly Cloudy. Mostly cloudy, with a low around 50.
• Wednesday 2024-05-15, Mostly Sunny then Chance Showers. A chance of showers. Mostly sunny, with a high near 75.
• Wednesday Night 2024-05-15, Chance Showers. A chance of showers. Partly cloudy, with a low around 55.
• Thursday 2024-05-16, Chance Showers. A chance of showers. Partly sunny, with a high near 74.