• Today

    May 26

    86°Lo 68°

    Warm and muggy with some sun

    Low ragweed pollen levels
    • Grass
      Pollen
      5 - High
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      3 - Moderate
  • Fri

    May 27

    82°Lo 66°

    A couple of thunderstorms

    Low ragweed pollen levels
    • Grass
      Pollen
      5 - High
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      3 - Moderate
    more
  • Sat

    May 28

    79°Lo 66°

    Mostly cloudy with a t-storm

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Sun

    May 29

    81°Lo 61°

    A thunderstorm in the area

    Low ragweed pollen levels
    • Grass
      Pollen
      5 - High
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      3 - Moderate
    more
  • Mon

    May 30

    84°Lo 60°

    Partly sunny and warm

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
2pm
3pm 4pm 5pm 6pm 7pm 8pm 9pm
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Forecast
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Mostly Cloudy
Mostly Cloudy
Temp (°F) 82° 84° 86° 85° 83° 80° 78° 77°
RealFeel® 89° 90° 90° 88° 85° 80° 77° 77°
Humidity 62% 59% 54% 55% 58% 59% 64% 69%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Rain
 
20%
 
20%
 
20%
 
20%
 
20%
 
18%
 
15%
 
15%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Wind (mph) 8 SSW 8 SSW 8 SSW 8 SSW 7 S 6 SSE 6 SSE 6 S
UV Index 5 4 3 2 1 0 0 0
Cloud Cover 70% 70% 70% 70% 66% 65% 76% 80%
Dew Point 68° 68° 67° 67° 67° 65° 65° 66°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F

Temperature History - May 26

more Historical Weather Data >
  Today Normal Record 5/26/2015
High 86° 75° 97° (1911) 76°
Low 68° 54° 30° (1925) 64°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:27 AM with 14:51 of sunlight, then sets at 8:18 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:07 PM with -7:-25 of moolight, then sets at 9:42 AM

Ottawa Weather Report

Chicago: Warm, humid and stormy through Thursday

May 26, 2016; 10:52 AM ET

This week is likely to end up as the warmest week so far this year in the Chicago area, but the warm weather will be accompanied by stormy weather. more >

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps