St. Louis Weather Conditions and Forecast, October 11 am

St. Louis Weather Conditions and Forecast, October 11 am


St. Louis Weather Conditions and Forecast, October 11 am
St. Louis Weather Conditions and Forecast, October 11 am

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

ST. LOUIS, MO/October 11, 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.

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

Current Weather Conditions

Sky: OVERCAST
Temperature: 52°F – 11°C
Humidity: 93%
Wind Speed: W 17 mph
Barometer: 30.07 in (1017.7 MB)
Dew-point: 50°F – 10°C
Visibility: 100.00 Miles
Wind Chill: 47°F – 8°C
Heat Index: N/A°F – N/A°C

Extended Weather Forecast for the St. Louis, MO area – October 11th

Overnight: Patchy drizzle, cloudy – low around 49.  West wind around 13 mph.
Wednesday: Patchy drizzle before 11 am.  Cloudy – high near 59.  West wind 9 to 13 mph.
Wednesday Night: Cloudy – low around 54.  Northwest wind around 5 mph, calm in the evening.
Thursday: Cloudy through mid morning, gradual clearing – high near 72.  Light and variable wind.
Thursday Night: Mostly clear – low around 57.  Southeast wind 3 to 5 mph.
Friday: Sunny – high near 82.
Friday Night: Partly cloudy – low around 65.
Saturday: 20 percent chance of showers/thunderstorms before 1 pm. Partly sunny – high near 87.
Saturday Night: 20 percent chance of showers/thunderstorms after 1 am. Partly cloudy – low around 67.
Sunday: Showers likely and chance of thunderstorms before 1 pm, then a chance of showers.  Partly sunny – high near 74.  Chance of precipitation 60%.
Sunday: NightPartly cloudy – low around 49.
Monday: Sunny – high near 68.
Monday Night: Mostly clear – low around 49.
Tuesday: Sunny – high near 74.

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

Delayed Air Quality Index: 10/10/17 5:00 PM CDT

  • Good – 38 AQI – Particle Pollution (2.5 microns)
  • Good – 19 AQI – Ozone
  • Good – 15 AQI – Particle Pollution (10 microns)

Agency: St. Louis Metropolitan Area (American Lung Association) – Last Update: Tue, 10 Oct 2017 05:45:10 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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