I-88 weather conditions near Sterling, Illinois

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Thunderstorm 79°F 2025-08-17T18:56:00-05:00
• Tonight 2025-08-17, Slight Chance T-storms then Mostly Cloudy. A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 69. Northeast wind 5 to 10 mph becoming southeast after midnight.
• Monday 2025-08-18, Scattered T-storms. Scattered showers and thunderstorms, mainly between 10am and noon. Mostly sunny, with a high near 88. Heat index values as high as 102. South wind 5 to 10 mph. Chance of precipitation is 30%.
• Monday Night 2025-08-18, Scattered T-storms then Showers Likely. Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 71. South wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
• Tuesday 2025-08-19, Chance T-storms. A 30 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 88. Southwest wind around 5 mph becoming northwest in the afternoon.
• Tuesday Night 2025-08-19, Partly Cloudy. Partly cloudy, with a low around 64.
• Wednesday 2025-08-20, Mostly Sunny. Mostly sunny, with a high near 80.
• Wednesday Night 2025-08-20, Partly Cloudy. Partly cloudy, with a low around 60.
• Thursday 2025-08-21, Sunny. Sunny, with a high near 82.
• Thursday Night 2025-08-21, Clear. Clear, with a low around 59.
• Friday 2025-08-22, Sunny. Sunny, with a high near 84.
• Friday Night 2025-08-22, Mostly Clear. Mostly clear, with a low around 63.
• Saturday 2025-08-23, Sunny. Sunny, with a high near 80.
• Saturday Night 2025-08-23, Mostly Clear. Mostly clear, with a low around 55.
• Sunday 2025-08-24, Sunny. Sunny, with a high near 75.