• Today

    Sep 16

    82°Lo 52°

    Partly sunny

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

    Sep 17

    74°Lo 53°

    Sunny and pleasant

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

    Sep 18

    74°Lo 50°

    Partly sunny and pleasant

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

    Sep 19

    75°Lo 53°

    Partly sunny and pleasant

    Moderate ragweed pollen levels
    • Precip
      7%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      26%
  • Sat

    Sep 20

    78°Lo 56°

    Morning mist; clearing

    Ragweed Pollen Weather
    • Precip
      48%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      73%
    more
Next Previous
Partly cloudy 55° Lo 53° RealFeel® 53° / 52°

N

E

S

W

  • Precipitation: 50%
  • Rain: 0.01 in
  • Snow: 0 in
  • Humidity: 98%
  • Cloud Cover: 38%
  • Dew Point: 53° F
  • Visibility: 9 mi
3 mph

Temperature History - Sep 19

more Historical Weather Data >
  Today Normal Record 9/19/2013
High 75° 79° N/A 79°
Low 53° 58° N/A 45°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:54 AM with 12:18 of sunlight, then sets at 7:12 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:39 AM with 13:59 of moolight, then sets at 4:38 PM

Top Story

Frederick Weather Report

DC: Much of Week to Be Dry, Cool

September 16, 2014; 12:37 PM ET

Rainfall will be scarce around Washington, D.C., this week, but cool air will be plentiful. more >

Fri. Dust & Dander

Fri. Wind Maps