I-57 weather conditions near onarga Weather, Illinois

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: NA°F 2025-11-20T23:51:59-00:00
• This Afternoon 2025-11-20, Patchy Drizzle. Patchy drizzle. Cloudy, with a high near 49. South wind around 5 mph.
• Tonight 2025-11-20, Patchy Drizzle and Patchy Fog. Patchy drizzle before 5am. Patchy fog. Otherwise, cloudy, with a low around 46. South southeast wind around 5 mph becoming calm in the evening.
• Friday 2025-11-21, Chance Rain and Patchy Fog. A 40 percent chance of rain. Patchy fog before noon. Otherwise, cloudy, with a high near 51. North northeast wind 5 to 10 mph.
• Friday Night 2025-11-21, Chance Rain then Mostly Cloudy. A 40 percent chance of rain before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 33. North northeast wind around 5 mph, with gusts as high as 10 mph.
• Saturday 2025-11-22, Sunny. Sunny, with a high near 51. North wind around 5 mph becoming southwest in the afternoon.
• Saturday Night 2025-11-22, Mostly Clear. Mostly clear, with a low around 34.
• Sunday 2025-11-23, Sunny. Sunny, with a high near 58.
• Sunday Night 2025-11-23, Partly Cloudy. Partly cloudy, with a low around 36.
• Monday 2025-11-24, Mostly Cloudy then Chance Rain. A chance of rain after noon. Mostly cloudy, with a high near 56.
• Monday Night 2025-11-24, Rain. Rain. Cloudy, with a low around 45.
• Tuesday 2025-11-25, Chance Rain then Partly Sunny. A chance of rain. Mostly cloudy, with a high near 57.
• Tuesday Night 2025-11-25, Mostly Cloudy. Mostly cloudy, with a low around 33.
• Wednesday 2025-11-26, Partly Sunny. Partly sunny, with a high near 43.
• Wednesday Night 2025-11-26, Partly Cloudy. Partly cloudy, with a low around 24.
• Thanksgiving Day 2025-11-27, Mostly Sunny. Mostly sunny, with a high near 37.