• Early AM

    Jul 30

    Lo 61°

    Cooler

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

    Jul 30

    85°Lo 62°

    Sunny and delightful

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

    Jul 31

    86°Lo 60°

    Sunny to partly cloudy

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

    Aug 1

    82°Lo 63°

    Sunny and beautiful

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

    Aug 2

    85°Lo 69°

    Periods of sun with a t-storm

    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
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Forecast
Sunny
Sunny
Sunny
Sunny
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Sunny
Clear
Clear
Temp (°F) 85° 84° 84° 82° 80° 78° 74° 71°
RealFeel® 88° 86° 84° 81° 78° 75° 73° 70°
Humidity 42% 41% 43% 44% 50% 56% 66% 71%
   
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Rain
 
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Ice
 
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  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Wind (mph) 12 W 12 WNW 10 WNW 9 W 8 W 7 W 5 W 5 W
UV Index 6 4 3 1 0 0 0 0
Cloud Cover 0% 0% 0% 0% 0% 0% 0% 0%
Dew Point 60° 59° 60° 59° 60° 61° 62° 62°
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 - Jul 30

more Historical Weather Data >
  Today Normal Record 7/30/2014
High 85° 83° 108° (1913) 80°
Low 62° 64° 46° (1936) 60°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:47 AM with 14:29 of sunlight, then sets at 8:16 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:41 PM with 10:17 of moolight, then sets at 4:58 AM

Ottawa Weather Report

Chicago: Pleasant Weather Conditions Into Late Week

July 29, 2015; 4:45 PM ET

The Chicago area will have pleasant weather conditions heading into the weekend. more >

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps