I-55 weather conditions near Pontiac, Illinois

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Fair 76°F 2024-05-25T14:35:00-05:00
• This Afternoon 2024-05-25, Sunny. Sunny, with a high near 79. North wind around 5 mph.
• Tonight 2024-05-25, Increasing Clouds. Increasing clouds, with a low around 56. Southeast wind 5 to 10 mph.
• Sunday 2024-05-26, Heavy Rain and Breezy. Showers and thunderstorms, mainly before 1pm. Some of the storms could produce heavy rainfall. High near 77. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
• Sunday Night 2024-05-26, Chance T-storms. A 50 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 57. South southwest wind 10 to 15 mph becoming west northwest after midnight. Winds could gust as high as 20 mph.
• Memorial Day 2024-05-27, Partly Sunny then Slight Chance T-storms. A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 74. West northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
• Monday Night 2024-05-27, Slight Chance T-storms then Clear. A slight chance of thunderstorms before 7pm. Mostly clear, with a low around 54. Chance of precipitation is 10%.
• Tuesday 2024-05-28, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 72.
• Tuesday Night 2024-05-28, Mostly Clear. Mostly clear, with a low around 51.
• Wednesday 2024-05-29, Sunny. Sunny, with a high near 73.
• Wednesday Night 2024-05-29, Mostly Clear. Mostly clear, with a low around 47.
• Thursday 2024-05-30, Sunny. Sunny, with a high near 77.
• Thursday Night 2024-05-30, Partly Cloudy. Partly cloudy, with a low around 51.
• Friday 2024-05-31, Mostly Sunny. Mostly sunny, with a high near 80.