• Partly sunny 16°
    Ragweed Pollen Current Weather
    • Relative Humidity
      40%
    • Yesterday
      Temp
      21°
    • RealFeel
      12°
  • Today

    Mar 5

    Hi 15°

    Mostly sunny and frigid

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    Day Details >
  • Tomorrow

    Mar 6

    Hi 28°

    Mostly sunny and breezy

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    Day Details >
  • Saturday

    Mar 7

    Hi 40°

    Partly sunny and chilly

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    Day Details >
Next

Not as chilly Saturday

3/5 3/6 Now: 10:05am
AM 10-2
  • 10am Mostly sunny 8° 0%
  • 11am Mostly sunny 10° 0%
  • 12pm Mostly sunny 12° 0%
  • 1pm Sunny 14° 0%
  • 2pm Sunny 15° 0%
PM 9-2
  • 9pm Clear 5° 0%
  • 10pm Mostly clear 4° 0%
  • 11pm Mostly clear 3° 0%
  • 12am Mostly clear 2° 0%
  • 1am Mostly clear 1° 0%
  • 2am Mostly clear 2° 0%
AM 3-8
  • 3am Mostly clear 1° 0%
  • 4am Mostly clear 0° 0%
  • 5am Mostly clear -1° 0%
  • 6am Mostly clear 0° 0%
  • 7am Mostly sunny 2° 0%
  • 8am Mostly sunny 5° 0%
Hourly Forecast >

Westmont Pollen Levels - March 5

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Mar 04, 2015; 5:48 PM ET
Record low temperatures tomorrow night
Chicago, IL Weather Forecast

Allergies Live Feed

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Making a Forecast: The Sixth Sense

Feb 16, 2015; 5:00 AM ET What steps go into making a forecast?

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps