I-55 weather conditions near McLean, Illinois

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Fair 76°F 2024-05-11T16:35:00-05:00
• Tonight 2024-05-11, Mostly Clear. Mostly clear, with a low around 49. Northwest wind 9 to 14 mph becoming light and variable. Winds could gust as high as 21 mph.
• Sunday 2024-05-12, Sunny. Sunny, with a high near 82. South wind 6 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph.
• Sunday Night 2024-05-12, Partly Cloudy then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 1am. Increasing clouds, with a low around 59. South wind 10 to 13 mph, with gusts as high as 17 mph.
• Monday 2024-05-13, Chance Showers then Showers. Showers, with thunderstorms also possible after 4pm. High near 73. South wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
• Monday Night 2024-05-13, Showers. Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Low around 57. South southeast wind around 11 mph becoming east northeast after midnight. Winds could gust as high as 17 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
• Tuesday 2024-05-14, Chance Showers then Chance T-storms and Breezy. A chance of showers before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers after 4pm. Mostly cloudy, with a high near 67. Breezy, with a north northeast wind 11 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.
• Tuesday Night 2024-05-14, Partly Cloudy and Breezy then Mostly Clear. Partly cloudy, with a low around 47. Breezy, with a north northeast wind 13 to 22 mph, with gusts as high as 32 mph.
• Wednesday 2024-05-15, Sunny. Sunny, with a high near 73.
• Wednesday Night 2024-05-15, Partly Cloudy. Partly cloudy, with a low around 52.
• Thursday 2024-05-16, Chance Showers. A 50 percent chance of showers. Partly sunny, with a high near 76.
• Thursday Night 2024-05-16, Chance T-storms. A chance of showers and thunderstorms. Mostly cloudy, with a low around 57.
• Friday 2024-05-17, Chance Showers then Chance T-storms. A chance of showers and thunderstorms. Mostly sunny, with a high near 77.
• Friday Night 2024-05-17, Mostly Clear. Mostly clear, with a low around 58.
• Saturday 2024-05-18, Sunny. Sunny, with a high near 81.