• Early AM

    May 31

    Lo 62°

    Partly cloudy

    Ragweed Pollen Weather
    • Grass
      Pollen
      3 - Moderate
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      3 - Moderate
    more
  • Today

    May 31

    79°Lo 62°

    A thunderstorm in spots

    Moderate ragweed pollen levels
    • Grass
      Pollen
      3 - Moderate
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      3 - Moderate
  • Wed

    Jun 1

    76°Lo 60°

    Heavy thunderstorms

    Moderate ragweed pollen levels
    • Grass
      Pollen
      3 - Moderate
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      3 - Moderate
    more
  • Thu

    Jun 2

    73°Lo 57°

    Partly sunny and less humid

    Moderate ragweed pollen levels
    • Grass
      Pollen
      3 - Moderate
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      3 - Moderate
    more
  • Fri

    Jun 3

    76°Lo 63°

    Mostly sunny and comfortable

    Moderate ragweed pollen levels
    • Grass
      Pollen
      3 - Moderate
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      3 - Moderate
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
6pm
7pm 8pm 9pm 10pm 11pm Wed
12am
1am
  6pm 7pm 8pm 9pm 10pm 11pm 12am 1am
Forecast
Partly Sunny
Partly Sunny
Partly Sunny
Partly Cloudy
Partly Cloudy
Cloudy
Cloudy
Showers
Temp (°F) 76° 74° 72° 70° 69° 68° 67° 67°
RealFeel® 76° 72° 70° 68° 67° 66° 65° 62°
Humidity 51% 53% 55% 61% 64% 66% 71% 73%
   
  6pm 7pm 8pm 9pm 10pm 11pm 12am 1am
Rain
 
14%
 
18%
 
32%
 
32%
 
36%
 
43%
 
47%
 
51%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  6pm 7pm 8pm 9pm 10pm 11pm 12am 1am
Wind (mph) 7 ESE 7 ESE 6 ESE 7 ESE 7 SE 7 SE 7 SE 7 SE
UV Index 2 1 0 0 0 0 0 0
Cloud Cover 42% 41% 46% 46% 46% 55% 70% 70%
Dew Point 57° 56° 55° 56° 57° 56° 58° 58°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - May 31

more Historical Weather Data >
  Today Normal Record 5/31/2015
High 79° 74° N/A 56°
Low 62° 54° N/A 45°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:18 AM with 15:02 of sunlight, then sets at 8:20 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:29 AM with 12:36 of moolight, then sets at 3:05 PM

Evanston Weather Report

Chicago: Cooler, less humid conditions to arrive by Thursday

May 31, 2016; 1:23 AM ET

After a warm start to the week, cooler and less humid conditions will arrive by the end of the week across the Chicago area. more >

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps