I-55 weather conditions near Pontiac, Illinois

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Overcast 54°F 2024-05-15T03:35:00-05:00
• Overnight 2024-05-15, Mostly Cloudy. Mostly cloudy, with a low around 52. North wind around 10 mph, with gusts as high as 15 mph.
• Wednesday 2024-05-15, Decreasing Clouds. Cloudy, then gradually becoming mostly sunny, with a high near 74. North northeast wind around 10 mph, with gusts as high as 15 mph.
• Wednesday Night 2024-05-15, Partly Cloudy. Partly cloudy, with a low around 51. East northeast wind 5 to 10 mph.
• Thursday 2024-05-16, Isolated T-storms then Scattered T-storms. Scattered showers and thunderstorms, mainly after 1pm. Increasing clouds, with a high near 74. Southeast wind 5 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 50%.
• Thursday Night 2024-05-16, Scattered T-storms. Scattered showers and thunderstorms. Mostly cloudy, with a low around 58. South wind around 5 mph, with gusts as high as 10 mph. Chance of precipitation is 50%.
• Friday 2024-05-17, Chance Showers. A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 74.
• Friday Night 2024-05-17, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 57.
• Saturday 2024-05-18, Mostly Sunny. Mostly sunny, with a high near 77.
• Saturday Night 2024-05-18, Mostly Clear. Mostly clear, with a low around 57.
• Sunday 2024-05-19, Sunny. Sunny, with a high near 80.
• Sunday Night 2024-05-19, Partly Cloudy. Partly cloudy, with a low around 59.
• Monday 2024-05-20, Chance Showers. A chance of showers. Mostly sunny, with a high near 83.
• Monday Night 2024-05-20, Chance Showers. A chance of showers. Partly cloudy, with a low around 62.
• Tuesday 2024-05-21, Showers Likely and Breezy. Showers likely and possibly a thunderstorm. Partly sunny, with a high near 81. Breezy.