• Today

    Aug 4

    82°Lo 61°

    Mostly sunny and delightful

    Beneficial weather for migraines
    • Hi
      RealFeel
      86°
    • UV
      5 - High
    • Cloud
      Cover
      23%
  • Wed

    Aug 5

    84°Lo 66°

    Mostly cloudy

    Beneficial weather for migraines
    • Hi
      RealFeel
      90°
    • UV
      5 - High
    • Cloud
      Cover
      76%
    more
  • Thu

    Aug 6

    80°Lo 65°

    Mostly cloudy and humid

    Beneficial weather for migraines
    • Hi
      RealFeel
      85°
    • UV
      4 - Moderate
    • Cloud
      Cover
      82%
    more
  • Fri

    Aug 7

    83°Lo 68°

    Partly sunny with a t-storm

    Beneficial weather for migraines
    • Hi
      RealFeel
      92°
    • UV
      5 - High
    • Cloud
      Cover
      45%
    more
  • Sat

    Aug 8

    84°Lo 68°

    Mostly sunny and humid

    Beneficial weather for migraines
    • Hi
      RealFeel
      93°
    • UV
      5 - High
    • Cloud
      Cover
      21%
    more
Next Previous
Hi 82° RealFeel® 86° Precipitation 3%

Day

N

E

S

W

  • WNW 6 mph
  • Gusts: 13 mph

Mostly sunny and delightful

  • Max UV Index: 7 (High)
  • Thunderstorms: 2%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 61° RealFeel® 61° Precipitation 4%

Night

N

E

S

W

  • WSW 4 mph
  • Gusts: 6 mph

Rather cloudy

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

Temperature History - Aug 4

more Historical Weather Data >
  Today Normal Record 8/4/2014
High 82° 84° 100° (1988) 87°
Low 61° 62° 45° (1972) 64°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:54 AM with 14:16 of sunlight, then sets at 8:10 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:49 PM with 13:14 of moolight, then sets at 12:03 PM

Peru Weather Report

Chicago: Cooler Conditions to Last Through Week

August 4, 2015; 10:40 AM ET

The Chicagoland area will experience cooler weather throughout the week. more >

Tue. Migraine Headache

Tue. UV Index