St Louis Weather Conditions, Forecast & Air Quality Index readings published by STL.News
ST LOUIS, MO/February 10, 2018 (STL.News) 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: 24°F – -4°C
Wind Speed: N 14 mph
Barometer: 30.13 in (1021.6 MB)
Dew-point: 20°F – -7°C
Visibility: 9 Miles
Wind Chill: 12°F – -11°C
Heat Index: N/A°F – N/A°C
Extended Weather Forecast for the St Louis, Missouri area beginning February 10, 2018
Today: Chance of freezing drizzle in the am followed by a chance of freezing drizzle after 4 pm, cloudy – high near 29 with North wind 9 to 11 mph.
Tonight: Freezing rain/sleet likely, possibly mixed with snow before 3 am followed by chance of snow, possibly mixed with freezing rain, cloudy – low around 21 with North wind around 10 mph with chance of precipitation – 70%. Ice accumulation of less than a 0.1 of an inch possible. Snow/sleet accumulation of less than a half inch is expected.
Sunday: 30 percent chance of snow in the am, mostly cloudy – high near 28 with NW wind 7 to 9 mph.
Sunday Night: Partly cloudy – low around 16 with Northwest wind 3 to 6 mph.
Monday: Sunny – high near 38 with NE wind 3 to 7 mph.
Monday Night: Mostly clear – low around 22.
Tuesday: Partly sunny – high near 48.
Tuesday Night: Partly cloudy – low around 33.
Wednesday: Partly sunny – high near 59.
Wednesday Night: Mostly cloudy – low around 44.
Thursday: 40 percent chance of rain, mostly cloudy – high near 55.
Thursday Night: Chance of rain/snow, mostly cloudy – low around 31 with chance of precipitation – 30%.
Friday: Chance of rain/snow, mostly cloudy – high near 41 with chance of precipitation – 50%.
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