I-80 weather conditions near La Salle, Illinois

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Fair 56°F 2025-10-17T06:15:00-05:00
• Today 2025-10-17, Partly Sunny. Partly sunny, with a high near 80. South wind 10 to 15 mph, with gusts as high as 25 mph.
• Tonight 2025-10-17, Partly Cloudy then Showers. A chance of showers and thunderstorms between 1am and 4am, then showers and possibly a thunderstorm after 4am. Low around 62. South wind 10 to 15 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
• Saturday 2025-10-18, Showers. Showers and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. High near 74. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
• Saturday Night 2025-10-18, Showers. Showers and possibly a thunderstorm. Low around 49. South southwest wind 5 to 15 mph becoming west northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%.
• Sunday 2025-10-19, Chance Showers and Breezy. A 30 percent chance of showers before 1pm. Mostly sunny, with a high near 60. Breezy, with a west northwest wind around 20 mph, with gusts as high as 30 mph.
• Sunday Night 2025-10-19, Clear. Clear, with a low around 40.
• Monday 2025-10-20, Sunny then Sunny and Breezy. Sunny, with a high near 69. Breezy.
• Monday Night 2025-10-20, Chance Showers. A chance of showers before 1am. Mostly clear, with a low around 46.
• Tuesday 2025-10-21, Sunny and Breezy. Sunny, with a high near 59. Breezy.
• Tuesday Night 2025-10-21, Mostly Clear. Mostly clear, with a low around 37.
• Wednesday 2025-10-22, Sunny. Sunny, with a high near 61.
• Wednesday Night 2025-10-22, Partly Cloudy then Chance Showers. A chance of showers. Partly cloudy, with a low around 42.
• Thursday 2025-10-23, Mostly Sunny. Mostly sunny, with a high near 61.