• Tonight

    May 27

    Lo 61°

    Mostly clear

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Thu

    May 28

    83°Lo 65°

    Warmer with plenty of sun

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

    May 29

    83°Lo 57°

    Thundershower

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

    May 30

    60°Lo 47°

    Some rain and a thunderstorm

    Low ragweed pollen levels
    • Precip
      55%
    • Wind
      Speed
      20 mph
    • Cloud
      Cover
      79%
  • Sun

    May 31

    62°Lo 50°

    Partly sunny and breezy

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      14 mph
    • Cloud
      Cover
      45%
    more
Next Previous
Hi 60° RealFeel® 58° Precipitation 55%

Day

N

E

S

W

  • NNE 20 mph
  • Gusts: 33 mph

Mostly cloudy, windy and colder with occasional rain and a thunderstorm

  • Max UV Index: 6 (High)
  • Thunderstorms: 30%
  • Precipitation: 0.16 in
  • Rain: 0.16 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs
Lo 47° RealFeel® 34° Precipitation 6%

Night

N

E

S

W

  • NE 20 mph
  • Gusts: 34 mph

Partly cloudy, windy and cooler

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

Temperature History - May 30

more Historical Weather Data >
  Today Normal Record 5/30/2014
High 60° 75° 95° (1942) 79°
Low 47° 56° 36° (1930) 57°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:19 AM with 14:58 of sunlight, then sets at 8:17 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:21 PM with 10:50 of moolight, then sets at 4:11 AM

Chicago Weather Report

Chicago: Temperatures to Take Dramatic Swing at Late Week

May 27, 2015; 2:24 PM ET

Following the chance for early-week storms, temperatures in the Chicago area will be on a roller coaster leading into the weekend. more >

Sat. Dust & Dander

Sat. Wind Maps