• Partly sunny 90°
    Ragweed Pollen Current Weather
    • Relative Humidity
      62%
    • Yesterday
      Temp
      88°
    • RealFeel
      105°
  • Tonight

    Aug 29

    Lo 64°

    Mainly clear

    Ragweed Pollen Weather
    • Grass
      Pollen
      3 - Moderate
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      1 - Low
    Day Details >
  • Tomorrow

    Aug 30

    Hi 88°

    Mostly sunny and less humid

    Moderate ragweed pollen levels
    • Grass
      Pollen
      3 - Moderate
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      1 - Low
    Day Details >
  • Wednesday

    Aug 31

    Hi 90°

    Humid with periods of sun

    Moderate ragweed pollen levels
    • Grass
      Pollen
      3 - Moderate
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      1 - Low
    Day Details >
Next

Pleasant Saturday

8/29 8/30 Now: 6:55pm
PM 6-10
  • 6pm Partly sunny 90° 0%
  • 7pm Mostly sunny 87° 0%
  • 8pm Clear 83° 4%
  • 9pm Clear 79° 4%
  • 10pm Mostly clear 76° 4%
AM 5-10
  • 5am Mostly clear 66° 2%
  • 6am Mostly clear 64° 2%
  • 7am Mostly sunny 67° 1%
  • 8am Sunny 68° 0%
  • 9am Sunny 72° 0%
  • 10am Sunny 75° 0%
AM 11-4
  • 11am Sunny 80° 0%
  • 12pm Mostly sunny 83° 0%
  • 1pm Mostly sunny 85° 0%
  • 2pm Mostly sunny 86° 0%
  • 3pm Mostly sunny 87° 0%
  • 4pm Mostly sunny 88° 0%
Hourly Forecast >

Frederick Pollen Levels - August 29

  • Extreme
  • Very High
  • High
  • Moderate
  • Low
  • Tree Pollen

    Low

  • Ragweed Pollen

    Moderate

  • Mold

    Low

  • Grass Pollen

    Moderate

Aug 29, 2016; 11:21 AM ET Warm and humid, then more pleasant. What about tropical systems? Evan Myers has coverage.
Big changes this week, will the tropics impact?

Frederick Weather Report

September to start on cooler, less humid note in northeastern US

August 29, 2016; 12:20 PM ET

Brief relief from heat and humidity will arrive in the northeastern United States during the first days of September. more >

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