• Today

    Jan 29

    39°Lo 19°

    Increasingly windy

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
  • Fri

    Jan 30

    28°Lo 21°

    Mostly sunny

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

    Jan 31

    37°Lo 24°

    Sunshine giving way to clouds

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

    Feb 1

    26°Lo 10°

    Cloudy, a bit of snow; colder

    Low ragweed pollen levels
    • Precip
      70%
    • Wind
      Speed
      16 mph
    • Cloud
      Cover
      99%
    more
  • Mon

    Feb 2

    19°Lo 14°

    Sunny and frigid

    Ragweed Pollen Weather
    • Precip
      7%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      2%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
10am
11am 12pm 1pm 2pm 3pm 4pm 5pm
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 38° 39° 39° 38° 38° 37° 37° 36°
RealFeel® 24° 24° 24° 23° 23° 22° 21° 21°
Humidity 74% 73% 73% 72% 72% 72% 71% 71%
   
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Rain
 
7%
 
7%
 
7%
 
6%
 
6%
 
6%
 
6%
 
6%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Wind (mph) 20 NW 21 NW 22 NW 22 NW 22 NW 21 NW 20 NW 20 NW
UV Index 1 1 1 1 1 0 0 0
Cloud Cover 99% 99% 96% 93% 94% 94% 94% 94%
Dew Point 31° 31° 31° 30° 30° 29° 28° 28°
Middle Grid line 40 F Middle Grid line 35 F

Temperature History - Jan 29

more Historical Weather Data >
  Today Normal Record 1/29/2014
High 39° 31° 65° (2013) 28°
Low 19° 14° -15° (1966) -1°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:11 AM with 9:58 of sunlight, then sets at 5:09 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:57 PM with 14:42 of moolight, then sets at 3:39 AM

Peru Weather Report

Chicago: Weekend Storm May Brush Area With Snow

January 29, 2015; 10:03 AM ET

A storm brewing in the Southwest is expected to plow into the Plains and Midwest over the weekend and pass rather close to Chicagoland. more >

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps