• Today

    Mar 29

    49°Lo 34°

    A couple of morning showers

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Mon

    Mar 30

    61°Lo 46°

    Sunny and warmer

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Tue

    Mar 31

    64°Lo 40°

    Mild with plenty of sunshine

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Wed

    Apr 1

    67°Lo 54°

    Breezy and mild with sunshine

    Low ragweed pollen levels
    • Precip
      14%
    • Wind
      Speed
      16 mph
    • Cloud
      Cover
      2%
  • Thu

    Apr 2

    65°Lo 41°

    Clearing and spotty showers

    Ragweed Pollen Weather
    • Precip
      61%
    • Wind
      Speed
      16 mph
    • Cloud
      Cover
      79%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Temp (°F) 46° 50° 54° 58° 61° 65° 66° 67°
RealFeel® 40° 46° 52° 56° 61° 65° 66° 65°
Humidity 78% 72% 65% 59% 54% 50% 49% 49%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
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  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 14 SSE 15 SSE 16 S 17 S 17 S 18 S 18 S 18 S
UV Index 2 3 4 5 6 5 4 3
Cloud Cover 0% 0% 0% 0% 0% 1% 4% 5%
Dew Point 40° 42° 43° 43° 45° 46° 46° 47°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - Apr 1

more Historical Weather Data >
  Today Normal Record 4/1/2014
High 67° 56° 84° (2010) 56°
Low 54° 33° 23° (1968) 32°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:40 AM with 12:42 of sunlight, then sets at 7:22 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:59 PM with 12:43 of moolight, then sets at 5:42 AM

Peru Weather Report

Mild, Dry Conditions to Begin the New Week in Chicago

March 29, 2015; 6:10 AM ET

Milder weather will return to Chicago to kickoff the new week. more >

Wed. Dust & Dander

Wed. Wind Maps