• Sunny 52°
    Asthma Current Weather
    • Relative Humidity
      100%
    • Yesterday
      Temp
      57°
    • Pressure
      30.08 inHg
  • Today

    Jul 30

    Hi 80°

    Partly sunny and beautiful

    Beneficial weather for asthma
    • Hi
      RealFeel
      86°
    • UV
      7 - High
    • Air Qual.
      Moderate
    Day Details >
  • Tomorrow

    Jul 31

    Hi 84°

    Partly sunny

    Beneficial weather for asthma
    • Hi
      RealFeel
      89°
    • UV
      7 - High
    • Air Qual.
      Moderate
    Day Details >
  • Friday

    Aug 1

    Hi 81°

    Clouds and sun with a t-storm

    Neutral weather for asthma
    • Hi
      RealFeel
      89°
    • UV
      6 - High
    • Air Qual.
      Moderate
    Day Details >
Next

Thunderstorms Saturday evening

7/30 7/31 Now: 8:01am
AM 8-12
  • 8am Sunny 59° 0%
  • 9am Mostly sunny 64° 0%
  • 10am Mostly sunny 68° 0%
  • 11am Mostly sunny 72° 0%
  • 12pm Mostly sunny 76° 0%
PM 7-12
  • 7pm Mostly sunny 76° 1%
  • 8pm Mostly sunny 72° 3%
  • 9pm Mostly clear 69° 3%
  • 10pm Mostly clear 66° 3%
  • 11pm Mostly clear 65° 3%
  • 12am Mostly clear 64° 3%
AM 1-6
  • 1am Mostly clear 62° 2%
  • 2am Mostly clear 61° 1%
  • 3am Mostly clear 61° 1%
  • 4am Mostly clear 60° 1%
  • 5am Mostly clear 59° 1%
  • 6am Mostly clear 59° 1%
Hourly Forecast >

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Top Story

Haymarket Weather Report

DC: Midweek Brings Cooler, Less Humid Air

July 30, 2014; 6:09 AM ET

Following the thunderstorms of early in the week, the Nation's Capital will see cooler and less humid air midweek. more >

Respiratory Health Live Feed

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Battling the Common Cold

Jun 23, 2014; 5:00 AM ET Marja Martinez talks about identifying and fighting the common cold.

Wed. Air Quality

Wed. Asthma Risk

Wed. UV Index