| National Weather Service Forecast for:
St. Louis, MO Issued by: National Weather Service St. Louis/St. Charles, MO |
||||||||||||||||||||||||||||||||||||||||
| Updated: Thu, 22-Oct-2026 4:26pm CDT | ||||||||||||||||||||||||||||||||||||||||
| Saint Louis | ||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||
| This Afternoon |
Sunny, with a high near 76. East wind around 1 mph. |
| Tonight |
Clear, with a low around 50. East wind around 2 mph. |
| Friday |
Sunny, with a high near 76. Southeast wind 1 to 5 mph. |
| Friday Night |
Mostly clear, with a low around 50. Southeast wind around 3 mph. |
| Saturday |
Mostly sunny, with a high near 76. Southeast wind around 3 mph. |
| Saturday Night |
Partly cloudy, with a low around 51. |
| Sunday |
Mostly sunny, with a high near 79. |
| Sunday Night |
Mostly cloudy, with a low around 53. |
| Monday |
Partly sunny, with a high near 78. |
| Monday Night |
Mostly cloudy, with a low around 52. |
| Tuesday |
Partly sunny, with a high near 74. |
| Tuesday Night |
Mostly cloudy, with a low around 52. |
| Wednesday |
Mostly sunny, with a high near 74. |
| Wednesday Night |
A slight chance of rain showers after 1am. Mostly clear, with a low around 51. Chance of precipitation is 20%. |
Forecast from NOAA-NWS for St. Louis, MO.