• Tonight

    May 26

    Lo 65°

    Mostly cloudy and humid

    Ragweed Pollen Weather
    • Grass
      Pollen
      5 - High
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      5 - High
  • Fri

    May 27

    79°Lo 66°

    A couple of thunderstorms

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

    May 28

    79°Lo 65°

    Mostly cloudy with a t-storm

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

    May 29

    79°Lo 61°

    A thunderstorm in spots

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

    May 30

    82°Lo 57°

    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
3pm
4pm 5pm 6pm 7pm 8pm 9pm 10pm
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Forecast
Partly Cloudy
Partly Sunny
Partly Cloudy
Partly Cloudy
Partly Cloudy
Cloudy
Mostly Cloudy
Mostly Cloudy
Temp (°F) 85° 86° 86° 84° 82° 78° 74° 73°
RealFeel® 90° 91° 89° 86° 82° 77° 74° 72°
Humidity 59% 54% 56% 58% 58% 62% 69% 71%
   
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Rain
 
7%
 
7%
 
7%
 
7%
 
7%
 
7%
 
7%
 
7%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
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0%
   
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Wind (mph) 12 SW 12 WSW 9 W 8 WNW 7 WNW 7 W 4 N 4 NNW
UV Index 6 5 3 1 0 0 0 0
Cloud Cover 56% 31% 59% 62% 65% 92% 78% 84%
Dew Point 69° 68° 68° 68° 66° 64° 64° 63°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - May 26

more Historical Weather Data >
  Today Normal Record 5/26/2015
High 86° 73° 89° (2014) 75°
Low 65° 51° 37° (2002) 65°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:23 AM with 14:55 of sunlight, then sets at 8:18 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:57 AM with -17:-19 of moolight, then sets at 9:38 AM

Dundee Weather Report

Chicago: Heat, humidity to unfold for Memorial Day

May 26, 2016; 8:12 PM ET

The unofficial start of summer will feel like the upcoming season on Monday in the Chicago area. more >

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps