I-55 weather conditions near Troy, Illinois

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Overcast 65°F 2025-10-20T23:15:00-05:00
• Tonight 2025-10-20, Clear. Clear, with a low around 48. Southwest wind 7 to 9 mph becoming west after midnight. Winds could gust as high as 25 mph.
• Tuesday 2025-10-21, Sunny and Breezy. Sunny, with a high near 66. Breezy, with a west wind 7 to 12 mph increasing to 17 to 22 mph in the morning. Winds could gust as high as 36 mph.
• Tuesday Night 2025-10-21, Clear. Clear, with a low around 43. West wind 9 to 14 mph, with gusts as high as 29 mph.
• Wednesday 2025-10-22, Sunny. Sunny, with a high near 64. West wind 10 to 15 mph, with gusts as high as 23 mph.
• Wednesday Night 2025-10-22, Clear. Clear, with a low around 39. West wind around 6 mph becoming calm in the evening.
• Thursday 2025-10-23, Sunny. Sunny, with a high near 65.
• Thursday Night 2025-10-23, Partly Cloudy. Partly cloudy, with a low around 43.
• Friday 2025-10-24, Chance Showers. A 30 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 60.
• Friday Night 2025-10-24, Chance Showers. A 40 percent chance of showers. Mostly cloudy, with a low around 49.
• Saturday 2025-10-25, Chance Showers. A 50 percent chance of showers. Mostly cloudy, with a high near 62.
• Saturday Night 2025-10-25, Chance Showers. A 40 percent chance of showers. Mostly cloudy, with a low around 51.
• Sunday 2025-10-26, Slight Chance Showers. A 20 percent chance of showers. Partly sunny, with a high near 69.
• Sunday Night 2025-10-26, Slight Chance Showers. A 20 percent chance of showers. Mostly cloudy, with a low around 52.
• Monday 2025-10-27, Chance Showers. A 30 percent chance of showers. Partly sunny, with a high near 72.