• Tonight

    Nov 28

    Lo 29°

    Mainly cloudy

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
  • Sat

    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
    more
  • Mon

    Dec 1

    22°Lo 9°

    Partly sunny and 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 >
  Fri
7am
8am 9am 10am
  7am 8am 9am 10am
Forecast
Flurries
Cloudy
Flurries
Mostly Cloudy
Temp (°F) 16° 17° 20° 23°
RealFeel® 10°
Humidity 75% 74% 71% 68%
   
  7am 8am 9am 10am
Rain
 
0%
 
0%
 
0%
 
0%
Snow
 
45%
 
38%
 
42%
 
38%
Ice
 
14%
 
14%
 
14%
 
14%
   
  7am 8am 9am 10am
Wind (mph) 8 SSE 9 SSE 10 SSE 13 SSE
UV Index 0 0 0 1
Cloud Cover 98% 95% 77% 80%
Dew Point 10° 12° 13°
Middle Grid line 25 F Middle Grid line 20 F Middle Grid line 15 F

Temperature History - Nov 28

more Historical Weather Data >
  Today Normal Record 11/28/2013
High 31° 38° N/A 27°
Low 29° 22° N/A

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:59 AM with 9:24 of sunlight, then sets at 4:23 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:49 AM with 11:27 of moolight, then sets at 11:16 PM

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 >

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps