| NWS Forecast for: Smithton IL Issued by: National Weather Service Saint Louis, MO Last Update: 1:51 am CDT Jul 14, 2025 |  |
Overnight: Mostly cloudy, with a low around 69. Calm wind. Monday: A 20 percent chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 85. Calm wind becoming east around 5 mph. Monday Night: Mostly cloudy, with a low around 71. Light southeast wind. Tuesday: A 50 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 88. Calm wind becoming south around 6 mph in the morning. Tuesday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 72. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%. Wednesday: A 30 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 93. Wednesday Night: A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 75. Thursday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. Thursday Night: A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 73. Friday: A 40 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 91. Friday Night: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Saturday: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 91. Saturday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73. Sunday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93. | |
| Smithton IL 38.41°N 89.99°W (Elev. 453 ft) | |
Visit your local NWS office at: https://www.weather.gov/lsx/ |
