• Today

    Jul 31

    90°Lo 66°

    Sunny to partly cloudy

    Fair for stargazing
    • Cloud
      Cover
      26%
    • Precip
      11%
    • Hours of Precip
      0
    more
  • Sat

    Aug 1

    89°Lo 68°

    Sunny and pleasant

    Fair for stargazing
    • Cloud
      Cover
      56%
    • Precip
      25%
    • Hours of Precip
      0
  • Sun

    Aug 2

    89°Lo 69°

    Clouds and sun with a t-storm

    Poor for stargazing
    • Cloud
      Cover
      31%
    • Precip
      41%
    • Hours of Precip
      1.5
    more
  • Mon

    Aug 3

    90°Lo 68°

    Partly sunny with a t-storm

    Poor for stargazing
    • Cloud
      Cover
      79%
    • Precip
      51%
    • Hours of Precip
      3
    more
  • Tue

    Aug 4

    86°Lo 67°

    A thunderstorm in spots

    Excellent for stargazing
    • Cloud
      Cover
      60%
    • Precip
      51%
    • Hours of Precip
      2.5
    more
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
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Temp (°F) 77° 80° 83° 84° 86° 87° 88° 89°
RealFeel® 82° 89° 93° 94° 97° 98° 98° 98°
Humidity 65% 59% 55% 55% 52% 50% 51% 51%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
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) 4 SW 5 SW 4 WSW 6 WSW 5 WSW 5 W 6 W 6 W
UV Index 3 5 6 7 8 7 6 5
Cloud Cover 0% 0% 0% 0% 0% 0% 0% 0%
Dew Point 64° 65° 65° 66° 67° 67° 68° 69°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F

Temperature History - Aug 1

more Historical Weather Data >
  Today Normal Record 8/1/2014
High 89° 86° 99° (1987) 85°
Low 68° 65° 52° (1962) 59°

Solunar Information for Jacksonville, IL

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:00 AM with 14:14 of sunlight, then sets at 8:14 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:01 PM with 11:35 of moolight, then sets at 8:36 AM

Fri, Jul 31
Full
Fri, Aug 7
Last
Fri, Aug 14
New
Sat, Aug 22
First

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.

Sat. Stargazing