• Today

    Apr 18

    58°Lo 38°

    Increasing cloudiness

    Moderate indoor dust & dander levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Sat

    Apr 19

    66°Lo 36°

    Partly sunny

    Low indoor dust & dander levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
  • Sun

    Apr 20

    67°Lo 34°

    Mostly sunny

    Low indoor dust & dander levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Mon

    Apr 21

    71°Lo 43°

    Partly sunny and nice

    Low indoor dust & dander levels
    • Precip
      8%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      51%
    more
  • Tue

    Apr 22

    71°Lo 48°

    An afternoon t-storm or two

    Low indoor dust & dander levels
    • Precip
      68%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      78%
    more
Next Previous
Mainly clear 57° Lo 42° RealFeel® 55° / 41°

N

E

S

W

  • Precipitation: 6%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 62%
  • Cloud Cover: 11%
  • Dew Point: 35° F
  • Visibility: 10 mi
3 mph

Temperature History - Apr 19

more Historical Weather Data >
  Today Normal Record 4/19/2013
High 66° 69° N/A 75°
Low 36° 46° N/A 50°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:27 AM with 13:24 of sunlight, then sets at 7:51 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at --:-- with of moolight, then sets at 9:44 AM

Top Story

Frederick Weather Report

DC: Turn to Milder Weather for Easter Weekend

April 18, 2014; 4:45 PM ET

The recent stretch of cool weather in Washington, D.C., will depart for Easter weekend. more >

Is it a Cold or the Flu?

Apr 7, 2014; 5:00 AM ET Symptoms caused by the common cold can often resemble those associated with the influenza virus, so how do you differentiate between the two?

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps