| NWS Forecast for: Grafton IL Issued by: National Weather Service Saint Louis, MO Last Update: 5:52 pm CDT Jun 3, 2024 |  |
Tonight: A 40 percent chance of showers and thunderstorms, mainly before 9pm. Mostly cloudy, with a low around 68. South wind 6 to 9 mph. Tuesday: A 50 percent chance of showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 84. South wind 7 to 10 mph. Tuesday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 70. South wind 5 to 7 mph. Chance of precipitation is 70%. Wednesday: A 20 percent chance of showers and thunderstorms before 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 83. Northwest wind 7 to 10 mph, with gusts as high as 20 mph. Wednesday Night: Mostly clear, with a low around 65. West wind around 6 mph. Thursday: Sunny, with a high near 82. Thursday Night: Clear, with a low around 62. Friday: Sunny, with a high near 80. Friday Night: A 20 percent chance of showers after 1am. Partly cloudy, with a low around 61. Saturday: A 30 percent chance of showers, mainly before 1pm. Mostly sunny, with a high near 80. Saturday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 64. Sunday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84. Sunday Night: Mostly clear, with a low around 63. Monday: Sunny, with a high near 83. | |
| Grafton IL 38.98°N 90.44°W (Elev. 515 ft) | |
Visit your local NWS office at: https://www.weather.gov/lsx/ |
