• Today

    Oct 1

    78°Lo 62°

    Warmer with partial sunshine

    Excellent for lawn mowing
    • Hours of Precip
      2
    • Precip
      25%
    • Hi
      RealFeel
      76°
    more
  • Thu

    Oct 2

    77°Lo 56°

    A couple of thunderstorms

    Poor for lawn mowing
    • Hours of Precip
      8.5
    • Precip
      63%
    • Hi
      RealFeel
      78°
    more
  • Fri

    Oct 3

    59°Lo 39°

    Cooler with a stray shower

    Poor for lawn mowing
    • Hours of Precip
      2
    • Precip
      40%
    • Hi
      RealFeel
      54°
  • Sat

    Oct 4

    51°Lo 37°

    Partly sunny, breezy and cool

    Fair for lawn mowing
    • Hours of Precip
      0
    • Precip
      8%
    • Hi
      RealFeel
      44°
    more
  • Sun

    Oct 5

    61°Lo 44°

    Warmer with clouds and sun

    Very Good for lawn mowing
    • Hours of Precip
      1
    • Precip
      8%
    • Hi
      RealFeel
      58°
    more
Next Previous
Hi 59° RealFeel® 54° Precipitation 40%

Day

N

E

S

W

  • W 16 mph
  • Gusts: 26 mph

More clouds than sun, breezy and cooler with a shower in spots

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 20%
  • Precipitation: 0.02 in
  • Rain: 0.02 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs
Lo 39° RealFeel® 25° Precipitation 65%

Night

N

E

S

W

  • W 16 mph
  • Gusts: 22 mph

Becoming cloudy, breezy and colder with a couple of showers, mainly early

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 0.08 in
  • Rain: 0.08 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Temperature History - Oct 3

more Historical Weather Data >
  Today Normal Record 10/3/2013
High 59° 70° 92° (1954) 80°
Low 39° 45° 27° (1987) 64°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:55 AM with 11:40 of sunlight, then sets at 6:35 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:31 PM with 10:50 of moolight, then sets at 2:21 AM

Top Story

Peru Weather Report

Chicago: Mix of Sun, Storms Ahead as Temperatures Fluctuate

October 1, 2014; 7:29 AM ET

The Chicago area is set for a roller-coaster weather pattern over the next few days as temperatures rise and fall in between alternating sunny and stormy skies. more >

Why Do Leaves Change Color?

Sep 20, 2011; 5:00 AM ET Why do leaves change from green to beautiful shades of red, orange and yellow in the fall?

Fri. Degree Days

Fri. Evapotranspiration