• Clear 52°
    Ragweed Pollen Current Weather
    • Relative Humidity
      82%
    • Yesterday
      Temp
      54°
    • RealFeel
      55°
  • Tonight

    Sep 16

    Lo 42°

    Mainly clear and chilly

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

    Sep 17

    Hi 66°

    Mostly sunny and pleasant

    Moderate ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
    Day Details >
  • Thursday

    Sep 18

    Hi 68°

    Mostly sunny and pleasant

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

Rain, some heavy, to affect the area late Saturday night

9/16 9/17 Now: 8:10pm
PM 8-12
  • 8pm Clear 56° 0%
  • 9pm Clear 52° 0%
  • 10pm Clear 47° 0%
  • 11pm Clear 46° 0%
  • 12am Mostly clear 46° 0%
AM 7-12
  • 7am Mostly sunny 45° 0%
  • 8am Mostly sunny 49° 0%
  • 9am Mostly sunny 54° 0%
  • 10am Mostly sunny 58° 0%
  • 11am Mostly sunny 60° 0%
  • 12pm Mostly sunny 62° 0%
PM 1-6
  • 1pm Mostly sunny 62° 0%
  • 2pm Mostly sunny 63° 0%
  • 3pm Mostly sunny 64° 0%
  • 4pm Mostly sunny 66° 0%
  • 5pm Mostly sunny 64° 0%
  • 6pm Mostly sunny 62° 0%
Hourly Forecast >

Valparaiso Pollen Levels - September 16

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

    Pollen

    Low

  • Weed

    Pollen

    Moderate

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Sep 16, 2014; 10:56 AM ET
Thunderstorms late Saturday afternoon
Chicago, IL Weather Forecast

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Top Story

Valparaiso Weather Report

Chicago: Cooler, Fall-Like Temperatures to Linger

September 16, 2014; 9:12 AM ET

The cooler, below-average conditions responsible for the fall-like feel will hold through the end of the week over the Chicago area. more >

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Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps