• Cloudy 52°
    Dust & Dander Current Weather
    • Relative Humidity
      71%
    • Yesterday
      Temp
      41°
    • RealFeel
      55°
  • Early AM

    May 19

    Lo 50°

    Partly cloudy

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

    May 19

    Hi 72°

    More clouds than sun

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

    May 20

    Hi 76°

    Some sun with a shower or two

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

Rain, some heavy, and thunderstorms to affect the area from late Wednesday night into late Thursday night

5/19 5/20 Now: 4:51am
AM 4-8
  • 4am Mostly Cloudy 52° 0%
  • 5am Mostly Cloudy 51° 0%
  • 6am Mostly Cloudy 50° 0%
  • 7am Mostly Cloudy 51° 2%
  • 8am Partly Sunny 57° 6%
PM 3-8
  • 3pm Cloudy 72° 7%
  • 4pm Cloudy 71° 7%
  • 5pm Cloudy 70° 7%
  • 6pm Cloudy 68° 7%
  • 7pm Cloudy 66° 7%
  • 8pm Mostly Cloudy 64° 7%
PM 9-2
  • 9pm Mostly Cloudy 62° 7%
  • 10pm Mostly Cloudy 62° 7%
  • 11pm Mostly Cloudy 61° 7%
  • 12am Mostly Cloudy 60° 7%
  • 1am Mostly Cloudy 60° 6%
  • 2am Mostly Cloudy 59° 5%
Hourly Forecast >

Williston Pollen Levels - May 19

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Moderate

  • Mold

    Pollen

    Low

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Allergies Live Feed

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How Weather Impacts Seasonal Allergy Symptoms

May 18, 2013; 5:00 AM ET If you suffer with seasonal allergies, the weather can relieve or worsen your symptoms. Marja Martinez has the details.

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps