Current conditions at
St. Louis Lambert International Airport (KSTL)
Lat: 38.75°NLon: 90.37°WElev: 604ft.
Overcast
51°F
11°C
| Humidity | 77% |
| Wind Speed | NW 12 mph |
| Barometer | 30.46 in (1031.5 mb) |
| Dewpoint | 44°F (7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 47°F (8°C) |
| Last update | 16 Oct 10:51 pm CDT |
Extended Forecast for
Saint Louis MO
Tonight
Low: 41 °F
Decreasing
CloudsSaturday
High: 61 °F
Sunny
Saturday Night
Low: 39 °F
Clear
Sunday
High: 67 °F
Patchy Frost
then SunnySunday Night
Low: 41 °F
Clear
Monday
High: 71 °F
Sunny
Monday Night
Low: 44 °F
Mostly Clear
Tuesday
High: 74 °F
Sunny
Tuesday Night
Low: 46 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 41. North wind 8 to 13 mph.
Saturday
Sunny, with a high near 61. North wind around 6 mph becoming calm in the afternoon.
Saturday Night
Clear, with a low around 39. Light and variable wind.
Sunday
Patchy frost before 8am. Otherwise, sunny, with a high near 67. Calm wind becoming south around 6 mph in the morning.
Sunday Night
Clear, with a low around 41. Light southeast wind.
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 53.
Friday
Mostly sunny, with a high near 81.
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)
10:36 pm CDT Oct 16, 2026
11pm CDT Oct 16, 2026-6pm CDT Oct 23, 2026
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