• Partly Sunny 66°
    Asthma Current Weather
    • Relative Humidity
      38%
    • Yesterday
      Temp
      57°
    • Pressure
      1019.90 mb
  • Tonight

    May 25

    Lo 45°

    Mainly clear and chilly

    Asthma Weather
    • Hi
      RealFeel
      67°
    • UV
      8 - Very High
    • Air Qual.
      Good
    Day Details >
  • Tomorrow

    May 26

    Hi 74°

    Sunny and breezy

    Beneficial weather for asthma
    • Hi
      RealFeel
      73°
    • UV
      8 - Very High
    • Air Qual.
      Good
    Day Details >
  • Monday

    May 27

    Hi 79°

    Mostly sunny and nice

    Beneficial weather for asthma
    • Hi
      RealFeel
      86°
    • UV
      8 - Very High
    • Air Qual.
      Good
    Day Details >
Next

A thundershower possible Tuesday

5/25 5/26 Now: 7:20pm
PM 7-11
  • 7pm Partly Sunny 64° 0%
  • 8pm Mostly Sunny 62° 0%
  • 9pm Mostly Clear 59° 0%
  • 10pm Mostly Clear 57° 0%
  • 11pm Mostly Clear 54° 0%
AM 6-11
  • 6am Mostly Sunny 45° 0%
  • 7am Mostly Sunny 47° 0%
  • 8am Sunny 52° 0%
  • 9am Sunny 57° 0%
  • 10am Sunny 60° 0%
  • 11am Sunny 64° 0%
PM 12-5
  • 12pm Sunny 67° 0%
  • 1pm Sunny 69° 0%
  • 2pm Sunny 70° 0%
  • 3pm Sunny 71° 0%
  • 4pm Sunny 74° 0%
  • 5pm Sunny 73° 0%
Hourly Forecast >

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Top Story

Accokeek Weather Report

Northeast Memorial Weekend: Slow Improvement

May 25, 2013; 5:41 PM ET

The storm responsible for the wind, cold, rain and snow in the Northeast Friday and Saturday will slowly ease up for the balance of the holiday weekend. more >

Respiratory Health Live Feed

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Smoke Alert: The Hidden Dangers of E-Cigarettes

May 25, 2013; 5:00 AM ET E-cigarette manufacturers claim the devices can help a person quit smoking, but have those claims ever been proven?

Sat. Air Quality

Sat. Asthma Risk

Sat. UV Index