• Early AM

    Aug 2

    Lo 67°

    A shower or thunderstorm

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

    Aug 2

    89°Lo 65°

    A strong thunderstorm

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

    Aug 3

    80°Lo 56°

    Breezy with periods of sun

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

    Aug 4

    81°Lo 60°

    Nice with clouds and sun

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

    Aug 5

    78°Lo 61°

    A thunderstorm in spots

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      3 - Moderate
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
4am
5am 6am 7am 8am 9am 10am 11am
  4am 5am 6am 7am 8am 9am 10am 11am
Forecast
Cloudy
Mostly Cloudy
T-storms
Mostly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 68° 67° 68° 70° 73° 76° 80° 83°
RealFeel® 66° 65° 63° 68° 74° 77° 82° 87°
Humidity 80% 83% 88% 85% 83% 73% 67% 64%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Rain
 
20%
 
48%
 
52%
 
48%
 
34%
 
34%
 
37%
 
47%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Wind (mph) 8 SW 9 SW 9 SW 9 SW 10 SW 13 SW 14 SW 15 SW
UV Index 0 0 0 0 1 2 4 5
Cloud Cover 63% 76% 76% 88% 70% 70% 70% 70%
Dew Point 62° 62° 65° 65° 67° 67° 68° 70°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Aug 2

more Historical Weather Data >
  Today Normal Record 8/2/2014
High 89° 83° N/A 84°
Low 65° 64° N/A 53°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:47 AM with 14:24 of sunlight, then sets at 8:11 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:33 PM with 12:06 of moolight, then sets at 9:39 AM

Dundee Weather Report

Chicago: Cooler Weather to Move in Midweek

August 2, 2015; 3:26 AM ET

After a warm start to the week, a trend toward cooler temperatures can be expected. more >

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps