• Partly sunny 65°
    Asthma Current Weather
    • Relative Humidity
      96%
    • Yesterday
      Temp
      80°
    • Pressure
      30.12 inHg
  • Today

    Jul 30

    Hi 89°

    Sunny and less humid

    Beneficial weather for asthma
    • Hi
      RealFeel
      97°
    • UV
      7 - Very High
    • Air Qual.
      Good
    Day Details >
  • Tomorrow

    Jul 31

    Hi 92°

    Mostly sunny

    Beneficial weather for asthma
    • Hi
      RealFeel
      98°
    • UV
      7 - Very High
    • Air Qual.
      Moderate
    Day Details >
  • Saturday

    Aug 1

    Hi 89°

    Plenty of sunshine

    Beneficial weather for asthma
    • Hi
      RealFeel
      97°
    • UV
      7 - Very High
    • Air Qual.
      Good
    Day Details >
Next

A thundershower tomorrow night

7/30 7/31 Now: 7:43am
AM 7-11
  • 7am Partly sunny 65° 0%
  • 8am Mostly sunny 69° 0%
  • 9am Mostly sunny 74° 0%
  • 10am Mostly sunny 79° 0%
  • 11am Sunny 82° 0%
PM 6-11
  • 6pm Sunny 86° 0%
  • 7pm Sunny 84° 0%
  • 8pm Sunny 81° 0%
  • 9pm Clear 77° 0%
  • 10pm Clear 74° 0%
  • 11pm Clear 71° 0%
AM 12-5
  • 12am Clear 71° 0%
  • 1am Clear 70° 0%
  • 2am Clear 69° 0%
  • 3am Clear 68° 0%
  • 4am Clear 67° 0%
  • 5am Clear 66° 0%
Hourly Forecast >
Jul 30, 2015; 5:08 AM ET
Five-day Weather Forecast for St. Louis, MO
St. Louis, MO Weather Forecast

Respiratory Health Live Feed

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The Dangers of Bus Travel

Dec 10, 2012; 5:00 AM ET While bus transportation is one of the most affordable, it is important to know which motor coach companies rank highest in safety.

Thu. Air Quality

Thu. Asthma Risk

Thu. UV Index