| NWS Forecast for: Columbia MO Issued by: National Weather Service Saint Louis, MO Last Update: 7:26 am CDT May 18, 2026 |  |
Today: Showers and possibly a thunderstorm before 2pm, then showers and thunderstorms likely, mainly between 2pm and 4pm. Some of the storms could produce heavy rainfall. High near 26. South wind 18 to 23 km/h, with gusts as high as 45 km/h. Chance of precipitation is 90%. Tonight: A 40 percent chance of showers and thunderstorms, mainly after 1am. Some of the storms could produce heavy rainfall. Increasing clouds, with a low around 19. South wind 14 to 24 km/h, with gusts as high as 47 km/h. Tuesday: Showers and thunderstorms likely, mainly before 9am, then showers likely and possibly a thunderstorm after 1pm. Some of the storms could produce heavy rainfall. Cloudy, with a high near 25. Southwest wind 14 to 16 km/h becoming northwest in the afternoon. Winds could gust as high as 34 km/h. Chance of precipitation is 60%. Tuesday Night: A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 11. North wind 10 to 13 km/h. Wednesday: Partly sunny, with a high near 20. Northeast wind around 14 km/h. Wednesday Night: Mostly cloudy, with a low around 10. Thursday: A 20 percent chance of showers after 1pm. Partly sunny, with a high near 22. Thursday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 13. Friday: A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 25. Chance of precipitation is 50%. Friday Night: Mostly cloudy, with a low around 14. Saturday: Partly sunny, with a high near 28. Saturday Night: Partly cloudy, with a low around 16. Sunday: Mostly sunny, with a high near 31. | |
| Columbia MO 38.95°N 92.32°W (Elev. 778 m) | |
Visit your local NWS office at: https://www.weather.gov/lsx/ |
