• Tonight

    Jul 22

    Lo 69°

    Partly cloudy, a t-storm late

    Stargazing Weather
    • Cloud
      Cover
      27%
    • Precip
      55%
    • Hours of Precip
      0.5
  • Wed

    Jul 23

    91°Lo 61°

    A strong thunderstorm

    Good for stargazing
    • Cloud
      Cover
      47%
    • Precip
      55%
    • Hours of Precip
      2
    more
  • Thu

    Jul 24

    82°Lo 61°

    Partly sunny and less humid

    Excellent for stargazing
    • Cloud
      Cover
      5%
    • Precip
      4%
    • Hours of Precip
      0
    more
  • Fri

    Jul 25

    87°Lo 67°

    Mostly sunny

    Good for stargazing
    • Cloud
      Cover
      51%
    • Precip
      40%
    • Hours of Precip
      1
    more
  • Sat

    Jul 26

    94°Lo 72°

    A couple of thunderstorms

    Poor for stargazing
    • Cloud
      Cover
      57%
    • Precip
      61%
    • Hours of Precip
      4
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
8pm
9pm 10pm 11pm Wed
12am
1am 2am 3am
  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Forecast
Sunny
Clear
Clear
Clear
Clear
Mostly Clear
Mostly Clear
Partly Cloudy
Temp (°F) 82° 78° 74° 73° 72° 71° 71° 71°
RealFeel® 84° 81° 77° 76° 74° 73° 72° 72°
Humidity 65% 77% 84% 88% 89% 89% 89% 89%
   
  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
12%
 
12%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Wind (mph) 3 SSW 2 SW 2 SW 1 SW 1 W 1 WNW 1 WNW 1 W
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 7% 4% 1% 2% 8% 16% 24% 33%
Dew Point 69° 70° 69° 69° 68° 68° 68° 68°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Jul 22

more Historical Weather Data >
  Today Normal Record 7/22/2013
High 92° 89° N/A 89°
Low 69° 66° N/A 71°

Solunar Information for Vienna, IL

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:52 AM with 14:20 of sunlight, then sets at 8:12 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:24 AM with 14:26 of moolight, then sets at 4:50 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.

Tue. Stargazing