Current conditions at
St. Louis Lambert International Airport (KSTL)
Lat: 38.75°NLon: 90.37°WElev: 604ft.
Light Rain
47°F
8°C
| Humidity | 93% |
| Wind Speed | SE 8 mph |
| Barometer | 29.97 in (1015.3 mb) |
| Dewpoint | 45°F (7°C) |
| Visibility | 7.00 mi |
| Wind Chill | 43°F (6°C) |
| Last update | 14 Feb 12:51 pm CST |
Extended Forecast for
Saint Louis MO
This Afternoon
High: 51 °F
Rain
Tonight
Low: 45 °F
Rain
Sunday
High: 59 °F
Slight Chance
Rain then
Mostly SunnySunday Night
Low: 40 °F
Mostly Clear
Washington's Birthday
High: 64 °F
Mostly Sunny
Monday Night
Low: 46 °F
Mostly Cloudy
Tuesday
High: 67 °F
Mostly Cloudy
Tuesday Night
Low: 59 °F
Mostly Cloudy
Wednesday
High: 72 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Rain. High near 51. East wind around 7 mph. Chance of precipitation is 100%.
Tonight
Rain, mainly before 4am. Low around 45. Northeast wind around 8 mph. Chance of precipitation is 100%.
Sunday
A 20 percent chance of rain before 7am. Cloudy through mid morning, then gradual clearing, with a high near 59. Northeast wind 5 to 9 mph.
Sunday Night
Mostly clear, with a low around 40. Calm wind.
Washington's Birthday
Mostly sunny, with a high near 64. Calm wind becoming south 5 to 9 mph in the morning.
Monday Night
Mostly cloudy, with a low around 46.
Tuesday
Mostly cloudy, with a high near 67.
Tuesday Night
Mostly cloudy, with a low around 59.
Wednesday
Mostly sunny, with a high near 72.
Wednesday Night
Mostly clear, with a low around 48.
Thursday
A 20 percent chance of rain. Mostly sunny, with a high near 71.
Thursday Night
Partly cloudy, with a low around 41.
Friday
Mostly sunny, with a high near 55.
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)
12:41 pm CST Feb 14, 2026
1pm CST Feb 14, 2026-6pm CST Feb 20, 2026
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