• Early AM

    Apr 18

    Lo 40°

    Cloudy

    Dust & Dander Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Today

    Apr 18

    50°Lo 36°

    Clouds giving way to some sun

    Moderate indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
  • Sat

    Apr 19

    59°Lo 44°

    Mostly sunny and breezy

    Moderate indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Sun

    Apr 20

    68°Lo 52°

    Partly sunny and warmer

    Low indoor dust & dander levels
    • Precip
      17%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      45%
    more
  • Mon

    Apr 21

    65°Lo 47°

    A couple of thunderstorms

    Low indoor dust & dander levels
    • Precip
      67%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      84%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
11am
12pm 1pm 2pm 3pm 4pm 5pm 6pm
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Forecast
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 48° 48° 49° 49° 50° 49° 48° 47°
RealFeel® 50° 51° 52° 53° 51° 48° 45° 41°
Humidity 64% 60% 57% 54% 52% 51% 50% 51%
   
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Wind (mph) 7 NNE 7 NNE 8 NNE 8 NNE 9 NE 9 NE 9 NE 9 NE
UV Index 4 5 5 6 5 4 2 1
Cloud Cover 76% 76% 76% 26% 26% 26% 26% 26%
Dew Point 37° 35° 34° 33° 33° 32° 31° 30°
Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - Apr 18

more Historical Weather Data >
  Today Normal Record 4/18/2013
High 50° 60° N/A 66°
Low 36° 40° N/A 44°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:06 AM with 13:29 of sunlight, then sets at 7:35 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:23 PM with 9:57 of moolight, then sets at 9:20 AM

Top Story

Evanston Weather Report

Chicago: Weekend Warmth on the Way

April 18, 2014; 4:14 AM ET

Despite a chilly Friday, seasonal warmth will return to the city right in time for the holiday weekend. more >

Is it a Cold or the Flu?

Apr 7, 2014; 5:00 AM ET Symptoms caused by the common cold can often resemble those associated with the influenza virus, so how do you differentiate between the two?

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps