Hazardous Weather Conditions
Current conditions at
St. Louis Lambert International Airport (KSTL)
Lat: 38.75°NLon: 90.37°WElev: 604ft.
Thunderstorm Light Rain Fog/Mist
39°F
4°C
| Humidity | 96% |
| Wind Speed | SE 6 mph |
| Barometer | 30.07 in (1019.0 mb) |
| Dewpoint | 38°F (3°C) |
| Visibility | 3.00 mi |
| Wind Chill | 35°F (2°C) |
| Last update | 3 Mar 3:51 am CST |
Extended Forecast for
Greendale MO
Overnight

Low: 38 °F
Showers and
Patchy FogTuesday

High: 57 °F
Showers and
Patchy FogTuesday Night

Low: 48 °F
Showers and
Patchy FogWednesday

High: 63 °F
Showers
Wednesday Night

Low: 54 °F
Showers
Thursday
High: 69 °F
Showers
Likely then
Chance
ShowersThursday Night
Low: 57 °F
Chance
Showers then
Showers
LikelyFriday
High: 79 °F
Chance
T-storms then
Chance
ShowersFriday Night
Low: 59 °F
Chance
Showers then
Showers
Detailed Forecast
Overnight
Showers and possibly a thunderstorm. Patchy fog. Low around 38. East wind around 5 mph. Chance of precipitation is 90%.
Tuesday
Showers and thunderstorms before 2pm, then showers and possibly a thunderstorm, mainly after 2pm. Patchy fog between 8am and noon. High near 57. East wind around 6 mph becoming northeast in the afternoon. Chance of precipitation is 90%.
Tuesday Night
Showers and possibly a thunderstorm. Patchy fog between 9pm and 11pm. Low around 48. East wind 5 to 7 mph. Chance of precipitation is 80%.
Wednesday
Showers and possibly a thunderstorm. High near 63. East wind 5 to 7 mph becoming southwest in the afternoon. Chance of precipitation is 90%.
Wednesday Night
Showers and possibly a thunderstorm. Low around 54. Southwest wind around 6 mph. Chance of precipitation is 90%.
Thursday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 69. Chance of precipitation is 70%.
Thursday Night
A chance of showers, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 57. Chance of precipitation is 60%.
Friday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 79. Chance of precipitation is 40%.
Friday Night
A chance of showers, then showers and possibly a thunderstorm after midnight. Low around 59. Chance of precipitation is 80%.
Saturday
Showers likely and possibly a thunderstorm before noon, then a slight chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 69. Chance of precipitation is 60%.
Saturday Night
Mostly cloudy, with a low around 45.
Sunday
Mostly sunny, with a high near 69.
Sunday Night
Mostly clear, with a low around 50.
Monday
A 20 percent chance of showers. Sunny, with a high near 74.
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 Mar 3, 2026
4am CST Mar 3, 2026-6pm CDT Mar 9, 2026



