Current conditions at
St. Louis Lambert International Airport (KSTL)
Lat: 38.75°NLon: 90.37°WElev: 604ft.
Fair
63°F
17°C
| Humidity | 40% |
| Wind Speed | SE 7 mph |
| Barometer | 30.41 in (1030.0 mb) |
| Dewpoint | 38°F (3°C) |
| Visibility | 10.00 mi |
| Last update | 18 Oct 1:51 pm CDT |
Extended Forecast for
Saint Louis MO
This Afternoon
High: 68 °F
Sunny
Tonight
Low: 43 °F
Clear
Monday
High: 72 °F
Sunny
Monday Night
Low: 45 °F
Partly Cloudy
Tuesday
High: 75 °F
Mostly Sunny
Tuesday Night
Low: 49 °F
Mostly Clear
Wednesday
High: 77 °F
Sunny
Wednesday Night
Low: 51 °F
Clear
Thursday
High: 77 °F
Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 68. South wind around 7 mph.
Tonight
Clear, with a low around 43. Southeast wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 72. Light south wind.
Monday Night
Partly cloudy, with a low around 45. Light and variable wind.
Tuesday
Mostly sunny, with a high near 75. Calm wind.
Tuesday Night
Mostly clear, with a low around 49.
Wednesday
Sunny, with a high near 77.
Wednesday Night
Clear, with a low around 51.
Thursday
Sunny, with a high near 77.
Thursday Night
Clear, with a low around 52.
Friday
Sunny, with a high near 77.
Friday Night
Mostly clear, with a low around 52.
Saturday
Mostly sunny, with a high near 78.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Saint Louis MO
38.64°N 90.26°W (Elev. 499 ft)
38.64°N 90.26°W (Elev. 499 ft)
1:26 pm CDT Oct 18, 2026
2pm CDT Oct 18, 2026-6pm CDT Oct 24, 2026
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