• Early AM

    Oct 2

    Lo 60°

    A shower possible

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

    Oct 2

    75°Lo 57°

    A couple of thunderstorms

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
  • Fri

    Oct 3

    59°Lo 36°

    A bit of morning rain; cooler

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

    Oct 4

    51°Lo 37°

    Clouds and sun with a shower

    Low ragweed pollen levels
    • Precip
      40%
    • Wind
      Speed
      14 mph
    • Cloud
      Cover
      64%
    more
  • Sun

    Oct 5

    56°Lo 40°

    A shower possible

    Low ragweed pollen levels
    • Precip
      30%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      61%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
3pm
4pm 5pm 6pm 7pm 8pm 9pm 10pm
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Forecast
Cloudy
Cloudy
Cloudy
T-storms
Cloudy
Rain
Rain
Rain
Temp (°F) 75° 74° 74° 72° 70° 69° 68° 68°
RealFeel® 76° 74° 73° 69° 68° 64° 63° 63°
Humidity 77% 78% 80% 84% 87% 89% 89% 89%
   
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Rain
 
48%
 
44%
 
48%
 
52%
 
49%
 
80%
 
80%
 
80%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
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  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Wind (mph) 8 S 8 S 7 S 7 SSE 6 SSE 7 S 7 S 8 S
UV Index 2 1 1 0 0 0 0 0
Cloud Cover 94% 94% 94% 94% 94% 98% 98% 98%
Dew Point 67° 67° 67° 67° 66° 65° 65° 64°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Oct 2

more Historical Weather Data >
  Today Normal Record 10/2/2013
High 75° 66° N/A 76°
Low 57° 42° N/A 41°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:51 AM with 11:42 of sunlight, then sets at 6:33 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:44 PM with 10:23 of moolight, then sets at 1:07 AM

Crystal Lake Weather Report

Chicago: Mix of Sun, Storms Ahead as Temperatures Fluctuate

October 2, 2014; 2:09 AM ET

The Chicago area is set for a roller-coaster weather pattern over the next few days as temperatures rise and fall in between alternating sunny and stormy skies. more >

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps