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: Fair 56°F 2025-08-26T08:35:00-05:00 
Today 2025-08-26, Partly Sunny. Partly sunny, with a high near 72. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Tonight 2025-08-26, Mostly Clear. Mostly clear, with a low around 48. Northwest wind around 5 mph becoming calm in the evening.- Wednesday 2025-08-27, Increasing Clouds. Increasing clouds, with a high near 76. Light west wind becoming west southwest 5 to 10 mph in the morning.
Wednesday Night 2025-08-27, Mostly Cloudy. Mostly cloudy, with a low around 58. South southwest wind around 5 mph, with gusts as high as 15 mph.
Thursday 2025-08-28, Slight Chance T-storms. A slight chance of showers, with thunderstorms also possible after 10am. Mostly sunny, with a high near 77. West southwest wind 5 to 10 mph becoming north northwest in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 20%.- Thursday Night 2025-08-28, Mostly Clear. Mostly clear, with a low around 52.
Friday 2025-08-29, Sunny. Sunny, with a high near 72.
Friday Night 2025-08-29, Partly Cloudy. Partly cloudy, with a low around 50.- Saturday 2025-08-30, Mostly Sunny. Mostly sunny, with a high near 74.
- Saturday Night 2025-08-30, Partly Cloudy. Partly cloudy, with a low around 52.
- Sunday 2025-08-31, Mostly Sunny. Mostly sunny, with a high near 78.
- Sunday Night 2025-08-31, Partly Cloudy. Partly cloudy, with a low around 56.
- Labor Day 2025-09-01, Sunny. Sunny, with a high near 80.