| NWS Forecast for: Crestwood MO Issued by: National Weather Service Saint Louis, MO Last Update: 3:26 pm CDT Oct 11, 2026 |  |
| Tonight: Mostly clear, with a low around 18. Southeast wind 5 to 10 km/h becoming southwest after midnight. Columbus Day: Sunny, with a high near 34. Southwest wind 10 to 16 km/h. Monday Night: Mostly clear, with a low around 22. South wind 10 to 13 km/h. Tuesday: Sunny, with a high near 33. Southwest wind 10 to 13 km/h. Tuesday Night: A 50 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 22. South wind 8 to 11 km/h. Wednesday: Showers and possibly a thunderstorm before 10am, then showers between 10am and 1pm, then showers and possibly a thunderstorm after 1pm. High near 28. Chance of precipitation is 90%. Wednesday Night: Showers likely and possibly a thunderstorm. Cloudy, with a low around 19. Chance of precipitation is 70%. Thursday: Showers and possibly a thunderstorm. High near 25. Chance of precipitation is 80%. Thursday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 13. Friday: Partly sunny, with a high near 19. Friday Night: Partly cloudy, with a low around 6. Saturday: Sunny, with a high near 16. Saturday Night: Mostly clear, with a low around 4. Sunday: Sunny, with a high near 20. | |
| Crestwood MO 38.56°N 90.38°W (Elev. 597 m) | |
Visit your local NWS office at: https://www.weather.gov/lsx/ |
