Next 5 Days
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  • Current Weather

    36° F
    Partly cloudy
    Asthma
    • Relative Humidity: 75%
    • Yesterday Temp: 26°
    • Pressure: 29.96 inHg
  • Today

    Dec 19

    56° Hi
    Turning cloudy; mild
    • Neutral
    • weather for asthma
    • Hi RealFeel: 55°
    • UV: 2 - Low
    • Air Qual.: Moderate
    } Day Details
  • Tomorrow

    Dec 20

    47° Hi
    Cloudy, a little rain; cooler
    • Beneficial
    • weather for asthma
    • Hi RealFeel: 43°
    • UV: 2 - Low
    • Air Qual.: Good
    } Day Details
  • Friday

    Dec 21

    40° Hi
    Breezy; cloudy, then clearing
    • Beneficial
    • weather for asthma
    • Hi RealFeel: 31°
    • UV: 2 - Low
    • Air Qual.: Good
    } Day Details
Next 6 Hours
  • 6AM

    Dec 19

    36°
    Mostly clear
    Precip 0%
  • 7AM

    35°
    Mostly clear
    Precip 0%
  • 8AM

    36°
    Partly sunny
    Precip 0%
  • 9AM

    40°
    Partly sunny
    Precip 0%
  • 10AM

    44°
    Partly sunny
    Precip 0%
  • 11AM

    48°
    Intermittent clouds
    Precip 0%
Five-day Weather Forecast for St. Louis, MO
St. Louis, MO Weather Forecast

Respiratory Health Live Feed

Wed. Air Quality

Wed. Asthma Risk

Wed. UV Index