| NWS Forecast for: Ballwin MO Issued by: National Weather Service Saint Louis, MO Last Update: 8:37 am CDT Jul 13, 2025 | |
Today: Showers and thunderstorms likely, mainly after 1pm. Some of the storms could produce heavy rainfall. Cloudy, with a high near 29. Calm wind. Chance of precipitation is 70%. Tonight: A 40 percent chance of showers and thunderstorms, mainly before 9pm. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 21. Calm wind. Monday: A 20 percent chance of showers and thunderstorms after 1pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 31. Calm wind. Monday Night: Partly cloudy, with a low around 22. Calm wind. Tuesday: A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 32. Calm wind becoming south 5 to 10 km/h in the morning. Tuesday Night: A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 22. Wednesday: A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 34. Wednesday Night: A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 22. Thursday: A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 32. Thursday Night: A 30 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 22. Friday: A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 31. Friday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 22. Saturday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 32. | |
| Ballwin MO 38.58°N 90.55°W (Elev. 584 m) | |
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