• Tonight

    Nov 27

    Lo 8°

    Mostly cloudy and very cold

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

    Nov 28

    31°Lo 28°

    Mainly cloudy

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

    Nov 29

    43°Lo 37°

    Rather cloudy and not as cold

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

    Nov 30

    42°Lo 16°

    Colder in the afternoon

    Low ragweed pollen levels
    • Precip
      8%
    • Wind
      Speed
      14 mph
    • Cloud
      Cover
      94%
    more
  • Mon

    Dec 1

    23°Lo 11°

    Partly sunny and colder

    Ragweed Pollen Weather
    • Precip
      13%
    • Wind
      Speed
      15 mph
    • Cloud
      Cover
      39%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 18° 22° 24° 26° 28° 29° 29° 30°
RealFeel® 10° 12° 14° 17° 17° 17° 18°
Humidity 72% 68% 65% 64% 65% 66% 70% 73%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
1%
 
1%
 
1%
 
3%
 
7%
 
7%
 
7%
 
7%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 10 SSE 12 SSE 13 SSE 14 SSE 13 SSE 13 SSE 13 SSE 12 SSE
UV Index 0 1 1 1 1 1 0 0
Cloud Cover 94% 94% 94% 94% 94% 94% 94% 94%
Dew Point 11° 13° 14° 16° 18° 19° 21° 22°
Middle Grid line 35 F Middle Grid line 30 F 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 28° 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 27, 2014; 7:53 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