• Cloudy 75°
    Ragweed Pollen Current Weather
    • Relative Humidity
      73%
    • Yesterday
      Temp
      70°
    • RealFeel
      73°
  • Early AM

    Jul 23

    Lo 62°

    A shower or thunderstorm

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
    Day Details >
  • Today

    Jul 23

    Hi 75°

    Partly sunny and cooler

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

    Jul 24

    Hi 77°

    Mostly sunny and nice

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

Thunderstorms, some strong, Friday afternoon through Saturday afternoon

7/23 7/24 Now: 1:55am
AM 1-5
  • 1am Mostly cloudy 74° 47%
  • 2am Mostly cloudy 71° 47%
  • 3am Thunderstorms 69° 51%
  • 4am Mostly cloudy 67° 47%
  • 5am Mostly cloudy 65° 34%
PM 12-5
  • 12pm Partly sunny 71° 2%
  • 1pm Partly sunny 73° 1%
  • 2pm Partly sunny 74° 0%
  • 3pm Partly sunny 75° 0%
  • 4pm Partly sunny 74° 0%
  • 5pm Partly sunny 73° 0%
PM 6-11
  • 6pm Partly sunny 72° 0%
  • 7pm Partly sunny 69° 0%
  • 8pm Mostly sunny 65° 0%
  • 9pm Mostly clear 64° 0%
  • 10pm Mostly clear 61° 0%
  • 11pm Mostly clear 59° 0%
Hourly Forecast >

Naperville Pollen Levels - July 23

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

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Top Story

Naperville Weather Report

Chicago: High Humidity, Severe Weather Threat Ahead

July 22, 2014; 12:17 PM ET

Cooler air will persist across the Chicago area into the weekend but temperatures will spike into next week. more >

Allergies Live Feed

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Battling the Common Cold

Jun 23, 2014; 5:00 AM ET Marja Martinez talks about identifying and fighting the common cold.

Wed. Pollen

Wed. Dust & Dander

Wed. Wind Maps