I-55 weather conditions near Troy, Illinois

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Mostly Cloudy 26°F 2025-11-30T06:15:00-06:00
• Today 2025-11-30, Mostly Cloudy. Mostly cloudy, with a high near 26. West wind 10 to 18 mph, with gusts as high as 30 mph.
• Tonight 2025-11-30, Mostly Cloudy. Mostly cloudy, with a low around 20. Northwest wind 5 to 8 mph becoming calm in the evening.
• Monday 2025-12-01, Cloudy then Chance Snow. A 50 percent chance of snow after noon. Cloudy, with a high near 31. Southeast wind 3 to 6 mph.
• Monday Night 2025-12-01, Snow then Slight Chance Snow. Snow, mainly before midnight. Low around 19. Calm wind becoming northwest around 6 mph after midnight. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
• Tuesday 2025-12-02, Partly Sunny. Partly sunny, with a high near 30. Northwest wind around 6 mph becoming light and variable in the afternoon.
• Tuesday Night 2025-12-02, Partly Cloudy. Partly cloudy, with a low around 18.
• Wednesday 2025-12-03, Mostly Sunny. Mostly sunny, with a high near 39.
• Wednesday Night 2025-12-03, Mostly Cloudy. Mostly cloudy, with a low around 14.
• Thursday 2025-12-04, Partly Sunny. Partly sunny, with a high near 21.
• Thursday Night 2025-12-04, Mostly Cloudy then Slight Chance Snow. A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 11.
• Friday 2025-12-05, Chance Snow. A 40 percent chance of snow. Mostly cloudy, with a high near 31.
• Friday Night 2025-12-05, Slight Chance Freezing Rain then Mostly Cloudy. A slight chance of freezing rain. Mostly cloudy, with a low around 24. Chance of precipitation is 20%.
• Saturday 2025-12-06, Mostly Cloudy. Mostly cloudy, with a high near 39.