• Today

    Jan 27

    29°Lo 20°

    Mostly cloudy

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

    Jan 28

    31°Lo 30°

    Some sun, then clouds

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

    Jan 29

    36°Lo 17°

    Showers of rain and snow

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

    Jan 30

    22°Lo 19°

    Mostly sunny and chilly

    Low ragweed pollen levels
    • Precip
      1%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      25%
    more
  • Sat

    Jan 31

    31°Lo 23°

    Mostly cloudy

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      77%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
8am
9am 10am 11am 12pm 1pm 2pm 3pm
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Forecast
Cloudy
Cloudy
Cloudy
Mostly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 27° 27° 28° 28° 29° 29° 28° 27°
RealFeel® 21° 22° 22° 24° 27° 26° 24° 23°
Humidity 75% 74% 73% 70% 66% 66% 66% 66%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
1%
 
1%
 
1%
 
1%
 
1%
 
0%
 
0%
 
0%
Ice
 
6%
 
6%
 
6%
 
6%
 
4%
 
0%
 
0%
 
0%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Wind (mph) 7 NNE 7 NE 8 NE 8 NE 7 NE 7 NE 7 NE 7 NE
UV Index 0 0 1 1 2 2 1 1
Cloud Cover 96% 97% 91% 79% 64% 65% 67% 68%
Dew Point 20° 20° 20° 20° 19° 18° 18° 17°
Middle Grid line 30 F Middle Grid line 25 F

Temperature History - Jan 27

more Historical Weather Data >
  Today Normal Record 1/27/2014
High 29° 31° 62° (1916)
Low 20° 16° -10° (1955) -7°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:09 AM with 9:51 of sunlight, then sets at 5:00 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:25 AM with 14:14 of moolight, then sets at 1:39 AM

Chicago Weather Report

Chicago: Midweek to Bring Window of Dry Weather Before Next Storm

January 27, 2015; 10:41 AM ET

Chicago is facing a stretch of dry, milder weather into midweek before another storm could hit the region. more >

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps