• Today

    Dec 21

    39°Lo 33°

    Mostly cloudy

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

    Dec 22

    42°Lo 40°

    Mostly cloudy, afternoon rain

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

    Dec 23

    48°Lo 35°

    Cloudy with a shower

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

    Dec 24

    40°Lo 30°

    Snow and rain in the morning

    Low ragweed pollen levels
    • Precip
      66%
    • Wind
      Speed
      18 mph
    • Cloud
      Cover
      87%
    more
  • Thu

    Dec 25

    40°Lo 33°

    Mostly sunny and windy

    Ragweed Pollen Weather
    • Precip
      8%
    • Wind
      Speed
      21 mph
    • Cloud
      Cover
      25%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
8am
9am 10am 11am 12pm 1pm 2pm 3pm
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 33° 34° 35° 36° 37° 38° 39° 39°
RealFeel® 25° 26° 28° 28° 29° 30° 29° 29°
Humidity 76% 73% 71% 69% 68% 67% 66% 66%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Rain
 
1%
 
1%
 
1%
 
1%
 
3%
 
6%
 
6%
 
6%
Snow
 
6%
 
6%
 
6%
 
6%
 
4%
 
1%
 
1%
 
1%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Wind (mph) 9 S 9 S 9 S 10 S 10 S 10 S 12 S 12 S
UV Index 0 0 0 0 1 0 0 0
Cloud Cover 96% 100% 100% 99% 99% 99% 96% 94%
Dew Point 26° 26° 27° 27° 27° 28° 28° 28°
Middle Grid line 40 F Middle Grid line 35 F Middle Grid line 30 F

Temperature History - Dec 21

more Historical Weather Data >
  Today Normal Record 12/21/2013
High 39° 34° N/A 36°
Low 33° 20° N/A 29°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:16 AM with 9:06 of sunlight, then sets at 4:22 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:30 AM with 10:00 of moolight, then sets at 4:30 PM

Evanston Weather Report

Chicago: Chance for a White Christmas as Pattern Turns Unsettled

December 21, 2014; 12:18 PM ET

There's a chance for a white Christmas around Chicagoland as next week turns unsettled. more >

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps