• Today

    May 4

    71°Lo 48°

    A couple of thunderstorms

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Tue

    May 5

    60°Lo 51°

    Cloudy, a t-storm; cooler

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
  • Wed

    May 6

    72°Lo 60°

    Warmer with a shower or two

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Thu

    May 7

    81°Lo 62°

    Partly sunny, breezy and warm

    Low ragweed pollen levels
    • Precip
      15%
    • Wind
      Speed
      15 mph
    • Cloud
      Cover
      26%
    more
  • Fri

    May 8

    78°Lo 58°

    Partly sunny, a t-storm; warm

    Ragweed Pollen Weather
    • Precip
      56%
    • Wind
      Speed
      15 mph
    • Cloud
      Cover
      40%
    more
Next Previous
Hi 60° RealFeel® 58° Precipitation 56%

Day

N

E

S

W

  • NE 9 mph
  • Gusts: 16 mph

Cloudy and cooler with a shower or thunderstorm around

  • Max UV Index: 2 (Low)
  • Thunderstorms: 40%
  • 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 51° RealFeel® 44° Precipitation 61%

Night

N

E

S

W

  • ENE 7 mph
  • Gusts: 13 mph

Partly cloudy with a couple of showers and a thunderstorm

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • Precipitation: 0.29 in
  • Rain: 0.29 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 4 hrs
  • Hours of Rain: 4 hrs

Chicago Pollen Levels - May 5

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    High

  • Mold

    Pollen

    Low

Temperature History - May 5

more Historical Weather Data >
  Today Normal Record 5/5/2014
High 60° 67° 94° (1949) 59°
Low 51° 48° 34° (1954) 45°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:43 AM with 14:12 of sunlight, then sets at 7:55 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:32 PM with 10:07 of moolight, then sets at 7:39 AM

Chicago Weather Report

Chicago: Showers to Precede Late-Week Warmth

May 4, 2015; 6:08 AM ET

Showers and thunderstorms will frequent the Chicago area early this week before dry and warm conditions return to the city. more >

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps