I-55 weather conditions near Mattoon, Illinois
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Fair 72°F 2024-06-14T02:53:00-05:00 
Overnight 2024-06-14, Chance T-storms. A 30 percent chance of showers and thunderstorms, mainly before 5am. Mostly cloudy, with a low around 68. South wind around 5 mph.
Friday 2024-06-14, Becoming Sunny. Partly sunny, then gradually becoming sunny, with a high near 87. South wind 5 to 11 mph becoming north in the morning. Winds could gust as high as 16 mph.
Friday Night 2024-06-14, Mostly Clear. Mostly clear, with a low around 60. North wind 5 to 7 mph becoming east northeast after midnight. Winds could gust as high as 15 mph.- Saturday 2024-06-15, Mostly Sunny. Mostly sunny, with a high near 87. East southeast wind 7 to 9 mph.
- Saturday Night 2024-06-15, Mostly Clear. Mostly clear, with a low around 66. Southeast wind around 8 mph, with gusts as high as 16 mph.
Sunday 2024-06-16, Sunny. Sunny, with a high near 94. South wind 9 to 11 mph, with gusts as high as 20 mph.- Sunday Night 2024-06-16, Mostly Clear. Mostly clear, with a low around 73. South wind 7 to 9 mph, with gusts as high as 17 mph.
Monday 2024-06-17, Hot. Sunny and hot, with a high near 95.- Monday Night 2024-06-17, Partly Cloudy. Partly cloudy, with a low around 75.
Tuesday 2024-06-18, Partly Sunny. Partly sunny, with a high near 91.- Tuesday Night 2024-06-18, Partly Cloudy. Partly cloudy, with a low around 73.
- Juneteenth 2024-06-19, Mostly Sunny. Mostly sunny, with a high near 92.
- Wednesday Night 2024-06-19, Partly Cloudy. Partly cloudy, with a low around 71.
- Thursday 2024-06-20, Mostly Sunny. Mostly sunny, with a high near 93.