• Mon

    Aug 29

    88°Lo 63°

    Couple of thunderstorms

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Tue

    Aug 30

    85°Lo 60°

    A thunderstorm possible

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Wed

    Aug 31

    84°Lo 62°

    A thunderstorm possible

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Thu

    Sep 1

    79°Lo 57°

    A thick cloud cover

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
  • Fri

    Sep 2

    76°Lo 60°

    A thunderstorm possible

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
Hi 79° RealFeel® 80° Precipitation 25%

Day

N

E

S

W

  • NNE 6 mph
  • Gusts: 20 mph

A thick cloud cover

  • Max UV Index: 4 (Moderate)
  • 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 57° RealFeel® 56° Precipitation 61%

Night

N

E

S

W

  • N 7 mph
  • Gusts: 20 mph

Occasional evening rain; otherwise, turning out clear

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0.07 in
  • Rain: 0.07 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Temperature History - Sep 1

more Historical Weather Data >
  Today Normal Record 9/1/2015
High 79° 79° 92° (1977) 90°
Low 57° 55° 39° (2009) 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:49 AM with 13:02 of sunlight, then sets at 7:51 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:59 AM with 13:07 of moolight, then sets at 8:06 PM

Washington Weather Report

Is summer heat, humidity over for the northeastern US?

August 24, 2016; 12:28 PM ET

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