| National Weather Service Forecast for:
St. Louis, MO Issued by: National Weather Service St. Louis/St. Charles, MO |
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| Updated: Fri, 16-Oct-2026 2:56pm CDT | ||||||||||||||||||||||||||||||||||||||||
| Saint Louis | ||||||||||||||||||||||||||||||||||||||||
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| This Afternoon |
Scattered rain showers. Mostly cloudy, with a high near 54. Northwest wind around 16 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. |
| Tonight |
Isolated rain showers before 7pm. Mostly cloudy, with a low around 41. North wind 7 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%. |
| Saturday |
Sunny, with a high near 61. North wind 1 to 6 mph. |
| Saturday Night |
Clear, with a low around 38. Southeast wind around 2 mph. |
| Sunday |
Sunny, with a high near 66. Southeast wind around 5 mph. |
| Sunday Night |
Clear, with a low around 41. |
| Monday |
Sunny, with a high near 71. |
| Monday Night |
Mostly clear, with a low around 44. |
| Tuesday |
Sunny, with a high near 74. |
| Tuesday Night |
Mostly clear, with a low around 46. |
| Wednesday |
Sunny, with a high near 77. |
| Wednesday Night |
Clear, with a low around 49. |
| Thursday |
Sunny, with a high near 80. |
| Thursday Night |
Mostly clear, with a low around 52. |
Forecast from NOAA-NWS for St. Louis, MO.