I-90 weather conditions near Buffalo Grove, Illinois

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Overcast 42°F 2025-11-18T00:52:00-06:00
• Overnight 2025-11-18, Rain. Rain. Steady temperature around 40. East southeast wind 5 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
• Tuesday 2025-11-18, Showers then Drizzle. Occasional drizzle with showers likely before 7am, then showers with occasional drizzle between 7am and 8am, then occasional drizzle with showers likely after 8am. High near 42. East southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
• Tuesday Night 2025-11-18, Cloudy. Cloudy, with a steady temperature around 41. East northeast wind 5 to 10 mph.
• Wednesday 2025-11-19, Mostly Cloudy. Mostly cloudy, with a high near 46. East southeast wind around 5 mph.
• Wednesday Night 2025-11-19, Mostly Cloudy. Mostly cloudy, with a low around 40. Calm wind.
• Thursday 2025-11-20, Chance Rain. A 40 percent chance of rain, mainly after noon. Mostly cloudy, with a high near 55.
• Thursday Night 2025-11-20, Chance Rain. A 40 percent chance of rain. Mostly cloudy, with a low around 36.
• Friday 2025-11-21, Chance Rain. A chance of rain. Mostly sunny, with a high near 49.
• Friday Night 2025-11-21, Chance Rain then Partly Cloudy. A chance of rain before midnight. Partly cloudy, with a low around 31.
• Saturday 2025-11-22, Mostly Sunny. Mostly sunny, with a high near 49.
• Saturday Night 2025-11-22, Partly Cloudy. Partly cloudy, with a low around 35.
• Sunday 2025-11-23, Mostly Sunny. Mostly sunny, with a high near 53.
• Sunday Night 2025-11-23, Partly Cloudy. Partly cloudy, with a low around 38.
• Monday 2025-11-24, Mostly Sunny. Mostly sunny, with a high near 53.