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    Chevy Chase Section Three, MD

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    Next 5 Days
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    • Current Weather

      49° F
      Sunny
      Asthma
      • Relative Humidity: 45%
      • Yesterday Temp: 45°
      • Pressure: 30.21 inHg
    • Today

      Dec 17

      51° Hi
      Some sun, then turning cloudy
      • Beneficial
      • weather for asthma
      • Hi RealFeel: 54°
      • UV: 2 - Low
      • Air Qual.: Moderate
      } Day Details
    • Tomorrow

      Dec 18

      53° Hi
      Mild with clouds and sunshine
      • Beneficial
      • weather for asthma
      • Hi RealFeel: 56°
      • UV: 2 - Low
      • Air Qual.: Moderate
      } Day Details
    • Tuesday

      Dec 19

      59° Hi
      Partly sunny and mild
      • Beneficial
      • weather for asthma
      • Hi RealFeel: 59°
      • UV: 2 - Low
      • Air Qual.: Good
      } Day Details
    Next 6 Hours
    • 1PM

      Dec 17

      49°
      Cloudy
      Precip 34%
    • 2PM

      50°
      Cloudy
      Precip 37%
    • 3PM

      51°
      Showers
      Precip 40%
    • 4PM

      49°
      Cloudy
      Precip 14%
    • 5PM

      46°
      Cloudy
      Precip 10%
    • 6PM

      43°
      Cloudy
      Precip 14%
     The milder air could deliver above-average temperatures in parts of the Midwest and Northeast by Monday.
    Arctic air to retreat in midwestern, northeastern US

    Respiratory Health Live Feed

    Sun. Air Quality

    Sun. Asthma Risk

    Sun. UV Index