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

There are alert 3 Weather Alerts for your area.
64°F

Passing clouds. Mild.

  • 87%
  • 16 mphSSE
  • 87%
    Humidity
  • 60°F
    Dew Point
  • 64°F
    Comfort Level
  • 10 mi
    Visibility
  • 29.79 in

    Barometric Pressure
  • Air Quality
Current Time : 4:07 PM CDT  Refresh Nearest / Estimated
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sun

Rise 6:08AM

Set 7:49PM

cw_waning_gibbous

Waning gibbous

Rise11:03PM

Set7:24AM

FRIDAY AFTERNOON

STL / Delays from 30 to 45 minutes

Air Quality Observations

Station Name Concentration Category
WOOD_WTP 46 ppb Good
WEST ALTON 49 ppb Good
Orchard Farm 49 ppb Good
MTSP 46 ppb Good
BONTERRE 45 ppb Good
HOUSTON 41 ppb Good
NILWOOD 44 ppb Good
EFFINGHM 45 ppb Good
Hillcrest HS 32 ppb Good

Air Quality Forecast

Saint Louis
Date Pollutant Concentration Category
24 Apr Particulates smaller than 2.5 microns 38 ppb Good
25 Apr Particulates smaller than 2.5 microns 49 ppb Good
26 Apr Particulates smaller than 2.5 microns n/a Good
27 Apr Particulates smaller than 2.5 microns n/a Good
28 Apr Particulates smaller than 2.5 microns n/a Good
29 Apr Particulates smaller than 2.5 microns n/a Good
30 Apr Particulates smaller than 2.5 microns n/a Good
St. Louis (Metro-east)
Bonne Terre
Farrar
sun

Rise 6:08AM

Set 7:49PM

cw_waning_gibbous

Waning gibbous

Rise11:03PM

Set7:24AM

FRIDAY AFTERNOON

STL / Delays from 30 to 45 minutes

Extended Forecast

Date Category Reason
26 Apr Friday Good precipitation, well-mixed atmosphere, low pressure
27 Apr Saturday Good well-mixed atmosphere, low pressure
28 Apr Sunday Good strong winds, precipitation, well-mixed atmosphere, low pressure
29 Apr Monday Good precipitation, well-mixed atmosphere, low pressure
30 Apr Tuesday Good precipitation, well-mixed atmosphere, low pressure
01 May Wednesday Good precipitation, well-mixed atmosphere, low pressure
02 May Thursday Good precipitation, well-mixed atmosphere, low pressure

Detailed Forecast

Date Category Reason
26 Apr Afternoon Good precipitation, well-mixed atmosphere, low pressure
26 Apr Evening Good strong winds, precipitation, well-mixed atmosphere, low pressure
27 Apr Night Good precipitation, well-mixed atmosphere, low pressure
27 Apr Morning Good well-mixed atmosphere, low pressure
27 Apr Afternoon Good well-mixed atmosphere, low pressure
27 Apr Evening Good well-mixed atmosphere, low pressure
28 Apr Night Good well-mixed atmosphere, low pressure
28 Apr Morning Good precipitation, well-mixed atmosphere, low pressure

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