• Mostly sunny 35°
    Dust & Dander Current Weather
    • Relative Humidity
      58%
    • Yesterday
      Temp
      27°
    • RealFeel
      27°
  • Today

    Apr 16

    Hi 52°

    Becoming windier and warmer

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

    Apr 17

    Hi 55°

    A shower in the afternoon

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

    Apr 18

    Hi 45°

    Colder with a passing shower

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

Not as chilly today

4/16 4/17 Now: 8:51am
AM 8-12
  • 8am Intermittent clouds 32° 1%
  • 9am Intermittent clouds 35° 1%
  • 10am Intermittent clouds 40° 1%
  • 11am Partly sunny 44° 1%
  • 12pm Partly sunny 46° 1%
PM 7-12
  • 7pm Partly sunny 48° 2%
  • 8pm Partly cloudy 47° 5%
  • 9pm Partly cloudy 46° 5%
  • 10pm Partly cloudy 45° 5%
  • 11pm Partly cloudy 45° 5%
  • 12am Partly cloudy 45° 5%
AM 1-6
  • 1am Partly cloudy 44° 6%
  • 2am Mostly cloudy 42° 7%
  • 3am Mostly cloudy 41° 7%
  • 4am Mostly cloudy 40° 7%
  • 5am Mostly cloudy 39° 7%
  • 6am Mostly cloudy 40° 7%
Hourly Forecast >

Lake Forest Pollen Levels - April 16

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Moderate

  • Mold

    Pollen

    Low

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Top Story

Lake Forest Weather Report

Chicago: Chilly Weather to Return for the Weekend

April 16, 2014; 4:33 AM ET

While the city will warm up at midweek, by the weekend chilly weather will return and persist until next week. more >

Allergies Live Feed

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Is it a Cold or the Flu?

Apr 7, 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?

Wed. Pollen

Wed. Dust & Dander

Wed. Wind Maps