| National Weather Service Forecast for:
Earth City MO Issued by: National Weather Service Saint Louis, MO |
||||||||||||||||||
| Updated: 10:06 pm CST Feb 1, 2026 | ||||||||||||||||||
|
| Overnight |
Mostly cloudy, with a low around 23. Light southwest wind. |
| Monday |
Partly sunny, with a high near 37. Light and variable wind. |
| Monday Night |
Mostly cloudy, with a low around 29. Calm wind becoming northeast around 5 mph after midnight. |
| Tuesday |
A 20 percent chance of snow. Mostly cloudy, with a high near 34. North wind 5 to 8 mph. |
| Tuesday Night |
Mostly cloudy, with a low around 19. North wind around 5 mph becoming calm in the evening. |
| Wednesday |
Mostly sunny, with a high near 31. |
| Wednesday Night |
Mostly clear, with a low around 17. |
| Thursday |
Mostly sunny, with a high near 42. |
| Thursday Night |
Mostly clear, with a low around 33. |
| Friday |
Mostly sunny, with a high near 46. |
| Friday Night |
Partly cloudy, with a low around 22. |
| Saturday |
Sunny, with a high near 37. |
| Saturday Night |
Partly cloudy, with a low around 26. |
| Sunday |
Mostly sunny, with a high near 43. |
Forecast from NOAA-NWS for Earth City MO.
