• Today

    Feb 27

    15°Lo -3°

    Frigid with sunshine

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

    Feb 28

    20°Lo 14°

    Mostly sunny and very cold

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

    Mar 1

    28°Lo 8°

    Cloudy, a bit of snow; cold

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

    Mar 2

    28°Lo 24°

    Mostly sunny and cold

    Low ragweed pollen levels
    • Precip
      14%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      29%
    more
  • Tue

    Mar 3

    40°Lo 14°

    Rain, some ice early; chilly

    Ragweed Pollen Weather
    • Precip
      79%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      99%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
12pm
1pm 2pm 3pm 4pm 5pm 6pm 7pm
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Forecast
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Clear
Mostly Clear
Temp (°F) 11° 14° 15° 14° 13° 11°
RealFeel® 11° 11° 10° -4°
Humidity 53% 51% 50% 51% 53% 55% 59% 70%
   
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
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0%
   
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Wind (mph) 7 WSW 8 W 9 WSW 9 W 9 W 8 WSW 7 WSW 7 WSW
UV Index 4 3 3 2 1 0 0 0
Cloud Cover 0% 0% 0% 0% 0% 0% 0% 26%
Dew Point -3° -2° -1° -1° -1° -2° -3° -4°
Middle Grid line 20 F Middle Grid line 15 F Middle Grid line 10 F Middle Grid line 5 F Middle Grid line 0 F

Temperature History - Feb 27

more Historical Weather Data >
  Today Normal Record 2/27/2014
High 15° 39° N/A 19°
Low -3° 24° N/A

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:32 AM with 11:09 of sunlight, then sets at 5:41 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:28 PM with 14:45 of moolight, then sets at 3:13 AM

Dundee Weather Report

Chicago: Snow Looms for Late Weekend as Cold Air Lingers

February 27, 2015; 11:24 AM ET

The Chicago area will continue to endure a cold air into late in the weekend as the next round of snow could hit the region on Sunday. 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