• Today

    Feb 13

    14°Lo -1°

    Mostly sunny and frigid

    Poor for lawn mowing
    • Hours of Precip
      0
    • Precip
      0%
    • Hi
      RealFeel
  • Sun

    Feb 14

    21°Lo 19°

    Very cold with snow

    Poor for lawn mowing
    • Hours of Precip
      6.5
    • Precip
      64%
    • Hi
      RealFeel
    more
  • Mon

    Feb 15

    33°Lo 20°

    Mostly cloudy and not as cold

    Poor for lawn mowing
    • Hours of Precip
      0
    • Precip
      14%
    • Hi
      RealFeel
      26°
    more
  • Tue

    Feb 16

    35°Lo 15°

    A little snow at times

    Poor for lawn mowing
    • Hours of Precip
      4
    • Precip
      56%
    • Hi
      RealFeel
      34°
    more
  • Wed

    Feb 17

    26°Lo 15°

    Mostly cloudy and cold

    Poor for lawn mowing
    • Hours of Precip
      0
    • Precip
      5%
    • Hi
      RealFeel
      27°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
4am
5am 6am 7am 8am 9am 10am 11am
  4am 5am 6am 7am 8am 9am 10am 11am
Forecast
Mostly Clear
Clear
Clear
Mostly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Mostly Sunny
Temp (°F) -1°
RealFeel® -14° -16° -16° -17° -10° -5° -2°
Humidity 60% 63% 66% 69% 59% 58% 58% 54%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
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0%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Wind (mph) 12 NW 10 NW 10 NW 10 NW 9 NW 9 NW 10 NW 9 NW
UV Index 0 0 0 0 0 1 2 3
Cloud Cover 17% 2% 0% 11% 37% 39% 31% 17%
Dew Point -9° -9° -9° -9° -9° -6° -4° -4°
Middle Grid line 10 F Middle Grid line 5 F Middle Grid line 0 F

Temperature History - Feb 13

more Historical Weather Data >
  Today Normal Record 2/13/2015
High 14° 31° N/A 25°
Low -1° 13° N/A -8°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:53 AM with 10:30 of sunlight, then sets at 5:23 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:54 AM with 13:44 of moolight, then sets at 11:38 PM

Crystal Lake Weather Report

Chicago: Dangerous cold to hold through weekend

February 13, 2016; 10:06 AM ET

Conditions will continue to be dangerously cold into the weekend in the Chicago area. more >

Current Drought Status

Current Soil Conditions

Sat. Overnight Freeze

Sat. Degree Days

Sat. Evapotranspiration