• Tonight

    Aug 21

    Lo 74°

    Showers and a heavier t-storm

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
  • Fri

    Aug 22

    87°Lo 72°

    A couple of thunderstorms

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

    Aug 23

    82°Lo 71°

    Clouds and sun with a t-storm

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

    Aug 24

    87°Lo 74°

    Partly sunny and very warm

    Moderate ragweed pollen levels
    • Precip
      25%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      50%
    more
  • Mon

    Aug 25

    88°Lo 72°

    An afternoon thunderstorm

    Ragweed Pollen Weather
    • Precip
      51%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      26%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
5pm
6pm 7pm 8pm 9pm 10pm 11pm Fri
12am
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Forecast
Cloudy
Partly Cloudy
Partly Cloudy
Cloudy
T-storms
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Temp (°F) 76° 74° 75° 76° 76° 77° 77° 76°
RealFeel® 80° 79° 78° 79° 76° 78° 78° 79°
Humidity 83% 98% 93% 92% 88% 85% 84% 85%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Rain
 
40%
 
34%
 
37%
 
47%
 
51%
 
47%
 
34%
 
34%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Wind (mph) 6 E 7 SE 6 SE 7 SE 7 SE 8 SE 7 SSE 6 S
UV Index 1 1 0 0 0 0 0 0
Cloud Cover 91% 67% 60% 69% 74% 80% 79% 76%
Dew Point 71° 74° 73° 73° 73° 72° 71° 72°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Aug 21

more Historical Weather Data >
  Today Normal Record 8/21/2013
High 78° 82° N/A 88°
Low 74° 64° N/A 69°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:05 AM with 13:38 of sunlight, then sets at 7:43 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:33 AM with 14:39 of moolight, then sets at 5:12 PM

Top Story

Evanston Weather Report

Chicago: Threat of Thunderstorms Lingers After Heavy Rains Flood Wrigley Field

August 21, 2014; 12:59 PM ET

While there may be a mix of sunshine and clouds over the area, Chicago is facing more rounds of thunderstorms over the next several days. more >

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps