• Cloudy 38°
    Dust & Dander Current Weather
    • Relative Humidity
      86%
    • Yesterday
      Temp
      44°
    • RealFeel
      39°
  • Today

    May 18

    Hi 60°

    Times of clouds and sun

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

    May 19

    Hi 59°

    Some sun, then clouds

    Extreme indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    Day Details >
  • Monday

    May 20

    Hi 58°

    Cloudy with rain tapering off

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

Expect rainy weather late tomorrow night through Monday afternoon

5/18 5/19 Now: 6:43am
AM 6-10
  • 6am Partly Sunny 37° 0%
  • 7am Partly Sunny 40° 0%
  • 8am Intermittent Clouds 45° 0%
  • 9am Partly Sunny 49° 0%
  • 10am Partly Sunny 52° 0%
PM 5-10
  • 5pm Intermittent Clouds 57° 1%
  • 6pm Intermittent Clouds 56° 1%
  • 7pm Intermittent Clouds 54° 1%
  • 8pm Mostly Clear 52° 1%
  • 9pm Mostly Clear 50° 1%
  • 10pm Mostly Clear 47° 1%
PM 11-4
  • 11pm Mostly Clear 46° 1%
  • 12am Mostly Clear 45° 1%
  • 1am Mostly Clear 44° 3%
  • 2am Mostly Clear 43° 6%
  • 3am Mostly Clear 42° 6%
  • 4am Mostly Clear 41° 6%
Hourly Forecast >

Calais Pollen Levels - May 18

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    High

  • 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.

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps