• Early AM

    Aug 29

    Lo 56°

    Mainly clear

    Migraine Headache Weather
    • Hi
      RealFeel
      82°
    • UV
      7 - High
    • Cloud
      Cover
      12%
    more
  • Today

    Aug 29

    81°Lo 62°

    Mostly sunny

    Beneficial weather for migraines
    • Hi
      RealFeel
      85°
    • UV
      6 - High
    • Cloud
      Cover
      24%
    more
  • Sat

    Aug 30

    84°Lo 70°

    A thunderstorm in spots

    Beneficial weather for migraines
    • Hi
      RealFeel
      87°
    • UV
      5 - Moderate
    • Cloud
      Cover
      45%
  • Sun

    Aug 31

    89°Lo 72°

    Clouds and sun with a t-storm

    Neutral weather for migraines
    • Hi
      RealFeel
      94°
    • UV
      5 - Moderate
    • Cloud
      Cover
      69%
    more
  • Mon

    Sep 1

    87°Lo 70°

    A p.m. t-storm in spots

    Beneficial weather for migraines
    • Hi
      RealFeel
      95°
    • UV
      6 - High
    • Cloud
      Cover
      57%
    more
Next Previous
A thunderstorm in parts of the area 78° Lo 73° RealFeel® 79° / 73°

N

E

S

W

  • Precipitation: 51%
  • Rain: 0.05 in
  • Snow: 0 in
  • Humidity: 81%
  • Cloud Cover: 66%
  • Dew Point: 69° F
  • Visibility: 9 mi
5 mph

Temperature History - Aug 30

more Historical Weather Data >
  Today Normal Record 8/30/2013
High 84° 85° 99° (1991) 87°
Low 70° 62° 41° (1986) 67°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:35 AM with 13:10 of sunlight, then sets at 7:45 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:21 AM with 11:22 of moolight, then sets at 9:43 PM

Top Story

Herndon Weather Report

Summery Weekend in Store for DC

August 28, 2014; 10:54 PM ET

After a subtle cooldown, hot and humid weather will bounce back in Washington, D.C., during the Labor Day weekend. more >

Sat. Migraine Headache

Sat. UV Index