Next 5 Days
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  • Current Weather

    40° F
    Cloudy
    Asthma
    • Relative Humidity: 82%
    • Yesterday Temp: 44°
    • Pressure: 30.08 inHg
  • Today

    Dec 15

    49° Hi
    Clouds giving way to some sun
    • Neutral
    • weather for asthma
    • Hi RealFeel: 44°
    • UV: 2 - Low
    • Air Qual.: Moderate
    } Day Details
  • Tomorrow

    Dec 16

    55° Hi
    Mostly sunny; not as cool
    • Neutral
    • weather for asthma
    • Hi RealFeel: 55°
    • UV: 2 - Low
    • Air Qual.: Moderate
    } Day Details
  • Monday

    Dec 17

    48° Hi
    Plenty of sunshine
    • Neutral
    • weather for asthma
    • Hi RealFeel: 50°
    • UV: 2 - Low
    • Air Qual.: Moderate
    } Day Details
Next 6 Hours
  • 9AM

    Dec 15

    40°
    Cloudy
    Precip 20%
  • 10AM

    41°
    Cloudy
    Precip 20%
  • 11AM

    42°
    Cloudy
    Precip 20%
  • 12PM

    44°
    Cloudy
    Precip 13%
  • 1PM

    46°
    Mostly cloudy
    Precip 0%
  • 2PM

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

Respiratory Health Live Feed

Sat. Air Quality

Sat. Asthma Risk

Sat. UV Index