• Today

    May 1

    51°Lo 41°

    Mostly cloudy

    Fair for lawn mowing
    • Hours of Precip
      3
    • Precip
      45%
    • Hi
      RealFeel
      47°
    more
  • Mon

    May 2

    56°Lo 38°

    Variable cloudiness

    Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      17%
    • Hi
      RealFeel
      55°
  • Tue

    May 3

    68°Lo 47°

    Partly sunny and warmer

    Excellent for lawn mowing
    • Hours of Precip
      2
    • Precip
      9%
    • Hi
      RealFeel
      72°
    more
  • Wed

    May 4

    54°Lo 38°

    Cooler with a stray shower

    Fair for lawn mowing
    • Hours of Precip
      1.5
    • Precip
      50%
    • Hi
      RealFeel
      51°
    more
  • Thu

    May 5

    57°Lo 37°

    Partly sunny and cool

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      5%
    • Hi
      RealFeel
      58°
    more
Next Previous
Hi 56° RealFeel® 55° Precipitation 17%

Day

N

E

S

W

  • NE 10 mph
  • Gusts: 15 mph

Variable cloudiness

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 4%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 38° RealFeel® 38° Precipitation 12%

Night

N

E

S

W

  • NNW 4 mph
  • Gusts: 10 mph

Clear

  • Max UV Index: N/A
  • Thunderstorms: 4%
  • 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 2

more Historical Weather Data >
  Today Normal Record 5/2/2015
High 56° 66° 91° (1959) 76°
Low 38° 44° 27° (1875) 50°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:46 AM with 14:07 of sunlight, then sets at 7:53 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:21 AM with 11:42 of moolight, then sets at 3:03 PM

Glen Ellyn Weather Report

Chicago: Temperature roller coaster in store for new week

May 1, 2016; 1:54 PM ET

The start of May will bring a fluctuation in temperatures throughout the week in Chicago. more >

Mon. Overnight Freeze

Mon. Degree Days

Mon. Evapotranspiration