• Clear 49°
    Dust & Dander Current Weather
    • Relative Humidity
      49%
    • Yesterday
      Temp
      46°
    • RealFeel
      44°
  • Early AM

    Apr 21

    Lo 35°

    Clear

    Dust & Dander Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    Day Details >
  • Today

    Apr 21

    Hi 72°

    Mostly sunny and pleasant

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

    Apr 22

    Hi 69°

    A couple of thunderstorms

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

Thunderstorms tomorrow

4/21 4/21 Now: 12:46am
AM 12-4
  • 12am Clear 45° 0%
  • 1am Clear 44° 0%
  • 2am Clear 41° 0%
  • 3am Clear 38° 0%
  • 4am Clear 36° 0%
AM 11-4
  • 11am Mostly sunny 58° 0%
  • 12pm Mostly sunny 64° 0%
  • 1pm Mostly sunny 66° 0%
  • 2pm Mostly sunny 68° 0%
  • 3pm Mostly sunny 69° 0%
  • 4pm Mostly sunny 72° 0%
PM 5-10
  • 5pm Mostly sunny 71° 0%
  • 6pm Mostly sunny 70° 0%
  • 7pm Mostly sunny 69° 0%
  • 8pm Mostly clear 64° 0%
  • 9pm Mostly clear 61° 0%
  • 10pm Mostly clear 58° 0%
Hourly Forecast >

Harrisburg Pollen Levels - April 21

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Moderate

  • Mold

    Pollen

    Low

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Top Story

Harrisburg Weather Report

Harrisburg: Monday's Warmup Precedes Another Cooldown

April 20, 2014; 8:04 PM ET

While a milder Monday will unfold, yet another cooldown is headed to Harrisburg by midweek. more >

Allergies Live Feed

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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?

Mon. Pollen

Mon. Dust & Dander

Mon. Wind Maps