| NWS Forecast for: Smithton IL Issued by: National Weather Service Saint Louis, MO Last Update: 12:21 pm CDT Jul 13, 2025 | |
This Afternoon: Showers and thunderstorms likely, mainly after 3pm. Increasing clouds, with a temperature falling to around 76 by 5pm. Southwest wind around 6 mph. Chance of precipitation is 70%. Tonight: A 40 percent chance of showers and thunderstorms, mainly before 9pm. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 69. Light and variable wind. Monday: A 20 percent chance of showers and thunderstorms after 2pm. Patchy fog before 7am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 86. Light and variable wind. Monday Night: Mostly cloudy, with a low around 71. South wind around 5 mph becoming calm in the evening. Tuesday: A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 90. Calm wind becoming south 5 to 7 mph in the afternoon. Tuesday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73. Wednesday: A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 93. Wednesday Night: A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 73. Thursday: A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91. Thursday Night: A 30 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 71. Friday: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 88. Friday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71. Saturday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90. | |
| Smithton IL 38.41°N 89.99°W (Elev. 453 ft) | |
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