• Tonight

    Jul 25

    Lo 66°

    A late-night t-storm in spots

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Sat

    Jul 26

    86°Lo 69°

    Warmer with a thunderstorm

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
  • Sun

    Jul 27

    84°Lo 61°

    A couple of thunderstorms

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Mon

    Jul 28

    74°Lo 55°

    Partly sunny and breezy

    Low ragweed pollen levels
    • Precip
      8%
    • Wind
      Speed
      13 mph
    • Cloud
      Cover
      26%
    more
  • Tue

    Jul 29

    76°Lo 58°

    Mostly sunny

    Ragweed Pollen Weather
    • Precip
      7%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      11%
    more
Next Previous
Hi 86° RealFeel® 92° Precipitation 55%

Day

N

E

S

W

  • W 7 mph
  • Gusts: 12 mph

Times of clouds and sun with a shower or thunderstorm around; humid and warmer

  • Max UV Index: 7 (High)
  • Thunderstorms: 60%
  • Precipitation: 0.1 in
  • Rain: 0.1 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs
Lo 69° RealFeel® 68° Precipitation 55%

Night

N

E

S

W

  • SSE 3 mph
  • Gusts: 8 mph

An evening shower or thunderstorm around; otherwise, partly cloudy and humid

  • Max UV Index: N/A
  • Thunderstorms: 60%
  • Precipitation: 0.05 in
  • Rain: 0.05 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs

Downers Grove Pollen Levels - July 26

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Jul 26

more Historical Weather Data >
  Today Normal Record 7/26/2013
High 86° 84° 99° (1955) 70°
Low 69° 64° 53° (1991) 62°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:40 AM with 14:37 of sunlight, then sets at 8:17 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:34 AM with 14:16 of moolight, then sets at 7:50 PM

Top Story

Downers Grove Weather Report

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Strong and potentially severe thunderstorms will mark the start of the weekend for the Chicago area. more >

Battling the Common Cold

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

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps