• Mostly clear 68°
    Asthma Current Weather
    • Relative Humidity
      83%
    • Yesterday
      Temp
      73°
    • Pressure
      29.92 inHg
  • Early AM

    Jul 3

    Lo 64°

    Mostly cloudy

    Asthma Weather
    • Hi
      RealFeel
      83°
    • UV
      5 - Moderate
    • Air Qual.
      Good
    Day Details >
  • Today

    Jul 3

    Hi 79°

    Some sun, then clouds

    Neutral weather for asthma
    • Hi
      RealFeel
      85°
    • UV
      7 - High
    • Air Qual.
      Moderate
    Day Details >
  • Tomorrow

    Jul 4

    Hi 76°

    Mostly cloudy with a t-storm

    At Risk weather for asthma
    • Hi
      RealFeel
      84°
    • UV
      3 - Moderate
    • Air Qual.
      Moderate
    Day Details >
Next

Thunderstorms in the area this evening through tomorrow afternoon

7/3 7/4 Now: 4:59am
AM 4-8
  • 4am Mostly cloudy 65° 7%
  • 5am Cloudy 65° 7%
  • 6am Cloudy 64° 7%
  • 7am Cloudy 66° 5%
  • 8am Fog 67° 0%
PM 3-8
  • 3pm Mostly cloudy 79° 0%
  • 4pm Mostly cloudy 79° 0%
  • 5pm Cloudy 79° 0%
  • 6pm Cloudy 78° 0%
  • 7pm Cloudy 77° 3%
  • 8pm Cloudy 75° 19%
PM 9-2
  • 9pm Mostly cloudy 73° 19%
  • 10pm Mostly cloudy 72° 24%
  • 11pm Cloudy 70° 49%
  • 12am Thunderstorms 69° 55%
  • 1am Thunderstorms 69° 55%
  • 2am Cloudy 69° 49%
Hourly Forecast >
Jul 02, 2015; 7:49 PM ET
Short-Range Weather forecast overview for the Northeast United States
Northeast Short-Range Regional Weather Forecast

Timonium Weather Report

DC, Baltimore: Risk of Storms Returning for Fourth of July

July 3, 2015; 3:57 AM ET

Showers and thunderstorms will return to Washington, D.C., and Baltimore heading into the Independence Day weekend. 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.

Fri. Air Quality

Fri. Asthma Risk

Fri. UV Index