• Today

    May 23

    67°Lo 43°

    Mostly cloudy and cooler

    Very Good for stargazing
    • Cloud
      Cover
      6%
    • Precip
      3%
    • Hours of Precip
      0.5
    more

  • Fri

    May 24

    70°Lo 47°

    Mostly sunny

    Good for stargazing
    • Cloud
      Cover
      27%
    • Precip
      7%
    • Hours of Precip
      0

  • Sat

    May 25

    76°Lo 55°

    A thunderstorm in the area

    Poor for stargazing
    • Cloud
      Cover
      78%
    • Precip
      40%
    • Hours of Precip
      2
    more

  • Sun

    May 26

    80°Lo 61°

    A thunderstorm possible

    Poor for stargazing
    • Cloud
      Cover
      76%
    • Precip
      55%
    • Hours of Precip
      2
    more

  • Mon

    May 27

    85°Lo 63°

    Partly sunny, a stray t-storm

    Poor for stargazing
    • Cloud
      Cover
      69%
    • Precip
      40%
    • Hours of Precip
      2
    more
Next Previous
Hi 70° RealFeel® 75° Precipitation 3%

Day

N

E

S

W

  • ENE 5 mph
  • Gusts: 9 mph

Cool in the morning; otherwise, mostly sunny and pleasant

  • Max UV Index: 8 (Very High)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 47° RealFeel® 46° Precipitation 7%

Night

N

E

S

W

  • E 3 mph
  • Gusts: 7 mph

Cool with increasing clouds

  • Max UV Index: N/A
  • Thunderstorms: 1%
  • 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 24

more Historical Weather Data >
  Today Normal Record 5/24/2012
High 70° 79° N/A 92°
Low 47° 58° N/A 61°

Solunar Information for O'Fallon, MO

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:44 AM with 14:32 of sunlight, then sets at 8:16 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:58 PM with 10:12 of moolight, then sets at 6:10 AM

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

Fri. Stargazing