• Cloudy 49°
    Dust & Dander Current Weather
    • Relative Humidity
      58%
    • Yesterday
      Temp
      78°
    • RealFeel
      43°
  • Today

    May 24

    Hi 54°

    Mostly cloudy; breezy, colder

    Extreme indoor dust & dander levels
    • Grass
      Pollen
      35 - High
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      350 - High
    Day Details >
  • Tomorrow

    May 25

    Hi 63°

    Mostly sunny and breezy

    Extreme indoor dust & dander levels
    • Grass
      Pollen
      35 - High
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      350 - High
    Day Details >
  • Sunday

    May 26

    Hi 65°

    Mostly sunny

    Extreme indoor dust & dander levels
    • Grass
      Pollen
      35 - High
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      350 - High
    Day Details >
Next

Rain and a thunderstorm Tuesday night

5/24 5/25 Now: 3:11pm
PM 3-7
  • 3pm Mostly Cloudy 52° 11%
  • 4pm Mostly Cloudy 53° 11%
  • 5pm Intermittent Clouds 53° 11%
  • 6pm Intermittent Clouds 54° 11%
  • 7pm Partly Sunny 53° 9%
AM 2-7
  • 2am Mostly Clear 42° 0%
  • 3am Mostly Clear 40° 0%
  • 4am Mostly Clear 38° 0%
  • 5am Mostly Clear 37° 0%
  • 6am Mostly Sunny 36° 0%
  • 7am Mostly Sunny 39° 0%
AM 8-1
  • 8am Mostly Sunny 43° 0%
  • 9am Mostly Sunny 47° 0%
  • 10am Mostly Sunny 50° 0%
  • 11am Mostly Sunny 54° 0%
  • 12pm Mostly Sunny 57° 0%
  • 1pm Mostly Sunny 58° 0%
Hourly Forecast >

Altoona Pollen Levels - May 24

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

    Pollen

    High

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    High

  • Mold

    Pollen

    Low

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Top Story

Altoona Weather Report

Freeze, Frost Risk For Michigan, Ohio, West Virginia

May 24, 2013; 2:21 PM ET

Another plunge of chilly air will set the stage for the risk of a frost and freeze centered Michigan, Ohio, West Virginia and other nearby states this weekend. more >

Allergies Live Feed

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Smoke Alert: The Hidden Dangers of E-Cigarettes

May 20, 2013; 5:00 AM ET E-cigarette manufacturers claim the devices can help a person quit smoking but have those claims ever been proven?

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps