| NWS Forecast for: Mount Vernon IL Issued by: National Weather Service Paducah, KY Last Update: 9:18 am CDT May 21, 2024 | |
Today: Sunny, with a high near 32. South wind 16 to 21 km/h increasing to 24 to 29 km/h in the afternoon. Winds could gust as high as 45 km/h. Tonight: Showers and thunderstorms likely, mainly before 3am. Increasing clouds, with a low around 20. South wind 22 to 27 km/h decreasing to 14 to 19 km/h after midnight. Winds could gust as high as 40 km/h. Chance of precipitation is 70%. Wednesday: A slight chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then showers and thunderstorms likely after 4pm. Partly sunny, with a high near 28. Southwest wind 13 to 16 km/h, with gusts as high as 29 km/h. Chance of precipitation is 70%. Wednesday Night: Showers and possibly a thunderstorm. Low around 17. West southwest wind 5 to 10 km/h becoming calm after midnight. Chance of precipitation is 80%. Thursday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 27. East wind 5 to 10 km/h becoming southwest in the afternoon. Thursday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 18. Calm wind. Chance of precipitation is 60%. Friday: Showers likely and possibly a thunderstorm. Partly sunny, with a high near 28. South wind 10 to 13 km/h. Chance of precipitation is 70%. Friday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 18. South wind 5 to 10 km/h. Saturday: A chance of showers and thunderstorms. Partly sunny, with a high near 29. Southwest wind 8 to 11 km/h. Saturday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 18. South southeast wind 5 to 10 km/h. Sunday: Showers likely and possibly a thunderstorm. Partly sunny, with a high near 28. South wind 11 to 14 km/h. Sunday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 18. South wind around 11 km/h. Memorial Day: A chance of showers and thunderstorms. Mostly sunny, with a high near 29. West northwest wind 10 to 13 km/h. | |
| Mount Vernon IL 38.31°N 88.91°W | |
Visit your local NWS office at: https://www.weather.gov/pah |