• Cloudy 36°
    Ragweed Pollen Current Weather
    • Relative Humidity
      85%
    • Yesterday
      Temp
      43°
    • RealFeel
      33°
  • Tonight

    Apr 25

    Lo 31°

    Clouds breaking; colder

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    Day Details >
  • Tomorrow

    Apr 26

    Hi 53°

    Sunshine, breezy and warmer

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    Day Details >
  • Monday

    Apr 27

    Hi 56°

    Plenty of sun

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

Not as chilly tomorrow

4/25 4/26 Now: 9:23pm
PM 9-1
  • 9pm Cloudy 36° 0%
  • 10pm Cloudy 35° 0%
  • 11pm Mostly cloudy 34° 0%
  • 12am Mostly cloudy 32° 0%
  • 1am Mostly cloudy 31° 0%
AM 8-1
  • 8am Partly sunny 46° 0%
  • 9am Partly sunny 49° 0%
  • 10am Partly sunny 51° 0%
  • 11am Partly sunny 52° 0%
  • 12pm Partly sunny 52° 0%
  • 1pm Partly sunny 53° 0%
PM 2-7
  • 2pm Sunny 50° 0%
  • 3pm Sunny 47° 0%
  • 4pm Sunny 43° 0%
  • 5pm Sunny 41° 0%
  • 6pm Sunny 39° 0%
  • 7pm Sunny 37° 0%
Hourly Forecast >

Crystal Lake Pollen Levels - April 25

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Moderate

  • Mold

    Pollen

    Low

Apr 25, 2015; 4:18 PM ET
Five-day Weather Forecast for Chicago, IL
Chicago, IL Weather Forecast

Crystal Lake Weather Report

Chicago: Dry, Warmer Weather to Return For New Week

April 25, 2015; 3:10 PM ET

Residents will enjoy a nice end to the weekend and pleasant weather through the beginning of the new week, after rain dampened the first half of the weekend. more >

Allergies Live Feed

    Loading...

    Loading...

    Loading...

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps