Mount Vernon, IL

Current conditions, hourly and 7-day forecast, and live radar for Mount Vernon, IL 62864. Right now: chance showers and thunderstorms, 71°F. Data from the National Weather Service.

• Tonight: A chance of showers and thunderstorms before 1am, then showers and thunderstorms likely. Mostly cloudy, with a low around 71. West southwest wind around 5 mph. Chance of precipitation is 70%.
• Thursday: Showers and thunderstorms before 11am, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 83. North northwest wind 3 to 7 mph. Chance of precipitation is 80%.
• Thursday Night: A slight chance of showers and thunderstorms before 9pm. Mostly cloudy, with a low around 66. North northeast wind 0 to 6 mph. Chance of precipitation is 20%.
• Friday: A chance of rain showers after 7am. Mostly cloudy, with a high near 85. East wind around 3 mph. Chance of precipitation is 40%.
• Friday Night: A chance of rain showers before 7pm. Partly cloudy, with a low around 66. East northeast wind around 1 mph. Chance of precipitation is 40%.
• Saturday: A slight chance of rain showers after 7am. Mostly sunny, with a high near 91. Southwest wind 0 to 5 mph. Chance of precipitation is 20%.