• Today

    Apr 19

    67°Lo 36°

    Warmer with sunshine

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

    Apr 20

    66°Lo 33°

    Mostly sunny

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

    Apr 21

    72°Lo 44°

    Pleasant with some sun

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

    Apr 22

    73°Lo 45°

    An afternoon t-storm or two

    Low indoor dust & dander levels
    • Precip
      64%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      78%
  • Wed

    Apr 23

    64°Lo 38°

    Partly sunny and breezy

    Low indoor dust & dander levels
    • Precip
      3%
    • Wind
      Speed
      13 mph
    • Cloud
      Cover
      26%
    more
Next Previous
Hi 73° RealFeel® 70° Precipitation 64%

Day

N

E

S

W

  • W 12 mph
  • Gusts: 25 mph

Mostly cloudy and breezy; a couple of thunderstorms around in the afternoon

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 60%
  • Precipitation: 0.26 in
  • Rain: 0.26 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs
Lo 45° RealFeel® 37° Precipitation 25%

Night

N

E

S

W

  • NW 9 mph
  • Gusts: 15 mph

Turning out clear

  • Max UV Index: N/A
  • Thunderstorms: 7%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Apr 22

more Historical Weather Data >
  Today Normal Record 4/22/2013
High 73° 70° N/A 57°
Low 45° 47° N/A 32°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:23 AM with 13:31 of sunlight, then sets at 7:54 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:08 AM with 10:47 of moolight, then sets at 12:55 PM

Top Story

Frederick Weather Report

DC: Turn to Milder Weather for Easter Weekend

April 19, 2014; 4:45 AM 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 19, 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?

Tue. Dust & Dander

Tue. Wind Maps