St Louis Weather Conditions, Forecast & Air Quality Index readings published by STL.News
ST LOUIS, MO – St Louis weather conditions & forecast readings from the St. Louis Lambert International Airport at 4:51 a.m at Latitude: 38.75°N, Longitude: 90.37°W – Elevation 604 feet. Forecast is provided by the National Weather Service (N.W.S.).
Temperature: 68°F – 20°C
Wind Speed: S 13 mph
Barometer: 29.60 in (1001.3 MB)
Dew-point: 52°F – 11°C
Visibility: 10 Miles
Wind Chill: N/A°F – N/A°C
Heat Index: N/A°F – N/A°C
Extended Weather Forecast for the St Louis, Missouri area beginning April 13, 2018
Today: 30 percent chance of showers/thunderstorms after 5 pm, increasing clouds – high near 76 with south wind 10 to 17 mph gusting as high as 26 mph.
Tonight: Chance of showers/thunderstorms, cloudy – low around 57 with south wind 8 to 17 mph gusting as high as 25 mph – chance of precipitation – 70%.
Saturday: Chance of showers/thunderstorms/showers before 10 am, partly sunny – high near 68 with south wind 10 to 13 mph gusting as high as 25 mph – chance of precipitation – 30%.
Saturday Night: 20 percent chance of showers, mostly cloudy – low around 39 with west wind 6 to 10 mph.
Sunday: 20 percent chance of showers, mostly cloudy – high near 47 with NW wind 8 to 15 mph gusting as high as 26 mph.
Sunday Night: 20 percent chance of showers before 1 am, mostly cloudy – low around 32.
Monday: Mostly sunny – high near 51.
Monday Night: Mostly clear – low around 36.
Tuesday: Sunny – high near 64.
Tuesday Night: Partly cloudy – low around 50.
Wednesday: Mostly sunny – high near 63.
Wednesday Night: Mostly clear – low around 42.
Thursday: Sunny – high near 60.
Air Quality Index for Saint Louis, Missouri – (A.Q.I.)
Delayed Air Quality Index: NOT AVAILABLE
Air Quality Index (A.Q.I.)
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: Current Weather Conditions and Forecast are obtained from the National Weather Service @ Forecast.Weather.Gov – Air Quality Index (AQI) readings are obtained from AirNow.Gov
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