• Cloudy 84°
    Ragweed Pollen Current Weather
    • Relative Humidity
      58%
    • Yesterday
      Temp
      84°
    • RealFeel
      86°
  • Today

    Jul 22

    Hi 88°

    Partly sunny, warm and humid

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
    Day Details >
  • Tomorrow

    Jul 23

    Hi 94°

    Clouds and sun; hot, humid

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
    Day Details >
  • Thursday

    Jul 24

    Hi 82°

    A couple of thunderstorms

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
    Day Details >
Next

Thunderstorms in the area tomorrow evening through Thursday afternoon

7/22 7/23 Now: 1:44pm
PM 1-5
  • 1pm Mostly cloudy 85° 3%
  • 2pm Mostly cloudy 86° 7%
  • 3pm Mostly cloudy 88° 7%
  • 4pm Intermittent clouds 87° 7%
  • 5pm Intermittent clouds 86° 7%
AM 12-5
  • 12am Mostly clear 77° 7%
  • 1am Mostly clear 77° 7%
  • 2am Mostly clear 77° 7%
  • 3am Partly cloudy 76° 7%
  • 4am Intermittent clouds 75° 7%
  • 5am Intermittent clouds 75° 7%
AM 6-11
  • 6am Intermittent clouds 74° 7%
  • 7am Intermittent clouds 76° 5%
  • 8am Mostly sunny 78° 0%
  • 9am Mostly sunny 80° 0%
  • 10am Mostly sunny 83° 1%
  • 11am Mostly sunny 86° 3%
Hourly Forecast >

Nationals Park Pollen Levels - July 22

  • Extreme
  • Very High
  • High
  • Moderate
  • Low
  • Grass

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

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Top Story

Nationals Park Weather Report

DC: Building Heat, Humidity Into Midweek

July 22, 2014; 3:02 AM ET

Heat and humidity will continue to build around Washington, D.C., into the middle of this week more >

Allergies Live Feed

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Battling the Common Cold

Jun 23, 2014; 5:00 AM ET Marja Martinez talks about identifying and fighting the common cold.

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps