• Early AM

    Nov 29

    Lo 29°

    Mostly cloudy

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

    Nov 29

    45°Lo 37°

    Rather cloudy and milder

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

    Nov 30

    40°Lo 14°

    Mostly cloudy

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

    Dec 1

    22°Lo 9°

    Some sun; breezy, colder

    Low ragweed pollen levels
    • Precip
      11%
    • Wind
      Speed
      15 mph
    • Cloud
      Cover
      40%
    more
  • Tue

    Dec 2

    33°Lo 25°

    Partly sunny and not as cold

    Ragweed Pollen Weather
    • Precip
      6%
    • Wind
      Speed
      15 mph
    • Cloud
      Cover
      41%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Mostly Cloudy
Mostly Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 37° 37° 37° 38° 37° 36° 35° 33°
RealFeel® 30° 30° 30° 29° 28° 26° 24° 21°
Humidity 88% 86% 84% 82% 79% 76% 75% 75%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
7%
 
7%
 
7%
 
5%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 9 W 9 W 10 WNW 10 NW 12 NW 12 NW 13 NW 14 NW
UV Index 0 1 1 0 0 0 0 0
Cloud Cover 81% 89% 95% 98% 98% 97% 97% 98%
Dew Point 34° 33° 33° 32° 31° 30° 28° 26°
Middle Grid line 40 F Middle Grid line 35 F Middle Grid line 30 F

Temperature History - Nov 30

more Historical Weather Data >
  Today Normal Record 11/30/2013
High 40° 37° N/A 46°
Low 14° 21° N/A 24°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:01 AM with 9:21 of sunlight, then sets at 4:22 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:58 PM with 12:35 of moolight, then sets at 1:33 AM

Crystal Lake Weather Report

Chicago: Dry, Chilly Weather to Define the Weekend

November 28, 2014; 4:53 PM ET

Dry, chilly weather will remain across the Chicago area through the weekend as travelers begin their trek home from Thanksgiving destinations. more >

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps