• Early AM

    Apr 21

    Lo 48°

    Increasing clouds

    Stargazing Weather
    • Cloud
      Cover
      45%
    • Precip
      1%
    • Hours of Precip
      0
    more
  • Today

    Apr 21

    71°Lo 49°

    Cooler

    Poor for stargazing
    • Cloud
      Cover
      80%
    • Precip
      10%
    • Hours of Precip
      0
  • Tue

    Apr 22

    63°Lo 42°

    Low clouds breaking; cooler

    Very Good for stargazing
    • Cloud
      Cover
      11%
    • Precip
      1%
    • Hours of Precip
      0
    more
  • Wed

    Apr 23

    68°Lo 44°

    Mostly sunny

    Excellent for stargazing
    • Cloud
      Cover
      5%
    • Precip
      1%
    • Hours of Precip
      0
    more
  • Thu

    Apr 24

    70°Lo 48°

    Partly sunny

    Excellent for stargazing
    • Cloud
      Cover
      70%
    • Precip
      15%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
1pm
2pm 3pm 4pm 5pm 6pm 7pm 8pm
  1pm 2pm 3pm 4pm 5pm 6pm 7pm 8pm
Forecast
Cloudy
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Mostly Cloudy
Temp (°F) 71° 71° 71° 69° 66° 62° 59° 55°
RealFeel® 74° 74° 72° 69° 64° 59° 54° 51°
Humidity 46% 46% 46% 47% 49% 54% 62% 71%
   
  1pm 2pm 3pm 4pm 5pm 6pm 7pm 8pm
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%
   
  1pm 2pm 3pm 4pm 5pm 6pm 7pm 8pm
Wind (mph) 8 W 10 W 10 W 10 W 10 W 9 WNW 8 WNW 6 WNW
UV Index 6 7 6 4 2 1 0 0
Cloud Cover 95% 45% 45% 45% 45% 45% 45% 83%
Dew Point 49° 49° 49° 48° 46° 45° 46° 46°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F

Temperature History - Apr 21

more Historical Weather Data >
  Today Normal Record 4/21/2013
High 71° 67° 96° (2009) 83°
Low 49° 47° 34° (1970) 45°

Solunar Information for San Luis Obispo, CA

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:23 AM with 13:17 of sunlight, then sets at 7:40 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:12 AM with 10:46 of moolight, then sets at 11:58 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.

Mon. Stargazing