• Partly sunny 54°
    Dust & Dander Current Weather
    • Relative Humidity
      54%
    • Yesterday
      Temp
      72°
    • RealFeel
      48°
  • Today

    Apr 23

    Hi 57°

    Turning sunny; breezy, cooler

    Moderate indoor dust & dander levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    Day Details >
  • Tomorrow

    Apr 24

    Hi 67°

    Sunny; breezy, warmer, nice

    Moderate indoor dust & dander levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    Day Details >
  • Friday

    Apr 25

    Hi 70°

    A couple of thunderstorms

    Low indoor dust & dander levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    Day Details >
Next

Thunderstorms Friday

4/23 4/24 Now: 5:40pm
PM 5-9
  • 5pm Sunny 55° 0%
  • 6pm Sunny 56° 0%
  • 7pm Mostly sunny 57° 0%
  • 8pm Mostly clear 54° 0%
  • 9pm Partly cloudy 50° 0%
AM 4-9
  • 4am Clear 31° 0%
  • 5am Clear 32° 0%
  • 6am Clear 32° 0%
  • 7am Sunny 34° 0%
  • 8am Sunny 41° 0%
  • 9am Sunny 48° 0%
AM 10-3
  • 10am Sunny 51° 0%
  • 11am Sunny 57° 0%
  • 12pm Sunny 63° 0%
  • 1pm Sunny 64° 0%
  • 2pm Sunny 65° 0%
  • 3pm Sunny 66° 0%
Hourly Forecast >

Frederick Pollen Levels - April 23

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Moderate

  • Mold

    Pollen

    Low

Loading...

Top Story

Frederick Weather Report

DC: No Signs of Lasting Warmth Just Yet

April 23, 2014; 3:00 PM ET

The weather pattern through this weekend will bring temperatures fairly typical for this time of the year around Washington, D.C. more >

Allergies Live Feed

    Loading...

    Loading...

    Loading...

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?

Wed. Pollen

Wed. Dust & Dander

Wed. Wind Maps