


NWS Forecast for: Madison IL Issued by: National Weather Service Saint Louis, MO Last Update: 4:21 pm CDT Jul 14, 2025 | |
This Afternoon: A 20 percent chance of showers and thunderstorms. Cloudy, with a high near 85. Light east wind. Tonight: Mostly cloudy, with a low around 72. Light southeast wind. Tuesday: A 50 percent chance of showers and thunderstorms, mainly after noon. Partly sunny, with a high near 88. Calm wind becoming south around 6 mph in the morning. Tuesday Night: Partly cloudy, with a low around 74. South wind around 5 mph becoming calm in the evening. Wednesday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 95. Calm wind becoming southwest 5 to 7 mph in the morning. Wednesday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 77. Thursday: A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 95. Thursday Night: A 40 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 74. Friday: A 30 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 90. Friday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75. Saturday: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 95. Saturday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 76. Sunday: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 96. Sunday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 76. Monday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95. | |
Madison IL 38.68°N 90.14°W (Elev. 407 ft) | |
Visit your local NWS office at: https://www.weather.gov/lsx/ |