• Early AM

    May 21

    Lo 68°

    Showers and thunderstorms

    Stargazing Weather
    • Cloud
      Cover
      85%
    • Precip
      66%
    • Hours of Precip
      8
    more

  • Today

    May 21

    84°Lo 64°

    A couple of strong t-storms

    Poor for stargazing
    • Cloud
      Cover
      95%
    • Precip
      75%
    • Hours of Precip
      10
    more

  • Wed

    May 22

    79°Lo 56°

    Variable clouds, a t-storm

    Poor for stargazing
    • Cloud
      Cover
      69%
    • Precip
      25%
    • Hours of Precip
      1
    more

  • Thu

    May 23

    65°Lo 40°

    Cooler with a passing shower

    Poor for stargazing
    • Cloud
      Cover
      18%
    • Precip
      2%
    • Hours of Precip
      1

  • Fri

    May 24

    68°Lo 42°

    Mostly sunny and delightful

    Very Good for stargazing
    • Cloud
      Cover
      0%
    • Precip
      4%
    • Hours of Precip
      0
    more
Next Previous
Hi 65° RealFeel® 62° Precipitation 55%

Day

N

E

S

W

  • NNW 11 mph
  • Gusts: 19 mph

More clouds than sun; cooler with a passing shower

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 20%
  • Precipitation: 0.05 in
  • Rain: 0.05 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs
Lo 40° RealFeel® 35° Precipitation 2%

Night

N

E

S

W

  • N 7 mph
  • Gusts: 14 mph

Clear to partly cloudy and colder

  • Max UV Index: N/A
  • Thunderstorms: 9%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - May 23

more Historical Weather Data >
  Today Normal Record 5/23/2012
High 65° 77° N/A 80°
Low 40° 56° N/A 47°

Solunar Information for Arthur, IL

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:33 AM with 14:36 of sunlight, then sets at 8:09 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:41 PM with 10:23 of moolight, then sets at 5:04 AM

Sat, May 25
Full
Fri, May 31
Last
Sat, Jun 8
New
Sun, Jun 16
First

Studying Jupiter's Hot Spots

May 13, 2013; 8:01 AM ET The 'weather layer' on Jupiter has some interesting features. NASA takes a look at how these features work.

Thu. Stargazing