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  • Sat

    Jun 4

    Periods of clouds and sun 82°Lo 61°
    more
  • Sun

    Jun 5

    A couple of thunderstorms 80°Lo 63°
    more
  • Mon

    Jun 6

    Mostly cloudy with a t-storm 81°Lo 60°
  • Tue

    Jun 7

    Partly sunny 80°Lo 57°
    more
  • Wed

    Jun 8

    Sunshine and patchy clouds 81°Lo 60°
    more
Hi 81° RealFeel® 85° Precipitation 55%

Day

N

E

S

W

  • WSW 7 mph
  • Gusts: 28 mph

Mostly cloudy with a shower or thunderstorm around

  • Max UV Index: 6 (High)
  • Thunderstorms: 40%
  • Precipitation: 0.1 in
  • Rain: 0.1 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs
Lo 60° RealFeel® 62° Precipitation 25%

Night

N

E

S

W

  • N 2 mph
  • Gusts: 8 mph

Clearing and humid

  • Max UV Index: N/A
  • Thunderstorms: 8%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Jun 6

more Historical Weather Data >
  Today Normal Record 6/6/2015
High 81° 81° 92° (2005) 79°
Low 60° 58° 39° (1976) 58°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:44 AM with 14:49 of sunlight, then sets at 8:33 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:26 AM with 14:37 of moolight, then sets at 10:03 PM

Herndon Weather Report

Bout of cooler air to interrupt summerlike warmth across northeastern US

May 30, 2016; 11:29 AM ET

Temperatures and humidity levels will throttle back as dry air expands southward in the northeastern United States through the middle of the week. more >

FOX 5 Washington D.C. Headlines

Obama marks last Memorial Day in office

President Barack Obama laid a wreath Monday at the Tomb of the Unknowns to honor members of the military who died serving their country.

23-year-old man shot and killed in Woodbridge

Homicide investigation in Adelphi