St. Louis, MO Air Quality | Current Conditions | NWS Alerts | Maps | Buoy Reports | Earth Quakes - MyForecast

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Reporting Station : St. Louis Downtown-Parks Airport, IL

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0 Weather Alerts for your area.

83°F

Sunny. Warm.

61%
0 mph^N

61%
Humidity
68°F
Dew Point
86°F
Comfort Level
10 mi
Visibility
29.88 in

Barometric Pressure
Air Quality

Current Time : 6:43 PM CDT

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Air Quality (U.S.)
Air Quality Forecast based on Weather (Global)

sun

Rise 6:48AM

Set 6:58PM

cw_waning_gibbous

Waning gibbous

Rise9:04PM

Set11:10AM

SATURDAY AFTERNOON

STL / No delays

Air Quality Observations

Station Name	Concentration	Category
WOOD_WTP	59 ppb	Moderate
WEST ALTON	54 ppb	Moderate
Orchard Farm	46 ppb	Good
MTSP	42 ppb	Good
BONTERRE	41 ppb	Good
HOUSTON	51 ppb	Moderate
NILWOOD	48 ppb	Good
EFFINGHM	53 ppb	Moderate
Hillcrest HS	58 ppb	Moderate

Air Quality Forecast

sun

Rise 6:48AM

Set 6:58PM

cw_waning_gibbous

Waning gibbous

Rise9:04PM

Set11:10AM

SATURDAY AFTERNOON

STL / No delays

Extended Forecast

Date	Category	Reason
21 Sep Saturday	Good	well-mixed atmosphere, low pressure
22 Sep Sunday	Good	precipitation, well-mixed atmosphere, low pressure
23 Sep Monday	Good	precipitation, well-mixed atmosphere, low pressure
24 Sep Tuesday	Good	precipitation, well-mixed atmosphere, low pressure
25 Sep Wednesday	Good	precipitation, well-mixed atmosphere, low pressure
26 Sep Thursday	Good	precipitation, well-mixed atmosphere, low pressure
27 Sep Friday	Good	well-mixed atmosphere, low pressure

Detailed Forecast

Date	Category	Reason
21 Sep Afternoon	Good	well-mixed atmosphere, low pressure
21 Sep Evening	Good	well-mixed atmosphere, low pressure
22 Sep Night	Good	well-mixed atmosphere, low pressure
22 Sep Morning	Good	precipitation, well-mixed atmosphere, low pressure
22 Sep Afternoon	Good	precipitation, well-mixed atmosphere, low pressure
22 Sep Evening	Good	precipitation, well-mixed atmosphere, low pressure
23 Sep Night	Good	precipitation, well-mixed atmosphere, low pressure
23 Sep Morning	Good	precipitation, well-mixed atmosphere, low pressure