Current weather conditions at St. Louis Lambert International Airport and Air Quality Index for St. Louis
ST. LOUIS, MO/July 25, 2017 (STL.News) Weather conditions @ Lambert Airport – St. Louis International Airport – Latitude: 38.75°N – Longitude: 90.37°W – Elevation 604 feet.
Temperature: 87°F – 31°C
Wind Speed: SE 8 mph
Barometer: 29.98 in (1013.7 mb)
Dewpoint: 71°F – 22°C
Visibility: 10.00 miles
Heat Index: 93°F – 34°C
Last Update: 26, July 2017 8:51 p.m. CDT
Extended Forecast for St. Louis, MO
Tonight: Scattered thunderstorms, then showers and thunderstorms likely after 1 am. Mostly cloudy – low around 77. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.
Thursday: Showers and thunderstorms likely, mainly after 3 pm. Cloudy – high near 87. Calm wind becoming southwest 5 to 8 mph in the morning. Chance of precipitation is 70%.
Thursday Night: A 40 percent chance of showers and thunderstorms, mainly before 1 am. Mostly cloudy – low around 71. West wind 5 to 7 mph becoming light and variable.
Friday: Partly sunny – high near 87. North wind 5 to 8 mph.
Friday Night: Mostly clear – low around 65. Northeast wind 5 to 8 mph.
Saturday: Sunny – high near 85.
Saturday Night: Mostly clear – low around 62.
Sunday: Sunny – high near 86.
Sunday Night: Mostly clear – low around 64.
Monday: Sunny – high near 87.
Monday Night: Mostly clear – low around 67.
Tuesday: Mostly sunny – high near 89.
Tuesday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy – low around 69.
Wednesday: A 20 percent chance of showers and thunderstorms. Mostly sunny – high near 90.
AQI (Air Quality Index)
Current Air Quality: 07/26/17 4:00 PM CDT
- Moderate – 64 AQI – Ozone
- Moderate – 58 AQI – Particle Pollution (2.5 microns)
- Good – 31 AQI – Particle Pollution (10 microns)
Agency: St. Louis Metropolitan Area (American Lung Association)
Last Update: Wed, 26 Jul 2017 04:45:10 CDT
Good – Air quality in considered “satisfactory” and air pollution poses little to no threat.
Moderate – Air quality is considered “acceptable”. However, some pollutants there may be a moderate health concern for a very small number of people who are sensitive to air pollution.
USG – while the general public will not likely be affected by this AQI range, people with lung disease, older adults and children are a great risk from exposure to ozone, whereas, persons with heart and lung disease, old adults and children are at greater risk from the presence of particles in the air.
Unhealthy – Everyone may begin to experience health effects members of sensitive groups may experience more serious health effects.
Very Unhealthy – Health Alert: everyone may experience more serious health effects.
Source: Weather from Forecast.Weather.Gov – AQI from AirNow.Gov – STL.News publisher, St. Louis Media, LLC