• Today

    Jul 1

    73°Lo 52°

    Clouds giving way to sun

    Poor for home energy
    • Avg
      RealFeel
      66°
    • Hi
      RealFeel
      78°
    • Wind
      Speed
      10 mph
    more
  • Sat

    Jul 2

    78°Lo 54°

    Mostly sunny and pleasant

    Poor for home energy
    • Avg
      RealFeel
      70°
    • Hi
      RealFeel
      86°
    • Wind
      Speed
      5 mph
    more
  • Sun

    Jul 3

    77°Lo 57°

    Mostly sunny and pleasant

    Poor for home energy
    • Avg
      RealFeel
      68°
    • Hi
      RealFeel
      81°
    • Wind
      Speed
      8 mph
    more
  • Mon

    Jul 4

    80°Lo 62°

    Mostly sunny

    Poor for home energy
    • Avg
      RealFeel
      73°
    • Hi
      RealFeel
      84°
    • Wind
      Speed
      8 mph
  • Tue

    Jul 5

    84°Lo 65°

    Mostly sunny and delightful

    Poor for home energy
    • Avg
      RealFeel
      77°
    • Hi
      RealFeel
      89°
    • Wind
      Speed
      6 mph
    more
Next Previous
Partly cloudy 75° Lo 66° RealFeel® 73° / 64°

N

E

S

W

  • Precipitation: 8%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 65%
  • Cloud Cover: 35%
  • Dew Point: 58° F
  • Visibility: 10 mi
6 mph

Temperature History - Jul 4

more Historical Weather Data >
  Today Normal Record 7/4/2015
High 80° 84° N/A 81°
Low 62° 63° N/A 57°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:23 AM with 15:10 of sunlight, then sets at 8:33 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:46 AM with 14:50 of moolight, then sets at 8:36 PM

Crystal Lake Weather Report

Dry weather to dominate July Fourth weekend from Chicago to NYC, Boston

July 1, 2016; 5:52 AM ET

While downpours could come calling at the start and finish of the July Fourth weekend in the northeastern United States, the vast majority of the time will be dry. more >

Mon. Home Energy Efficiency

Mon. Degree Days

Mon. UV Index