St. Louis: Current Weather Conditions & Forecast & Air Quality Index-August 12 am

St. Louis: Current Weather Conditions & Forecast & Air Quality Index-August 12 am
St. Louis: Current Weather Conditions & Forecast & Air Quality Index-August 12 am (Picture licensed to St. Louis Media, LLC d.b.a. STL.News by BigStockPhoto.com)
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Current weather conditions at St. Louis Lambert International Airport and Air Quality Index for St. Louis

ST. LOUIS, MO/August 12, 2017 (STL.News) Weather conditions @ Lambert Airport – St. Louis International Airport at 5:51 a.m. CDT according to the National Weather Service – Latitude: 38.75°N – Longitude: 90.37°W – Elevation 604 feet.

Sky: A Few Clouds
Temperature: 61°F – 16°C
Humidity: 97%
Wind Speed: Calm
Barometer: 30.07 in (1017.3 mb)
Dewpoint: 60°F – 16°C
Visibility: 10.00 miles
Heat Index: N/A°F – N/A°C

Extended Forecast for St. Louis, MO

Today: Areas of fog before 9 am. Otherwise, sunny – high near 83. North wind 3 to 8 mph.
Tonight: Mostly clear – low around 64. Northeast wind 3 to 7 mph.
Sunday: Mostly sunny – high near 84. East wind 3 to 5 mph.
Sunday Night: Partly cloudy – low around 66. East wind around 5 mph becoming calm in the evening.
Monday: Partly sunny – high near 86. Calm wind becoming southeast around 5 mph in the afternoon.
Monday Night: Mostly cloudy – low around 68.
Tuesday: Mostly sunny – high near 87.
Tuesday Night: A 50 percent chance of showers & thunderstorms after 1 am. Mostly cloudy – low around 72.
Wednesday: A 40 percent chance of showers & thunderstorms. Partly sunny – high near 89.
Wednesday Night: A 50 percent chance of showers & thunderstorms. Mostly cloudy – low around 73.
Thursday: A 40 percent chance of showers & thunderstorms. Partly sunny – high near 90.
Thursday Night: A 20 percent chance of showers & thunderstorms. Partly cloudy – low around 73.
Friday: A 20 percent chance of showers & thunderstorms. Mostly sunny – high near 90.

Air Quality Index – (A.Q.I.)

Current Air Quality Index: 08/12/17 6:00 AM CDT

  • Good – 23 AQI – Particle Pollution (2.5 microns)
  • Good – 19 AQI – Ozone
  • Good – 6 AQI – Particle Pollution (10 microns)

Agency: St. Louis Metropolitan Area (American Lung Association)
Last Update: Sat, 12 Aug 2017 06:45:10 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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Source: Weather from National Weather Service @ Forecast.Weather.Gov – AQI from AirNow.Gov – STL.News publisher, St. Louis Media, LLC

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