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  • Today

    May 31

    Sunshine and patchy clouds 86°Lo 62°
    more
  • Wed

    Jun 1

    A thunderstorm in spots 83°Lo 64°
    more
  • Thu

    Jun 2

    An afternoon thunderstorm 78°Lo 66°
    more
  • Fri

    Jun 3

    Partly sunny with a t-storm 81°Lo 62°
    more
  • Sat

    Jun 4

    Clouds and sun; less humid 83°Lo 63°
Hi 83° RealFeel® 89° Precipitation 12%

Day

N

E

S

W

  • N 5 mph
  • Gusts: 7 mph

Less humid with periods of clouds and sun

  • Max UV Index: 8 (Very High)
  • Thunderstorms: 6%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 63° RealFeel® 64° Precipitation 23%

Night

N

E

S

W

  • SSE 5 mph
  • Gusts: 7 mph

Mostly cloudy and humid

  • Max UV Index: N/A
  • Thunderstorms: 10%
  • 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 4

more Historical Weather Data >
  Today Normal Record 6/4/2015
High 83° 80° 90° (1973) 61°
Low 63° 58° 40° (1976) 55°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:45 AM with 14:47 of sunlight, then sets at 8:32 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:35 AM with 14:26 of moolight, then sets at 8:01 PM

Herndon Weather Report

Bout of cooler air to interrupt summerlike warmth across northeastern US

May 31, 2016; 7:45 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

Woman found dead in Adelphi

Prince George's County police are investigating the homicide of a woman at an apartment complex in Adelphi.

Several robberies reported at Motel 6

Free Memorial Day meal at Md. restaurant