• Tonight

    Apr 16

    Lo 43°

    Some clouds

    Stargazing Weather
    • Cloud
      Cover
      63%
    • Precip
      16%
    • Hours of Precip
      0
    more
  • Thu

    Apr 17

    64°Lo 46°

    Variable cloudiness

    Poor for stargazing
    • Cloud
      Cover
      93%
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Fri

    Apr 18

    65°Lo 46°

    Clouds breaking for some sun

    Fair for stargazing
    • Cloud
      Cover
      46%
    • Precip
      3%
    • Hours of Precip
      0
  • Sat

    Apr 19

    67°Lo 51°

    Partly sunny

    Poor for stargazing
    • Cloud
      Cover
      75%
    • Precip
      15%
    • Hours of Precip
      0
    more
  • Sun

    Apr 20

    70°Lo 55°

    A thunderstorm possible

    Poor for stargazing
    • Cloud
      Cover
      87%
    • Precip
      40%
    • Hours of Precip
      1
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Partly Sunny
Partly Sunny
Partly Sunny
Temp (°F) 50° 54° 56° 58° 60° 62° 63° 64°
RealFeel® 50° 55° 60° 65° 67° 69° 69° 67°
Humidity 71% 65% 61% 56% 53% 50% 47% 45%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
7%
 
7%
 
7%
 
7%
 
7%
 
7%
 
7%
 
7%
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) 5 N 5 N 5 N 5 N 5 N 6 N 6 N 6 N
UV Index 1 2 3 5 6 6 5 4
Cloud Cover 76% 76% 76% 76% 76% 45% 45% 45%
Dew Point 41° 42° 43° 42° 43° 43° 43° 42°
Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - Apr 18

more Historical Weather Data >
  Today Normal Record 4/18/2013
High 65° 68° N/A 74°
Low 46° 45° N/A 43°

Solunar Information for Saint Louis, MO

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:21 AM with 13:20 of sunlight, then sets at 7:41 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:26 PM with 10:14 of moolight, then sets at 9:40 AM

Tue, Apr 22
Last
Tue, Apr 29
New
Wed, May 7
First
Wed, May 14
Full

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