• Partly sunny 86°
    Asthma Current Weather
    • Relative Humidity
      69%
    • Yesterday
      Temp
      84°
    • Pressure
      30.01 inHg
  • Tonight

    Sep 1

    Lo 68°

    Mainly clear, warm and humid

    Asthma Weather
    • Hi
      RealFeel
      99°
    • UV
      5 - High
    • Air Qual.
      Unhealthy
      (Sensitive)
    Day Details >
  • Tomorrow

    Sep 2

    Hi 89°

    Partly sunny and very warm

    Beneficial weather for asthma
    • Hi
      RealFeel
      100°
    • UV
      5 - High
    • Air Qual.
      Moderate
    Day Details >
  • Thursday

    Sep 3

    Hi 89°

    Sun, some clouds; very warm

    Neutral weather for asthma
    • Hi
      RealFeel
      101°
    • UV
      5 - High
    • Air Qual.
      Moderate
    Day Details >
Next

A thunderstorm Friday

9/1 9/2 Now: 6:36pm
PM 6-10
  • 6pm Mostly sunny 87° 0%
  • 7pm Mostly sunny 84° 0%
  • 8pm Mostly clear 82° 1%
  • 9pm Clear 79° 1%
  • 10pm Mostly clear 76° 1%
AM 5-10
  • 5am Mostly clear 70° 1%
  • 6am Mostly clear 70° 1%
  • 7am Mostly sunny 71° 1%
  • 8am Mostly sunny 72° 0%
  • 9am Mostly sunny 76° 0%
  • 10am Mostly sunny 79° 0%
AM 11-4
  • 11am Mostly sunny 83° 0%
  • 12pm Mostly sunny 85° 0%
  • 1pm Partly sunny 87° 0%
  • 2pm Partly sunny 88° 0%
  • 3pm Partly sunny 89° 0%
  • 4pm Intermittent clouds 87° 0%
Hourly Forecast >
Sep  1, 2015; 10:17 AM ET
Evan Myers has details on the heat.
September Starts With Heat Wave in East

Baldwin Weather Report

DC, Baltimore: July-like Heat to Continue Through Labor Day

September 1, 2015; 1:39 PM ET

The vast majority of the time through the Labor Day weekend will feature sunshine with unseasonably hot afternoons around Washington, D.C., and Baltimore. more >

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.

Tue. Air Quality

Tue. Asthma Risk

Tue. UV Index