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  • Sat

    Aug 13

    Sunny 89°Lo 67°
    more
  • Sun

    Aug 14

    An afternoon thunderstorm 86°Lo 69°
    more
  • Mon

    Aug 15

    Sunny and less humid 90°Lo 70°
    more
  • Tue

    Aug 16

    Partly sunny 90°Lo 70°
  • Wed

    Aug 17

    Sunshine 91°Lo 67°
    more
Hi 90° RealFeel® 94° Precipitation 24%

Day

N

E

S

W

  • E 5 mph
  • Gusts: 12 mph

Partly sunny

  • Max UV Index: 6 (High)
  • Thunderstorms: 12%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 70° RealFeel® 70° Precipitation 10%

Night

N

E

S

W

  • SSW 5 mph
  • Gusts: 12 mph

Clear

  • Max UV Index: N/A
  • Thunderstorms: 3%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Aug 16

more Historical Weather Data >
  Today Normal Record 8/16/2015
High 90° 87° 100° (1997) 93°
Low 70° 64° 46° (1979) 62°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:24 AM with 13:39 of sunlight, then sets at 8:03 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:05 PM with 10:24 of moolight, then sets at 4:29 AM

Herndon Weather Report

Soaking storms to elevate flash flood threat in northeastern US this weekend

July 29, 2016; 11:21 PM ET

Rounds of drenching showers and heavy thunderstorms will heighten the risk of flash flooding across the northeastern United States through the final weekend of July. more >

FOX 5 Washington D.C. Headlines

1 injured after Metro train derailment

One passenger was injured Friday after a Metro Silver Line train line derailed near the East Falls Church station causing major disruptions for morning commuters. The derailment happened around 6:15 a.m. near the platform at the East Falls Church station.

Small dog burned in DC fire on the mend

Man found dead in car in Landover