I-55 weather conditions near Granite City, Illinois
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Fair 40°F 2024-11-14T23:53:00-06:00 
Overnight 2024-11-15, Clear. Clear, with a low around 39. Light northwest wind.Friday 2024-11-15, Patchy Dense Fog then Sunny. Patchy dense fog between 8am and 9am. Otherwise, sunny, with a high near 58. Light and variable wind.
- Friday Night 2024-11-15, Partly Cloudy. Partly cloudy, with a low around 39. Southeast wind 3 to 5 mph.
Saturday 2024-11-16, Mostly Sunny. Mostly sunny, with a high near 61. South wind 6 to 13 mph, with gusts as high as 21 mph.
Saturday Night 2024-11-16, Mostly Cloudy. Mostly cloudy, with a low around 46. South wind 6 to 10 mph.
Sunday 2024-11-17, Partly Sunny. Partly sunny, with a high near 68.
Sunday Night 2024-11-17, Chance Rain. A 30 percent chance of rain, mainly after midnight. Mostly cloudy, with a low around 53.
Monday 2024-11-18, Chance Rain. A 50 percent chance of rain. Cloudy, with a high near 69.Monday Night 2024-11-18, Rain then Chance Rain. Rain, mainly before midnight. Low around 57. Chance of precipitation is 90%.
Tuesday 2024-11-19, Slight Chance Rain then Mostly Sunny. A 20 percent chance of rain before noon. Mostly sunny, with a high near 67.
Tuesday Night 2024-11-19, Partly Cloudy then Slight Chance Rain. A 20 percent chance of rain. Partly cloudy, with a low around 45.
Wednesday 2024-11-20, Chance Rain. A 40 percent chance of rain. Partly sunny, with a high near 57.
Wednesday Night 2024-11-20, Chance Rain. A 40 percent chance of rain. Mostly cloudy, with a low around 39.- Thursday 2024-11-21, Chance Rain. A 40 percent chance of rain. Partly sunny, with a high near 49.