• Early AM

    Sep 17

    Lo 48°

    Clear

    Stargazing Weather
    • Cloud
      Cover
      14%
    • Precip
      5%
    • Hours of Precip
      0
    more
  • Today

    Sep 17

    68°Lo 54°

    Areas of fog this morning

    Fair for stargazing
    • Cloud
      Cover
      46%
    • Precip
      5%
    • Hours of Precip
      0
    more
  • Thu

    Sep 18

    74°Lo 51°

    Partly sunny and pleasant

    Excellent for stargazing
    • Cloud
      Cover
      1%
    • Precip
      4%
    • Hours of Precip
      0
    more
  • Fri

    Sep 19

    78°Lo 58°

    Partly sunny and pleasant

    Very Good for stargazing
    • Cloud
      Cover
      31%
    • Precip
      5%
    • Hours of Precip
      0
    more
  • Sat

    Sep 20

    83°Lo 63°

    Periods of clouds and sun

    Poor for stargazing
    • Cloud
      Cover
      71%
    • Precip
      50%
    • Hours of Precip
      0.5
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Cloudy
Partly Cloudy
Temp (°F) 64° 69° 73° 75° 79° 82° 83° 83°
RealFeel® 62° 68° 73° 77° 81° 84° 84° 82°
Humidity 81% 74% 69% 64% 59% 56% 54% 55%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
3%
 
3%
 
3%
 
3%
 
3%
 
5%
 
5%
 
5%
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) 7 SSW 8 SSW 9 SSW 9 SSW 9 SSW 9 SSW 9 SSW 9 SSW
UV Index 1 2 4 5 5 5 3 2
Cloud Cover 46% 46% 46% 46% 46% 46% 56% 70%
Dew Point 58° 60° 62° 62° 63° 65° 65° 65°
Middle Grid line 85 F 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 - Sep 20

more Historical Weather Data >
  Today Normal Record 9/20/2013
High 83° 80° N/A 75°
Low 63° 55° N/A 59°

Solunar Information for Greenville, IL

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:43 AM with 12:15 of sunlight, then sets at 6:58 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:25 AM with 13:35 of moolight, then sets at 5:00 PM

Wed, Sep 24
New
Wed, Oct 1
First
Wed, Oct 8
Full
Wed, Oct 15
Last

Lunar Reconnaissance Orbiter Studies Moon

Sep 14, 2014; 5:00 AM ET We now know the topographical structure of the moon better than our own planet thanks to LRO.

Sat. Stargazing