• Tonight

    Mar 27

    Lo 15°

    Mainly clear and very cold

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
  • Sat

    Mar 28

    37°Lo 23°

    Plenty of sunshine, but cold

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

    Mar 29

    47°Lo 32°

    Mostly cloudy, showers around

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

    Mar 30

    57°Lo 41°

    Mostly sunny and milder

    Low ragweed pollen levels
    • Precip
      1%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      12%
    more
  • Tue

    Mar 31

    61°Lo 39°

    Sunny and breezy

    Ragweed Pollen Weather
    • Precip
      11%
    • Wind
      Speed
      16 mph
    • Cloud
      Cover
      10%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
8am
9am 10am 11am 12pm
  8am 9am 10am 11am 12pm
Forecast
Partly Cloudy
Cloudy
Partly Cloudy
Mostly Cloudy
Mostly Cloudy
Temp (°F) 23° 25° 27° 29° 30°
RealFeel® 11° 15° 18° 20°
Humidity 65% 58% 52% 48% 45%
   
  8am 9am 10am 11am 12pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
11%
 
11%
 
11%
 
11%
 
11%
   
  8am 9am 10am 11am 12pm
Wind (mph) 15 NNE 14 N 15 N 15 N 15 NNE
UV Index 0 1 2 2 3
Cloud Cover 61% 96% 73% 87% 83%
Dew Point 13° 12° 12° 12° 11°
Middle Grid line 35 F Middle Grid line 30 F Middle Grid line 25 F Middle Grid line 20 F

Temperature History - Mar 27

more Historical Weather Data >
  Today Normal Record 3/27/2014
High 33° 52° 77° (2007) 54°
Low 15° 33° 13° (1996) 34°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:44 AM with 12:28 of sunlight, then sets at 7:12 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:15 PM with 14:36 of moolight, then sets at 2:51 AM

Bolingbrook Weather Report

Chicago: Temperatures to Rebound Following Cold Start to the Weekend

March 27, 2015; 12:04 PM ET

Another surge of cold air is set to blast Chicago, bringing January-like temperatures to the area early this weekend. more >

Making a Forecast: The Sixth Sense

Feb 16, 2015; 5:00 AM ET What steps go into making a forecast?

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps