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  • Mon

    Aug 29

    Hot with variable cloudiness 90°Lo 65°
    more
  • Tue

    Aug 30

    Partly sunny and humid 90°Lo 67°
    more
  • Wed

    Aug 31

    Mostly cloudy and humid 87°Lo 68°
    more
  • Thu

    Sep 1

    Cloudy and very humid 90°Lo 71°
  • Fri

    Sep 2

    A thunderstorm possible 90°Lo 71°
    more
Hi 90° RealFeel® 95° Precipitation 25%

Day

N

E

S

W

  • E 7 mph
  • Gusts: 22 mph

Cloudy and very humid

  • Max UV Index: 2 (Low)
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 71° RealFeel® 73° Precipitation 70%

Night

N

E

S

W

  • NNW 9 mph
  • Gusts: 33 mph

Periods of rain and a thunderstorm

  • Max UV Index: N/A
  • Thunderstorms: 31%
  • Precipitation: 1.44 in
  • Rain: 1.44 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 5.5 hrs
  • Hours of Rain: 5.5 hrs

Temperature History - Sep 1

more Historical Weather Data >
  Today Normal Record 9/1/2015
High 90° 84° 99° (1980) 95°
Low 71° 67° 50° (1890) 71°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:38 AM with 13:00 of sunlight, then sets at 7:38 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:47 AM with 13:05 of moolight, then sets at 7:52 PM

Spring Valley Weather Report

Is summer heat, humidity over for the northeastern US?

August 25, 2016; 12:18 AM ET

Following a taste of autumn chill to start the week, is summer heat and humidity over for the northeastern United States? more >

FOX 5 Washington D.C. Headlines

Police looking to ID Peeping Tom suspect

Fairfax County police are asking for the public’s help to identify a peeping tom seen on camera outside of a house in Alexandria.

Arlington Public Schools adds Ultimate Frisbee

Clerk stabbed in gas station robbery