• Tonight

    May 3

    Lo 59°

    Thunderstorms, severe early

    Stargazing Weather
    • Cloud
      Cover
      74%
    • Precip
      61%
    • Hours of Precip
      7
  • Mon

    May 4

    69°Lo 50°

    A couple of thunderstorms

    Poor for stargazing
    • Cloud
      Cover
      98%
    • Precip
      71%
    • Hours of Precip
      7
    more
  • Tue

    May 5

    62°Lo 51°

    Cloudy, a couple of t-storms

    Poor for stargazing
    • Cloud
      Cover
      52%
    • Precip
      61%
    • Hours of Precip
      6
    more
  • Wed

    May 6

    76°Lo 58°

    Warmer with a shower or two

    Very Good for stargazing
    • Cloud
      Cover
      6%
    • Precip
      16%
    • Hours of Precip
      2.5
    more
  • Thu

    May 7

    80°Lo 63°

    Warm with lots of sun

    Poor for stargazing
    • Cloud
      Cover
      71%
    • Precip
      60%
    • Hours of Precip
      3
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
12pm
1pm 2pm 3pm 4pm 5pm 6pm 7pm
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Forecast
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
T-storms
T-storms
T-storms
T-storms
Temp (°F) 75° 75° 74° 74° 76° 68° 67° 65°
RealFeel® 76° 76° 74° 74° 73° 63° 62° 57°
Humidity 41% 43% 44% 45% 43% 73% 71% 69%
   
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Rain
 
7%
 
11%
 
46%
 
49%
 
54%
 
60%
 
57%
 
64%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Wind (mph) 14 SSW 15 SSW 15 SSW 15 SSW 13 SSW 13 SSW 13 S 13 S
UV Index 5 5 5 4 3 1 1 0
Cloud Cover 85% 85% 84% 81% 68% 92% 89% 95%
Dew Point 50° 51° 51° 52° 51° 59° 58° 55°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - May 3

more Historical Weather Data >
  Today Normal Record 5/3/2014
High 76° 63° N/A 63°
Low 59° 40° N/A 40°

Solunar Information for Crystal Lake, IL

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:46 AM with 14:09 of sunlight, then sets at 7:55 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:36 PM with 10:39 of moolight, then sets at 6:15 AM

Mon, May 4
Full
Mon, May 11
Last
Mon, May 18
New
Mon, May 25
First

Crystal Lake Weather Report

Chicago: Temperature Roller Coaster in Store for New Week

May 3, 2015; 11:27 AM ET

The month of May has opened the door for warm air to flow into the Chicago area following a cool end to April. 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.

Sun. Stargazing