St. Louis Weather Conditions @ St. Louis Lambert International Airport and Air Quality Index for St. Louis
ST. LOUIS, MO/September 24, 2017 (STL.News) St. Louis weather conditions @ St. Louis Lambert International Airport at 4:51 a.m at Latitude: 38.75°N – Longitude: 90.37°W – Elevation 604 feet reported by the National Weather Service.
Current Weather Conditions for Saint Louis, Missouri
Temperature: 72°F – 22°C
Wind Speed: NE 6 mph
Barometer: 30.03 in (1015.5 MB)
Dew-point: 64°F – 18°C
Visibility: 10.00 Miles
Wind Chill: N/A°F – N/A°C
Heat Index: N/A°F – N/A°C
Extended Weather Forecast for the St. Louis, MO area – September 24th
Today: Sunny – high near 92. Calm wind coming southeast 5 to 8 mph in the morning.
Tonight: Mostly clear – low around 71. Southeast wind around 6 mph becoming calm in the evening.
Monday: Mostly sunny – high near 92. Light south wind.
Monday Night: Partly cloudy – low around 69. Light south wind.
Tuesday: Mostly sunny – high near 90. Light southwest wind.
Tuesday Night: Partly cloudy – low around 66.
Wednesday: Partly sunny – high near 81.
Wednesday Night: Partly cloudy – low around 57.
Thursday: Mostly sunny – high near 75.
Thursday Night: Partly cloudy – low around 55.
Friday: Mostly sunny – high near 75.
Friday Night: Mostly clear – low around 51.
Saturday: Sunny – high near 72.
Air Quality Index for St. Louis, MO – (A.Q.I.)
Delayed Air Quality Index: 09/23/17 12:00 PM CDT
- Moderate – 67 AQI – Ozone
- Moderate – 60 AQI – Particle Pollution (2.5 microns)
- Good – 20 AQI – Particle Pollution (10 microns)
Agency: St. Louis Metropolitan Area (American Lung Association)
Last Update: Sat, 23 Sep 2017 12:45:10 CDT
Air Quality Index
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.
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