I-80 weather conditions near Marseilles, Illinois
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Partly Cloudy 55°F 2026-05-06T18:00:00-05:00 
Tonight 2026-05-06, Decreasing Clouds then Patchy Frost. Patchy frost after 1am. Otherwise, mostly cloudy, then gradually becoming clear, with a low around 35. West northwest wind 10 to 15 mph becoming light west in the evening. Winds could gust as high as 25 mph.Thursday 2026-05-07, Patchy Frost then Chance Showers. A 30 percent chance of showers after 1pm. Patchy frost before 8am. Otherwise, increasing clouds, with a high near 61. Southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Thursday Night 2026-05-07, Slight Chance Showers then Mostly Cloudy. A slight chance of showers between 10pm and 11pm. Increasing clouds, with a low around 44. West southwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph. Chance of precipitation is 20%.
Friday 2026-05-08, Chance Showers. A 40 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 65. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.- Friday Night 2026-05-08, Partly Cloudy. Partly cloudy, with a low around 46. Southwest wind around 5 mph, with gusts as high as 10 mph.
- Saturday 2026-05-09, Mostly Sunny. Mostly sunny, with a high near 75.
Saturday Night 2026-05-09, Chance Showers then Showers Likely. A chance of showers and thunderstorms, then showers likely after 1am. Mostly cloudy, with a low around 53. Chance of precipitation is 70%.
Sunday 2026-05-10, Chance Showers. A chance of showers before 1pm. Mostly cloudy, with a high near 66.- Sunday Night 2026-05-10, Partly Cloudy. Partly cloudy, with a low around 43.
Monday 2026-05-11, Sunny. Sunny, with a high near 66.Monday Night 2026-05-11, Partly Cloudy then Chance Showers. A chance of showers. Partly cloudy, with a low around 47.
- Tuesday 2026-05-12, Chance Showers. A chance of showers. Mostly cloudy, with a high near 71.
Tuesday Night 2026-05-12, Chance Showers. A chance of showers. Mostly cloudy, with a low around 51.- Wednesday 2026-05-13, Mostly Sunny. Mostly sunny, with a high near 74.