• Mon

    Sep 1

    89°Lo 69°

    A thunderstorm in spots

    Ragweed Pollen Weather
    • Precip
      40%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      61%
  • Tue

    Sep 2

    90°Lo 66°

    An afternoon thunderstorm

    Ragweed Pollen Weather
    • Precip
      55%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      22%
    more
  • Wed

    Sep 3

    86°Lo 60°

    Mostly sunny and humid

    Ragweed Pollen Weather
    • Precip
      22%
    • Wind
      Speed
      3 mph
    • Cloud
      Cover
      22%
    more
  • Thu

    Sep 4

    89°Lo 64°

    Cloudy most of the time

    Ragweed Pollen Weather
    • Precip
      0%
    • Wind
      Speed
      3 mph
    • Cloud
      Cover
      80%
    more
  • Fri

    Sep 5

    86°Lo 66°

    Abundant sunshine

    Ragweed Pollen Weather
    • Precip
      1%
    • Wind
      Speed
      3 mph
    • Cloud
      Cover
      10%
    more
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Temperature History - Sep 1

more Historical Weather Data >
  Today Normal Record 9/1/2013
High 89° 84° N/A 90°
Low 69° 64° N/A 66°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:38 AM with 13:03 of sunlight, then sets at 7:41 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:20 PM with 10:22 of moolight, then sets at 11:42 PM

Top Story

Frederick Weather Report

Summery Weekend in Store for DC

August 27, 2014; 10:06 PM ET

After a subtle cooldown, hot and humid weather will bounce back in Washington, D.C., in time for the Labor Day weekend. more >

Mon. Dust & Dander

Mon. Wind Maps