• Today

    Aug 3

    80°Lo 59°

    Clouds and sun

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      3 - Moderate
  • Tue

    Aug 4

    82°Lo 62°

    Mostly sunny and delightful

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      3 - Moderate
    more
  • Wed

    Aug 5

    82°Lo 66°

    Mostly cloudy with a t-storm

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      3 - Moderate
    more
  • Thu

    Aug 6

    82°Lo 65°

    Mostly cloudy and humid

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      3 - Moderate
    more
  • Fri

    Aug 7

    80°Lo 63°

    Partly sunny and comfortable

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
11am
12pm 1pm 2pm 3pm 4pm 5pm 6pm
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Forecast
Mostly Sunny
Partly Sunny
Mostly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Temp (°F) 76° 77° 79° 80° 80° 80° 79° 77°
RealFeel® 82° 83° 84° 84° 83° 81° 79° 76°
Humidity 65% 59% 54% 52% 49% 47% 48% 48%
   
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Rain
 
0%
 
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0%
Snow
 
0%
 
0%
 
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Ice
 
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  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Wind (mph) 8 N 8 NNW 9 NW 9 WNW 9 NW 10 NW 9 NW 8 WNW
UV Index 6 7 7 7 6 4 3 1
Cloud Cover 20% 42% 22% 30% 45% 46% 46% 46%
Dew Point 64° 62° 61° 61° 60° 58° 58° 57°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F

Temperature History - Aug 3

more Historical Weather Data >
  Today Normal Record 8/3/2014
High 80° 84° 101° (1988) 84°
Low 59° 62° 43° (1976) 60°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:53 AM with 14:18 of sunlight, then sets at 8:11 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:13 PM with 12:41 of moolight, then sets at 10:54 AM

Peru Weather Report

Chicago: Cooler Conditions to Last Through Week

August 3, 2015; 3:08 PM ET

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

Mon. Pollen

Mon. Dust & Dander

Mon. Wind Maps