• Today

    Sep 21

    81°Lo 53°

    An afternoon thunderstorm

    Moderate ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
    more
  • Mon

    Sep 22

    66°Lo 41°

    A morning shower or two

    Moderate ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
    more
  • Tue

    Sep 23

    69°Lo 45°

    Mostly sunny

    Moderate ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
  • Wed

    Sep 24

    73°Lo 49°

    Sunny and pleasant

    Moderate ragweed pollen levels
    • Precip
      3%
    • Wind
      Speed
      3 mph
    • Cloud
      Cover
      0%
    more
  • Thu

    Sep 25

    71°Lo 47°

    Mostly sunny and pleasant

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      2 mph
    • Cloud
      Cover
      25%
    more
Next Previous
Clear 60° Lo 50° RealFeel® 59° / 50°

N

E

S

W

  • Precipitation: 2%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 70%
  • Cloud Cover: 0%
  • Dew Point: 44° F
  • Visibility: 10 mi
2 mph

Temperature History - Sep 23

more Historical Weather Data >
  Today Normal Record 9/23/2013
High 69° 77° N/A 70°
Low 45° 52° N/A 39°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:02 AM with 12:08 of sunlight, then sets at 7:10 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:25 AM with 12:22 of moolight, then sets at 6:47 PM

Top Story

Spring Gap Weather Report

DC: September Temperature Roller Coaster to Continue

September 21, 2014; 4:44 AM ET

In keeping with tradition, temperatures will continue their up-and-down cycle during the second half of September around Washington, D.C. more >

Tue. Dust & Dander

Tue. Wind Maps