• Early AM

    Sep 2

    Lo 70°

    Partly cloudy

    Asthma Weather
    • Hi
      RealFeel
      95°
    • UV
      6 - High
    • Air Qual.
      Good
  • Today

    Sep 2

    92°Lo 69°

    A p.m. t-storm in spots

    At Risk weather for asthma
    • Hi
      RealFeel
      98°
    • UV
      6 - High
    • Air Qual.
      Moderate
    more
  • Wed

    Sep 3

    88°Lo 67°

    Clouds giving way to sun

    Beneficial weather for asthma
    • Hi
      RealFeel
      94°
    • UV
      6 - High
    • Air Qual.
      Moderate
    more
  • Thu

    Sep 4

    90°Lo 69°

    Mostly sunny, hot and humid

    Beneficial weather for asthma
    • Hi
      RealFeel
      96°
    • UV
      6 - High
    • Cloud
      Cover
      24%
    more
  • Fri

    Sep 5

    90°Lo 71°

    Partly sunny and more humid

    Beneficial weather for asthma
    • Hi
      RealFeel
      95°
    • UV
      6 - High
    • Cloud
      Cover
      30%
    more
Next Previous
Partly cloudy 70° RealFeel® 71°

N

E

S

W

  • Humidity: 91%
  • Cloud Cover: 24%
  • Dew Point: 69° F
  • Rain: 0 in
  • Snow: 0 in
  • Visibility: 9 mi
3 mph
Top Story

Cabin John Weather Report

DC: Warm Week for Back to School, Work

September 1, 2014; 6:00 PM ET

While temperatures and humidity levels will fluctuate slightly from day to day this week, unseasonable warmth will continue into next weekend around Washington, D.C. more >

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