| NWS Forecast for: Chesterfield MO Issued by: National Weather Service Saint Louis, MO Last Update: 8:37 am CDT Jul 13, 2025 |  |
This Afternoon: Showers and thunderstorms likely, mainly after 1pm. Some of the storms could produce heavy rainfall. Cloudy, with a high near 84. Light and variable wind. Chance of precipitation is 70%. Tonight: A 30 percent chance of showers and thunderstorms, mainly before 9pm. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 70. Light and variable wind. Monday: A 20 percent chance of showers and thunderstorms after 1pm. Patchy fog before 7am. Otherwise, partly sunny, with a high near 87. Light east wind. Monday Night: Partly cloudy, with a low around 71. Calm wind. Tuesday: A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90. Calm wind becoming south around 6 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 40 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 72. Thursday: A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 89. Thursday Night: A 30 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 71. Friday: A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 87. Friday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72. Saturday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90. | |
| Chesterfield MO 38.65°N 90.57°W (Elev. 512 ft) | |
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