St. Louis Weather Conditions and Forecast, October 13

St. Louis Weather Conditions and Forecast, October 13


St. Louis Weather Conditions and Forecast, October 13
St. Louis Weather Conditions and Forecast, October 13

St. Louis Weather Conditions @ St. Louis Lambert International Airport and Air Quality Index for St. Louis

ST. LOUIS, MO/October 13, 2017 (STL.News) St. Louis weather conditions @ St. Louis Lambert International Airport at 3:51 a.m at Latitude: 38.75°N, Longitude: 90.37°W – Elevation 604 feet reported by the National Weather Service.

St. Louis Weather Conditions, Extended Forecast & Air Quality Index

Current Weather Conditions

Sky: FAIR
Temperature: 55°F – 13°C
Humidity: 93%
Wind Speed: SE 7 3 mph
Barometer: 30.12 in (1019.8 MB)
Dew-point: 53°F – 12°C
Visibility: 7.00 Miles
Wind Chill: 53°F – 12°C
Heat Index: N/A°F – N/A°C

Extended Weather Forecast for the St. Louis, MO area – October 13, 2017

Today: Fog before 10 am.  Mostly sunny – high near 83.  South wind 5 to 9 mph.
Tonight: Partly cloudy – low around 64.  South wind 5 to 7 mph.
Saturday: Mostly sunny – high near 89.  South wind 6 to 13 mph, gusting as high as 21 mph.
Saturday Night: Chance of showers/thunderstorms, then showers & possibly thunderstorm after 1 am – low around 57.  South wind 13 to 15 mph becoming northwest after midnight.  Winds gust as high as 25 mph.  Chance of precipitation 80%.
Sunday: 40 percent chance of showers before 1 pm. Mostly sunny – high near 63.  Northwest wind 14 to 16 mph, gusting as high as 24 mph.
Sunday Night: Mostly clear – low around 43.
Monday: Sunny – high near 66.
Monday Night: Clear – low around 45.
Tuesday: Sunny – high near 72.
Tuesday Night: Mostly clear – low around 50.
Wednesday: Sunny – high near 74.
Wednesday Night: Mostly clear – low around 53.
Thursday: Mostly sunny – high near 75.

Air Quality Index for St. Louis, MO – (A.Q.I.)

Delayed Air Quality Index: 10/12/17 1:00 PM CDT

  • Good – 25 AQI – Particle Pollution (2.5 microns)
  • Good – 23 AQI – Ozone
  • Good – 6 AQI – Particle Pollution (10 microns)

Agency: St. Louis Metropolitan Area (American Lung Association) – Last Update: Thu, 12 Oct 2017 02:15:09 CDT

Air Quality Index (AQI)

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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