Current conditions at
St. Louis Lambert International Airport (KSTL)
Lat: 38.75°NLon: 90.37°WElev: 604ft.
Fair
88°F
31°C
| Humidity | 35% |
| Wind Speed | W 10 mph |
| Barometer | 29.89 in (1011.1 mb) |
| Dewpoint | 57°F (14°C) |
| Visibility | 10.00 mi |
| Heat Index | 87°F (31°C) |
| Last update | 7 Oct 3:51 pm CDT |
Extended Forecast for
Saint Louis MO
Tonight
Low: 59 °F
Clear
Thursday
High: 83 °F
Sunny
Thursday Night
Low: 61 °F
Clear
Friday
High: 89 °F
Sunny
Friday Night
Low: 64 °F
Mostly Clear
Saturday
High: 87 °F
Mostly Sunny
Saturday Night
Low: 61 °F
Slight Chance
RainSunday
High: 80 °F
Mostly Sunny
Sunday Night
Low: 62 °F
Partly Cloudy
Detailed Forecast
Tonight
Clear, with a low around 59. West wind around 6 mph becoming calm in the evening.
Thursday
Sunny, with a high near 83. Light northeast wind.
Thursday Night
Clear, with a low around 61. Light and variable wind.
Friday
Sunny, with a high near 89. South wind 3 to 7 mph.
Friday Night
Mostly clear, with a low around 64. South wind 5 to 7 mph.
Saturday
Mostly sunny, with a high near 87.
Saturday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 61.
Sunday
Mostly sunny, with a high near 80.
Sunday Night
Partly cloudy, with a low around 62.
Columbus Day
Mostly sunny, with a high near 90.
Monday Night
Mostly clear, with a low around 60.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 75.
Tuesday Night
Partly cloudy, with a low around 53.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 73.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Saint Louis MO
38.64°N 90.23°W (Elev. 538 ft)
38.64°N 90.23°W (Elev. 538 ft)
3:46 pm CDT Oct 7, 2026
4pm CDT Oct 7, 2026-6pm CDT Oct 14, 2026
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