I-55 weather conditions near Mattoon, Illinois
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Current Weather Conditions
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7 day weather forecast
Current condition: Fair 73°F 2024-06-14T00:53:00-05:00 
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. West southwest wind around 6 mph.
Friday 2024-06-14, Becoming Sunny. Partly sunny, then gradually becoming sunny, with a high near 86. North wind 6 to 9 mph, with gusts as high as 16 mph.
Friday Night 2024-06-14, Mostly Clear. Mostly clear, with a low around 61. East northeast wind 6 to 8 mph, with gusts as high as 15 mph.- Saturday 2024-06-15, Mostly Sunny. Mostly sunny, with a high near 87. East southeast wind 6 to 8 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 15 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, Partly Cloudy. Partly cloudy, with a low around 73. South wind 6 to 9 mph, with gusts as high as 17 mph.
Monday 2024-06-17, Hot. Mostly sunny and hot, with a high near 96.- Monday Night 2024-06-17, Partly Cloudy. Partly cloudy, with a low around 74.
Tuesday 2024-06-18, Partly Sunny. Partly sunny, with a high near 92.- 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 93.
- Wednesday Night 2024-06-19, Partly Cloudy. Partly cloudy, with a low around 72.
- Thursday 2024-06-20, Mostly Sunny. Mostly sunny, with a high near 93.