• Mon

    Apr 6

    52°Lo 41°

    Mostly sunny

    Poor for stargazing
    • Cloud
      Cover
      51%
    • Precip
      4%
    • Hours of Precip
      0
    more
  • Tue

    Apr 7

    65°Lo 46°

    Overcast and warmer

    Poor for stargazing
    • Cloud
      Cover
      43%
    • Precip
      11%
    • Hours of Precip
      0
    more
  • Wed

    Apr 8

    60°Lo 33°

    A stray afternoon shower

    Fair for stargazing
    • Cloud
      Cover
      76%
    • Precip
      40%
    • Hours of Precip
      1.5
    more
  • Thu

    Apr 9

    43°Lo 34°

    Colder with spotty showers

    Fair for stargazing
    • Cloud
      Cover
      23%
    • Precip
      4%
    • Hours of Precip
      1.5
  • Fri

    Apr 10

    46°Lo 37°

    Sunny

    Fair for stargazing
    • Cloud
      Cover
      35%
    • Precip
      20%
    • Hours of Precip
      0
    more
Next Previous
Hi 43° RealFeel® 37° Precipitation 60%

Day

N

E

S

W

  • ENE 13 mph
  • Gusts: 26 mph

Considerable cloudiness with a couple of showers; colder

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 20%
  • Precipitation: 0.09 in
  • Rain: 0.09 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs
Lo 34° RealFeel® 30° Precipitation 4%

Night

N

E

S

W

  • ENE 8 mph
  • Gusts: 21 mph

Clear to partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Apr 9

more Historical Weather Data >
  Today Normal Record 4/9/2014
High 43° 54° N/A 61°
Low 34° 32° N/A 26°

Solunar Information for Crystal Lake, IL

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:23 AM with 13:05 of sunlight, then sets at 7:28 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:15 AM with 22:27 of moolight, then sets at 9:43 AM

Fri, Mar 27
First
Sat, Apr 4
Full
Sun, Apr 12
Last
Sat, Apr 18
New

Crystal Lake Weather Report

Chicago: Temperatures to Rebound Following Cold Start to the Weekend

March 27, 2015; 6:11 AM ET

Another surge of cold air is set to blast Chicago, bringing January-like temperatures to the area for the start of the weekend before temperatures rebound into the 50s for the new week. more >

Curiosity Tastes Mars

Dec 14, 2012; 5:00 AM ET The Mars Science Laboratory Rover 'Curiosity' continues its sampling and analyzing of the Martian surface.