I-57 weather conditions near Mount Vernon, Illinois
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Fair 68°F 2024-09-21T23:56:00-05:00 
Overnight 2024-09-22, Chance T-storms. A 30 percent chance of showers and thunderstorms after 4am. Mostly cloudy, with a steady temperature around 73. Calm wind.Sunday 2024-09-22, Heavy Rain then Chance T-storms. Showers and possibly a thunderstorm, mainly before noon, then a chance of showers and thunderstorms after noon. Some of the storms could produce heavy rainfall. High near 85. Calm wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 90%.
Sunday Night 2024-09-22, Showers. Showers and possibly a thunderstorm. Low around 66. Light and variable wind. Chance of precipitation is 80%.
Monday 2024-09-23, Showers Likely. Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 76. Calm wind becoming west southwest around 6 mph in the morning. Chance of precipitation is 60%.- Monday Night 2024-09-23, Showers. Showers and possibly a thunderstorm. Low around 63. Light and variable wind. Chance of precipitation is 80%.
Tuesday 2024-09-24, Chance T-storms. A 50 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 76. Light southwest wind becoming west 5 to 10 mph in the morning.
Tuesday Night 2024-09-24, Mostly Cloudy. Mostly cloudy, with a low around 59. Northwest wind around 6 mph becoming calm in the evening.
Wednesday 2024-09-25, Mostly Sunny. Mostly sunny, with a high near 77. Calm wind becoming north northwest around 6 mph in the morning.- Wednesday Night 2024-09-25, Partly Cloudy. Partly cloudy, with a low around 56. Calm wind.
Thursday 2024-09-26, Mostly Sunny then Slight Chance Showers. A slight chance of showers after 1pm. Mostly sunny, with a high near 78. Light north northeast wind becoming northeast 5 to 9 mph in the morning.
Thursday Night 2024-09-26, Slight Chance Showers. A slight chance of showers. Partly cloudy, with a low around 58. Northeast wind 3 to 6 mph.
Friday 2024-09-27, Slight Chance Showers. A slight chance of showers. Mostly sunny, with a high near 77. Northeast wind 6 to 10 mph.- Friday Night 2024-09-27, Slight Chance Showers. A slight chance of showers. Partly cloudy, with a low around 59. East northeast wind around 7 mph.
Saturday 2024-09-28, Slight Chance Showers. A slight chance of showers. Partly sunny, with a high near 77. East northeast wind 7 to 10 mph.