Current conditions at
St. Louis Lambert International Airport (KSTL)
Lat: 38.75°NLon: 90.37°WElev: 604ft.
A Few Clouds and Breezy
37°F
3°C
| Humidity | 59% |
| Wind Speed | W 24 G 44 mph |
| Barometer | 29.65 in (1003.9 mb) |
| Dewpoint | 24°F (-4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 26°F (-3°C) |
| Last update | 20 Feb 1:51 am CST |
Extended Forecast for
Greendale MO
Overnight

Low: 32 °F
Partly Cloudy
and BreezyFriday

High: 42 °F
Sunny
Friday Night
Low: 28 °F
Mostly Cloudy
then Slight
Chance SnowSaturday

High: 44 °F
Mostly Sunny
Saturday Night

Low: 25 °F
Mostly Clear
Sunday

High: 37 °F
Sunny
Sunday Night

Low: 18 °F
Mostly Clear
Monday

High: 34 °F
Sunny
Monday Night

Low: 20 °F
Mostly Clear
Detailed Forecast
Overnight
Partly cloudy, with a low around 32. Breezy, with a west wind 18 to 20 mph, with gusts as high as 38 mph.
Friday
Sunny, with a high near 42. West wind 10 to 18 mph, with gusts as high as 37 mph.
Friday Night
A 20 percent chance of snow after 5am. Increasing clouds, with a low around 28. North wind 5 to 7 mph.
Saturday
Mostly sunny, with a high near 44. Northwest wind 7 to 10 mph.
Saturday Night
Mostly clear, with a low around 25. Northwest wind 9 to 11 mph, with gusts as high as 21 mph.
Sunday
Sunny, with a high near 37.
Sunday Night
Mostly clear, with a low around 18.
Monday
Sunny, with a high near 34.
Monday Night
Mostly clear, with a low around 20.
Tuesday
Partly sunny, with a high near 51.
Tuesday Night
Mostly cloudy, with a low around 41.
Wednesday
Mostly cloudy, with a high near 59.
Wednesday Night
A 20 percent chance of rain. Partly cloudy, with a low around 36.
Thursday
A 20 percent chance of rain. Mostly sunny, with a high near 55.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Greendale MO
38.69°N 90.31°W (Elev. 594 ft)
38.69°N 90.31°W (Elev. 594 ft)
12:26 am CST Feb 20, 2026
2am CST Feb 20, 2026-6pm CST Feb 26, 2026


