• Today

    May 24

    84°Lo 65°

    An afternoon thunderstorm

    Moderate ragweed pollen levels
    • Grass
      Pollen
      3 - Moderate
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      5 - High
    more
  • Wed

    May 25

    81°Lo 67°

    Showers and a heavier t-storm

    Moderate ragweed pollen levels
    • Grass
      Pollen
      3 - Moderate
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      5 - High
    more
  • Thu

    May 26

    86°Lo 67°

    Rather cloudy, warm and muggy

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      5 - High
  • Fri

    May 27

    78°Lo 65°

    A couple of thunderstorms

    Moderate ragweed pollen levels
    • Grass
      Pollen
      3 - Moderate
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      5 - High
    more
  • Sat

    May 28

    79°Lo 64°

    A couple of thunderstorms

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
Hi 86° RealFeel® 88° Precipitation 25%

Day

N

E

S

W

  • SSW 10 mph
  • Gusts: 15 mph

Mostly cloudy, very warm and muggy

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 67° RealFeel® 67° Precipitation 40%

Night

N

E

S

W

  • S 8 mph
  • Gusts: 12 mph

Mostly cloudy and warm with a strong thunderstorm in spots

  • Max UV Index: N/A
  • Thunderstorms: 95%
  • Precipitation: 0.25 in
  • Rain: 0.25 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs

Temperature History - May 26

more Historical Weather Data >
  Today Normal Record 5/26/2015
High 86° 74° 95° (1985) 74°
Low 67° 52° 36° (1979) 61°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:25 AM with 14:55 of sunlight, then sets at 8:20 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:58 PM with 19:41 of moolight, then sets at 9:40 AM

DeKalb Weather Report

Chicago: Warm, humid and stormy through Thursday

May 24, 2016; 5:31 AM ET

This week is likely to end up as the warmest week so far this year in the Chicago area, but the warm weather will be accompanied by stormy weather. more >

Thu. Dust & Dander

Thu. Wind Maps