• Today

    Jul 25

    76°Lo 66°

    A couple of thunderstorms

    Poor for stargazing
    • Cloud
      Cover
      76%
    • Precip
      62%
    • Hours of Precip
      8
  • Sat

    Jul 26

    86°Lo 65°

    Warmer with a thunderstorm

    Poor for stargazing
    • Cloud
      Cover
      69%
    • Precip
      55%
    • Hours of Precip
      2
    more
  • Sun

    Jul 27

    83°Lo 57°

    Showers around in the morning

    Excellent for stargazing
    • Cloud
      Cover
      26%
    • Precip
      12%
    • Hours of Precip
      2
    more
  • Mon

    Jul 28

    74°Lo 52°

    Partly sunny; breezy, cooler

    Excellent for stargazing
    • Cloud
      Cover
      1%
    • Precip
      6%
    • Hours of Precip
      0
    more
  • Tue

    Jul 29

    75°Lo 56°

    Mostly sunny

    Excellent for stargazing
    • Cloud
      Cover
      0%
    • Precip
      14%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
T-storms
Mostly Cloudy
Mostly Cloudy
T-storms
T-storms
Mostly Cloudy
T-storms
Mostly Cloudy
Temp (°F) 65° 70° 73° 73° 73° 76° 73° 75°
RealFeel® 63° 72° 76° 76° 76° 79° 75° 77°
Humidity 67% 61% 58% 61% 65% 62% 79% 69%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
52%
 
48%
 
49%
 
58%
 
58%
 
44%
 
52%
 
48%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 5 SSE 7 SSE 7 SSE 7 S 8 SSW 8 S 8 S 8 S
UV Index 2 4 5 6 6 6 5 3
Cloud Cover 90% 80% 77% 73% 76% 76% 76% 77%
Dew Point 54° 56° 58° 59° 61° 62° 66° 65°
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 - Jul 25

more Historical Weather Data >
  Today Normal Record 7/25/2013
High 76° 84° 100° (2012) 80°
Low 66° 64° 51° (2013) 51°

Solunar Information for Joliet, IL

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:40 AM with 14:37 of sunlight, then sets at 8:17 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:40 AM with 14:33 of moolight, then sets at 7:13 PM

Sat, Jul 26
New
Mon, Aug 4
First
Sun, Aug 10
Full
Sun, Aug 17
Last

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.

Fri. Stargazing