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    • Early AM

      Sep 25

      56° Lo F
      Mainly clear
      • Asthma
      • Weather
      • Hi RealFeel: 75°
      • UV: 2 - Low
      • Air Qual.: Good
    • Today

      Sep 25

      74° /55°
      Mostly sunny and beautiful
      • Beneficial
      • weather for asthma
      • Hi RealFeel: 79°
      • UV: 4 - Moderate
      • Air Qual.: Good
      More
    • Mon

      Sep 26

      74° /64°
      Sun yielding to clouds
      • Beneficial
      • weather for asthma
      • Hi RealFeel: 74°
      • UV: 4 - Moderate
      • Air Qual.: Good
      More
    • Tue

      Sep 27

      74° /54°
      A morning shower in the area
      • Beneficial
      • weather for asthma
      • Hi RealFeel: 76°
      • UV: 4 - Moderate
      • Air Qual.: Good
      More
    • Wed

      Sep 28

      75° /59°
      Nice with sun and clouds
      • Beneficial
      • weather for asthma
      • Hi RealFeel: 76°
      • UV: 4 - Moderate
      • Air Qual.: Good
      More
    56° RealFeel® 54°
    Mainly clear
    • 5 mph
    • Humidity: 70%
    • Cloud Cover: 24%
    • Dew Point: 48° F
    • Rain: 0 in
    • Snow: 0 in
    • Visibility: 10 mi

    Washington Weather Report

    Crisp fall air to bring first frost of season to parts of northeastern US

    September 24, 2016; 11:09 PM ET

    Fall air has finally arrived in the northeastern United States and may yield the first frost of the season in parts of the region this weekend. More >

    Sun. Air Quality

    Sun. Asthma Risk

    Sun. UV Index