• Tonight

    Sep 20

    Lo 63°

    Patchy clouds

    Ragweed Pollen Weather
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
  • Sun

    Sep 21

    83°Lo 63°

    Humid with some sun

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

    Sep 22

    72°Lo 50°

    Mostly sunny and breezy

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

    Sep 23

    69°Lo 54°

    Mostly sunny and pleasant

    Moderate ragweed pollen levels
    • Precip
      1%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      11%
    more
  • Wed

    Sep 24

    75°Lo 60°

    Nice with plenty of sunshine

    Ragweed Pollen Weather
    • Precip
      9%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      8%
    more
Next Previous
Clouds and sun 76° Lo 62° RealFeel® 80° / 61°

N

E

S

W

  • Precipitation: 3%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 72%
  • Cloud Cover: 38%
  • Dew Point: 61° F
  • Visibility: 9 mi
5 mph

Temperature History - Sep 20

more Historical Weather Data >
  Today Normal Record 9/20/2013
High 79° 78° N/A 76°
Low 63° 60° N/A 49°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:53 AM with 12:15 of sunlight, then sets at 7:08 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:34 AM with 13:34 of moolight, then sets at 5:08 PM

Top Story

Montross Weather Report

DC: September Temperature Roller Coaster to Continue

September 20, 2014; 2:04 AM ET

In keeping with tradition, temperatures will continue their up-and-down cycle during the second half of September around Washington, D.C. more >

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps