• Tonight

    Jun 29

    Lo 60°

    Clear

    Migraine Headache Weather
    • Hi
      RealFeel
      85°
    • UV
      5 - High
    • Cloud
      Cover
      35%
  • Thu

    Jun 30

    84°Lo 66°

    Mostly sunny

    Beneficial weather for migraines
    • Hi
      RealFeel
      92°
    • UV
      7 - Very High
    • Cloud
      Cover
      23%
    more
  • Fri

    Jul 1

    88°Lo 65°

    A t-storm in the afternoon

    Beneficial weather for migraines
    • Hi
      RealFeel
      95°
    • UV
      5 - High
    • Cloud
      Cover
      68%
    more
  • Sat

    Jul 2

    83°Lo 63°

    Partly sunny

    Beneficial weather for migraines
    • Hi
      RealFeel
      86°
    • UV
      5 - High
    • Cloud
      Cover
      31%
    more
  • Sun

    Jul 3

    80°Lo 63°

    More sun than clouds

    Beneficial weather for migraines
    • Hi
      RealFeel
      87°
    • UV
      7 - Very High
    • Cloud
      Cover
      31%
    more
Next Previous
Clear 64° Lo 60° RealFeel® 66° / 61°

N

E

S

W

  • Precipitation: 10%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 81%
  • Cloud Cover: 10%
  • Dew Point: 56° F
  • Visibility: 10 mi
2 mph

Temperature History - Jun 29

more Historical Weather Data >
  Today Normal Record 6/29/2015
High 83° 87° 102° (2012) 81°
Low 60° 64° 47° (1970) 54°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:47 AM with 14:52 of sunlight, then sets at 8:39 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:02 AM with 13:24 of moolight, then sets at 3:26 PM

Herndon Weather Report

Dry weather to dominate July Fourth weekend from Chicago to NYC, Boston

June 29, 2016; 9:43 PM ET

While downpours could come calling at the start and finish of the July Fourth weekend in the northeastern United States, the vast majority of the time will be dry. more >

Wed. Migraine Headache

Wed. UV Index