• Today

    Aug 30

    83°Lo 69°

    Decreasing clouds

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Sun

    Aug 31

    88°Lo 70°

    A t-storm in the afternoon

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
  • Mon

    Sep 1

    86°Lo 68°

    Some sun with a thunderstorm

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

    Sep 2

    93°Lo 69°

    A t-storm in the afternoon

    Low ragweed pollen levels
    • Precip
      55%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      31%
    more
  • Wed

    Sep 3

    88°Lo 61°

    Clearing and warm

    Ragweed Pollen Weather
    • Precip
      15%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      24%
    more
Next Previous
A couple of showers and thunderstorms 78° Lo 71° RealFeel® 82° / 72°

N

E

S

W

  • Precipitation: 60%
  • Rain: 0.17 in
  • Snow: 0 in
  • Humidity: 92%
  • Cloud Cover: 70%
  • Dew Point: 71° F
  • Visibility: 8 mi
3 mph

Temperature History - Aug 31

more Historical Weather Data >
  Today Normal Record 8/31/2013
High 88° 84° N/A 88°
Low 70° 64° N/A 68°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:37 AM with 13:06 of sunlight, then sets at 7:43 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:19 PM with 10:38 of moolight, then sets at 10:57 PM

Top Story

Frederick Weather Report

Summery Weekend in Store for DC

August 30, 2014; 4:34 AM ET

After a break from steamy air, hot and humid weather will bounce back in Washington, D.C., during the Labor Day weekend. more >

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps