Current conditions at
St. Louis Lambert International Airport (KSTL)
Lat: 38.75°NLon: 90.37°WElev: 604ft.
Partly Cloudy
52°F
11°C
| Humidity | 75% |
| Wind Speed | N 9 mph |
| Barometer | 29.99 in (1015.8 mb) |
| Dewpoint | 44°F (7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 49°F (9°C) |
| Last update | 15 Feb 12:51 pm CST |
Extended Forecast for
3 Miles SSW Maryland Heights MO
This Afternoon

High: 60 °F
Mostly Sunny
Tonight
Low: 38 °F
Mostly Clear
then Patchy
FogWashington's Birthday
High: 67 °F
Patchy Fog
then Partly
SunnyMonday Night

Low: 45 °F
Mostly Cloudy
Tuesday

High: 67 °F
Mostly Cloudy
Tuesday Night

Low: 56 °F
Mostly Cloudy
Wednesday

High: 74 °F
Partly Sunny
Wednesday Night

Low: 48 °F
Slight Chance
RainThursday

High: 66 °F
Slight Chance
Rain
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 60. North wind 5 to 7 mph becoming calm.
Tonight
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 38. Calm wind.
Washington's Birthday
Patchy fog before 8am. Otherwise, partly sunny, with a high near 67. Light south wind increasing to 5 to 10 mph in the morning.
Monday Night
Mostly cloudy, with a low around 45. South wind around 7 mph.
Tuesday
Mostly cloudy, with a high near 67. South wind 6 to 13 mph, with gusts as high as 22 mph.
Tuesday Night
Mostly cloudy, with a low around 56.
Wednesday
Partly sunny, with a high near 74.
Wednesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 48.
Thursday
A 20 percent chance of rain. Mostly sunny, with a high near 66.
Thursday Night
Mostly cloudy, with a low around 42.
Friday
A 20 percent chance of rain. Partly sunny, with a high near 59.
Friday Night
A 20 percent chance of snow. Low around 37.
Saturday
High near 53.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles SSW Maryland Heights MO
38.69°N 90.48°W (Elev. 499 ft)
38.69°N 90.48°W (Elev. 499 ft)
12:31 pm CST Feb 15, 2026
1pm CST Feb 15, 2026-6pm CST Feb 21, 2026


