I-55 weather conditions near Pontiac, Illinois
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Overcast 65°F 2024-05-25T02:35:00-05:00 
Overnight 2024-05-25, Partly Cloudy. Partly cloudy, with a low around 55. Northwest wind around 10 mph, with gusts as high as 15 mph.
Saturday 2024-05-25, Sunny. Sunny, with a high near 77. North northwest wind 5 to 10 mph becoming northeast in the afternoon.- Saturday Night 2024-05-25, Increasing Clouds. Increasing clouds, with a low around 56. East southeast wind 5 to 10 mph.
Sunday 2024-05-26, T-storms and Breezy. Showers and thunderstorms likely before 10am, then showers and possibly a thunderstorm between 10am and 4pm, then showers and thunderstorms likely after 4pm. High near 78. Breezy, with a southeast wind 15 to 20 mph becoming south southwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 90%.
Sunday Night 2024-05-26, Showers Likely. Showers likely and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms between 7pm and 1am. Mostly cloudy, with a low around 57. Southwest wind 10 to 15 mph becoming west northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%.Memorial Day 2024-05-27, Partly Sunny then Slight Chance Showers. A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 73.
Monday Night 2024-05-27, Mostly Clear. Mostly clear, with a low around 55.
Tuesday 2024-05-28, Sunny. Sunny, with a high near 72.- Tuesday Night 2024-05-28, Mostly Clear. Mostly clear, with a low around 50.
- Wednesday 2024-05-29, Sunny. Sunny, with a high near 74.
- Wednesday Night 2024-05-29, Mostly Clear. Mostly clear, with a low around 49.
- Thursday 2024-05-30, Sunny. Sunny, with a high near 78.
- Thursday Night 2024-05-30, Partly Cloudy. Partly cloudy, with a low around 53.
Friday 2024-05-31, Mostly Sunny. Mostly sunny, with a high near 80.