• Tonight

    Apr 17

    Lo 40°

    A little rain early; cloudy

    Asthma Weather
    • Hi
      RealFeel
      56°
    • UV
      6 - High
    • Air Qual.
      Good
  • Fri

    Apr 18

    48°Lo 36°

    Clouds giving way to some sun

    Beneficial weather for asthma
    • Hi
      RealFeel
      52°
    • UV
      6 - High
    • Air Qual.
      Moderate
    more
  • Sat

    Apr 19

    56°Lo 46°

    Partly sunny

    Beneficial weather for asthma
    • Hi
      RealFeel
      54°
    • UV
      6 - High
    • Air Qual.
      Moderate
    more
  • Sun

    Apr 20

    66°Lo 52°

    Mostly cloudy and warmer

    Beneficial weather for asthma
    • Hi
      RealFeel
      66°
    • UV
      5 - Moderate
    • Cloud
      Cover
      76%
    more
  • Mon

    Apr 21

    61°Lo 55°

    A couple of thunderstorms

    Neutral weather for asthma
    • Hi
      RealFeel
      62°
    • UV
      4 - Moderate
    • Cloud
      Cover
      76%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
7pm
8pm 9pm 10pm 11pm Fri
12am
1am 2am
  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Forecast
Mostly Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Rain
Cloudy
Cloudy
Temp (°F) 52° 50° 50° 48° 46° 45° 44° 43°
RealFeel® 46° 45° 46° 46° 44° 42° 41° 40°
Humidity 58% 64% 64% 66% 68% 72% 74% 75%
   
  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Rain
 
12%
 
15%
 
15%
 
19%
 
47%
 
51%
 
47%
 
20%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Wind (mph) 8 WSW 7 WSW 5 WSW 4 W 4 WNW 4 NNW 5 N 5 NNE
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 86% 92% 95% 98% 98% 99% 99% 100%
Dew Point 38° 38° 38° 37° 36° 37° 36° 35°
Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F

Temperature History - Apr 17

more Historical Weather Data >
  Today Normal Record 4/17/2013
High 58° 60° N/A 49°
Low 40° 40° N/A 40°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:07 AM with 13:27 of sunlight, then sets at 7:34 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:21 PM with 10:04 of moolight, then sets at 8:25 AM

Top Story

Evanston Weather Report

Chicago: Weekend Warmth on the Way

April 17, 2014; 5:44 PM 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?

Thu. Air Quality

Thu. Asthma Risk

Thu. UV Index