• Today

    Mar 4

    18°Lo -3°

    Colder with clouds and sun

    Poor at the bus stop
    • T-storms
      0%
    • Precip
      5%
    • Wind
      Gust
      25 mph
  • Thu

    Mar 5

    12°Lo 1°

    Sunny and frigid

    Poor at the bus stop
    • T-storms
      0%
    • Precip
      4%
    • Wind
      Gust
      18 mph
    more
  • Fri

    Mar 6

    27°Lo 21°

    Breezy with partial sunshine

    Poor at the bus stop
    • T-storms
      1%
    • Precip
      13%
    • Wind
      Gust
      29 mph
    more
  • Sat

    Mar 7

    38°Lo 22°

    Partly sunny and not as cold

    Good at the bus stop
    • T-storms
      3%
    • Precip
      6%
    • Wind
      Gust
      21 mph
    more
  • Sun

    Mar 8

    37°Lo 25°

    Partly sunny

    Very Good at the bus stop
    • T-storms
      2%
    • Precip
      11%
    • Wind
      Gust
      17 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
3am
4am 5am 6am 7am 8am 9am 10am
  3am 4am 5am 6am 7am 8am 9am 10am
Forecast
Cloudy
Partly Cloudy
Cloudy
Cloudy
Partly Sunny
Partly Cloudy
Partly Cloudy
Partly Sunny
Temp (°F) 21° 18° 15° 13° 12° 12° 12° 13°
RealFeel® -1° -4° -4° -5° -5° -3°
Humidity 65% 65% 69% 68% 76% 74% 71% 68%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
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0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
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Ice
 
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  3am 4am 5am 6am 7am 8am 9am 10am
Wind (mph) 12 WNW 13 NW 13 NW 13 NW 12 NW 14 NW 15 NW 16 NW
UV Index 0 0 0 0 0 1 2 3
Cloud Cover 51% 45% 55% 63% 49% 56% 58% 44%
Dew Point 11°
Middle Grid line 25 F Middle Grid line 20 F Middle Grid line 15 F Middle Grid line 10 F

Temperature History - Mar 4

more Historical Weather Data >
  Today Normal Record 3/4/2014
High 18° 38° N/A 20°
Low -3° 19° N/A

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:24 AM with 11:23 of sunlight, then sets at 5:47 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:05 PM with 13:03 of moolight, then sets at 6:08 AM

Crystal Lake Weather Report

Chicago: Bitter Cold to Depart by the Weekend

March 4, 2015; 4:03 AM ET

While frigid conditions will encompass the Chicago area over the next couple of days, the weekend will offer a break from the bitter cold. more >

The AccuWeather RealFeel Temperature

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

Wed. Morning Bus Stop

Wed. UV Index

Wed. Wind Maps