Current conditions at
St. Louis Lambert International Airport (KSTL)
Lat: 38.75°NLon: 90.37°WElev: 604ft.
Light Rain
71°F
22°C
| Humidity | 94% |
| Wind Speed | S 9 mph |
| Barometer | 29.99 in (1014.1 mb) |
| Dewpoint | 69°F (21°C) |
| Visibility | 8.00 mi |
| Last update | 14 Oct 7:51 am CDT |
Extended Forecast for
2 Miles SW Saint Charles MO
Today
High: 77 °F
Showers then
Chance
T-stormsTonight
Low: 66 °F
Chance
T-stormsThursday
High: 82 °F
Showers then
Showers
LikelyThursday Night
Low: 49 °F
Showers
Friday
High: 59 °F
Mostly Sunny
and BreezyFriday Night
Low: 41 °F
Mostly Clear
Saturday
High: 62 °F
Sunny
Saturday Night
Low: 41 °F
Clear
Sunday
High: 69 °F
Sunny
Detailed Forecast
Today
Showers and possibly a thunderstorm, mainly before noon, then a chance of showers and thunderstorms after noon. High near 77. North wind around 6 mph. Chance of precipitation is 80%.
Tonight
A slight chance of showers, then a chance of showers and thunderstorms after 10pm. Mostly cloudy, with a low around 66. Light and variable wind becoming east around 6 mph after midnight. Chance of precipitation is 40%.
Thursday
Showers and possibly a thunderstorm before noon, then a chance of showers and thunderstorms between noon and 5pm, then showers likely and possibly a thunderstorm after 5pm. High near 82. East wind 6 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 90%.
Thursday Night
Showers and possibly a thunderstorm before 1am, then a chance of showers. Low around 49. West wind 7 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Friday
Mostly sunny, with a high near 59. Breezy, with a northwest wind 18 to 20 mph, with gusts as high as 31 mph.
Friday Night
Mostly clear, with a low around 41.
Saturday
Sunny, with a high near 62.
Saturday Night
Clear, with a low around 41.
Sunday
Sunny, with a high near 69.
Sunday Night
Partly cloudy, with a low around 46.
Monday
Mostly sunny, with a high near 73.
Monday Night
Partly cloudy, with a low around 50.
Tuesday
Mostly sunny, with a high near 77.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles SW Saint Charles MO
38.76°N 90.54°W (Elev. 597 ft)
38.76°N 90.54°W (Elev. 597 ft)
5:06 am CDT Oct 14, 2026
8am CDT Oct 14, 2026-6pm CDT Oct 20, 2026
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