• Early AM

    Dec 18

    Lo 18°

    Mostly cloudy

    Morning School Bus Weather
    • T-storms
      0%
    • Precip
      0%
    • Wind
      Gust
      12 mph
    more
  • Today

    Dec 18

    30°Lo 18°

    Mainly cloudy

    Very Good at the bus stop
    • T-storms
      0%
    • Precip
      9%
    • Wind
      Gust
      8 mph
  • Fri

    Dec 19

    32°Lo 22°

    Times of clouds and sun

    Very Good at the bus stop
    • T-storms
      0%
    • Precip
      1%
    • Wind
      Gust
      4 mph
    more
  • Sat

    Dec 20

    35°Lo 25°

    Clouds breaking for some sun

    Very Good at the bus stop
    • T-storms
      0%
    • Precip
      12%
    • Wind
      Gust
      5 mph
    more
  • Sun

    Dec 21

    38°Lo 29°

    Mostly cloudy

    Very Good at the bus stop
    • T-storms
      0%
    • Precip
      12%
    • Wind
      Gust
      20 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
5pm
6pm 7pm 8pm 9pm 10pm 11pm Fri
12am
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Forecast
Cloudy
Cloudy
Mostly Cloudy
Mostly Cloudy
Cloudy
Partly Cloudy
Mostly Clear
Mostly Clear
Temp (°F) 26° 25° 24° 25° 25° 24° 23° 22°
RealFeel® 25° 24° 24° 24° 24° 23° 23° 22°
Humidity 64% 67% 68% 68% 68% 70% 72% 72%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Rain
 
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Snow
 
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Ice
 
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  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Wind (mph) 5 WNW 4 WNW 4 NW 4 NW 4 NNW 4 NW 4 NW 4 NW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 96% 93% 87% 78% 65% 45% 24% 10%
Dew Point 16° 15° 15° 16° 16° 15° 15° 15°
Middle Grid line 30 F Middle Grid line 25 F Middle Grid line 20 F

Temperature History - Dec 18

more Historical Weather Data >
  Today Normal Record 12/18/2013
High 30° 30° N/A 34°
Low 18° 15° N/A

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:17 AM with 9:06 of sunlight, then sets at 4:23 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:27 AM with 10:38 of moolight, then sets at 2:05 PM

Crystal Lake Weather Report

Chicago: White Christmas in the Offing

December 18, 2014; 2:33 AM ET

While the next couple of days will be tranquil for the Chicago area, Christmas Eve could deliver enough snow to blanket the city. more >

The AccuWeather RealFeel Temperature

May 17, 2012; 5:00 AM ET This product plays a big role as humidity rises.

Thu. Morning Bus Stop

Thu. UV Index

Thu. Wind Maps