I-57 weather conditions near Posen, Illinois

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Overcast 70°F 2025-08-20T06:15:00-05:00
• Today 2025-08-20, Mostly Sunny. Mostly sunny, with a high near 73. North northeast wind 5 to 15 mph, with gusts as high as 20 mph.
• Tonight 2025-08-20, Mostly Clear. Mostly clear, with a low around 64. North wind 10 to 15 mph, with gusts as high as 20 mph.
• Thursday 2025-08-21, Sunny. Sunny, with a high near 80. Northeast wind around 10 mph, with gusts as high as 15 mph.
• Thursday Night 2025-08-21, Mostly Clear. Mostly clear, with a low around 64. North northeast wind 5 to 10 mph becoming light northeast after midnight.
• Friday 2025-08-22, Sunny. Sunny, with a high near 84. Calm wind becoming northeast around 5 mph in the afternoon.
• Friday Night 2025-08-22, Partly Cloudy. Partly cloudy, with a low around 66.
• Saturday 2025-08-23, Chance Sprinkles. A chance of sprinkles before 1pm. Mostly sunny, with a high near 81.
• Saturday Night 2025-08-23, Mostly Clear. Mostly clear, with a low around 59.
• Sunday 2025-08-24, Sunny. Sunny, with a high near 73.
• Sunday Night 2025-08-24, Mostly Clear. Mostly clear, with a low around 55.
• Monday 2025-08-25, Sunny. Sunny, with a high near 70.
• Monday Night 2025-08-25, Mostly Clear. Mostly clear, with a low around 53.
• Tuesday 2025-08-26, Sunny. Sunny, with a high near 74.