• Sunny 52°
    Ragweed Pollen Current Weather
    • Relative Humidity
      50%
    • Yesterday
      Temp
      48°
    • RealFeel
      51°
  • Today

    Apr 19

    Hi 67°

    Cooler; a little p.m. rain

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

    Apr 20

    Hi 77°

    Warmer; an afternoon t-storm

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    Day Details >
  • Tuesday

    Apr 21

    Hi 68°

    Mostly sunny and not as warm

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    Day Details >
Next

Thunderstorms, some heavy, late tomorrow afternoon through early tomorrow evening; storms can bring hail and damaging winds

4/19 4/20 Now: 7:30am
AM 7-11
  • 7am Mostly sunny 52° 5%
  • 8am Sunny 55° 5%
  • 9am Sunny 58° 5%
  • 10am Sunny 61° 6%
  • 11am Mostly sunny 62° 7%
PM 6-11
  • 6pm Rain 63° 60%
  • 7pm Rain 61° 60%
  • 8pm Rain 57° 63%
  • 9pm Rain 56° 63%
  • 10pm Rain 56° 63%
  • 11pm Rain 56° 63%
AM 12-5
  • 12am Rain 55° 63%
  • 1am Rain 54° 63%
  • 2am Rain 54° 69%
  • 3am Rain 51° 69%
  • 4am Rain 55° 69%
  • 5am Rain 55° 69%
Hourly Forecast >

Frederick Pollen Levels - April 19

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    High

  • Mold

    Pollen

    Low

Apr 19, 2015; 6:06 AM ET
Five-day Weather Forecast for Washington, DC
Washington, DC Weather Forecast

Frederick Weather Report

DC: Rain to Close Out Weekend; Stormy Monday Follows

April 19, 2015; 6:11 AM ET

Saturday's warmth will be replaced by more clouds and the arrival of late-day rain on Sunday before the danger for violent storms returns on Monday. more >

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