• Early AM

    Aug 30

    Lo 69°

    A couple of showers and thunderstorms

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
    more
  • Today

    Aug 30

    82°Lo 66°

    A thunderstorm or two

    Moderate ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
  • Sun

    Aug 31

    83°Lo 70°

    Humid with clouds and sun

    Moderate ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
    more
  • Mon

    Sep 1

    83°Lo 64°

    Mostly cloudy with t-storms

    Moderate ragweed pollen levels
    • Precip
      70%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      81%
    more
  • Tue

    Sep 2

    79°Lo 60°

    Times of sun and clouds

    Moderate ragweed pollen levels
    • Precip
      21%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      46%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
3am
4am 5am 6am 7am 8am 9am 10am
  3am 4am 5am 6am 7am 8am 9am 10am
Forecast
Cloudy
T-storms
Mostly Cloudy
T-storms
Mostly Cloudy
Cloudy
T-storms
Cloudy
Temp (°F) 71° 71° 70° 69° 69° 72° 73° 75°
RealFeel® 70° 69° 68° 67° 68° 70° 72° 76°
Humidity 90% 90% 91% 91% 92% 87% 84% 81%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Rain
 
43%
 
47%
 
44%
 
52%
 
48%
 
47%
 
51%
 
47%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Wind (mph) 8 S 7 S 7 S 7 S 6 SSW 9 SSW 10 SSW 11 SW
UV Index 0 0 0 0 0 0 1 2
Cloud Cover 93% 83% 88% 87% 87% 97% 96% 90%
Dew Point 68° 68° 67° 67° 67° 68° 68° 69°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Aug 30

more Historical Weather Data >
  Today Normal Record 8/30/2013
High 82° 78° N/A 96°
Low 66° 60° N/A 64°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:16 AM with 13:14 of sunlight, then sets at 7:30 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:09 AM with 10:48 of moolight, then sets at 9:57 PM

Top Story

Island Lake Weather Report

Chicago: Thunderstorms May Dampen Labor Day Plans

August 29, 2014; 2:08 PM ET

Thunderstorms and showers will persist in the Chicago area throughout the holiday weekend, bringing the risk of disrupting outdoor activities and weekend plans. more >

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps