• Today

    Dec 21

    69°Lo 57°

    Times of sun and clouds

    Very Good for stargazing
    • Cloud
      Cover
      27%
    • Precip
      3%
    • Hours of Precip
      0
  • Mon

    Dec 22

    70°Lo 51°

    Mild with plenty of sun

    Excellent for stargazing
    • Cloud
      Cover
      0%
    • Precip
      4%
    • Hours of Precip
      0
    more
  • Tue

    Dec 23

    74°Lo 47°

    Plenty of sun

    Excellent for stargazing
    • Cloud
      Cover
      1%
    • Precip
      3%
    • Hours of Precip
      0
    more
  • Wed

    Dec 24

    73°Lo 48°

    Partly sunny

    Poor for stargazing
    • Cloud
      Cover
      79%
    • Precip
      5%
    • Hours of Precip
      0
    more
  • Thu

    Dec 25

    67°Lo 45°

    Increasing cloudiness

    Good for stargazing
    • Cloud
      Cover
      38%
    • Precip
      3%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
12pm
1pm 2pm 3pm 4pm 5pm 6pm 7pm
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Forecast
Partly Cloudy
Partly Cloudy
Cloudy
Cloudy
Cloudy
Mostly Cloudy
Cloudy
Partly Cloudy
Temp (°F) 66° 68° 69° 66° 66° 64° 62° 59°
RealFeel® 63° 66° 65° 61° 61° 60° 59° 56°
Humidity 63% 61% 58% 65% 65% 74% 76% 84%
   
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
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0%
 
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0%
   
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Wind (mph) 15 NNW 10 NNW 16 NNW 15 NW 9 N 8 N 7 N 7 N
UV Index 2 2 1 1 0 0 0 0
Cloud Cover 70% 60% 100% 90% 100% 89% 74% 43%
Dew Point 53° 54° 54° 54° 54° 55° 55° 55°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Dec 21

more Historical Weather Data >
  Today Normal Record 12/21/2013
High 69° 61° 80° (1985) 71°
Low 57° 43° 24° (1998) 35°

Solunar Information for San Luis Obispo, CA

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:07 AM with 9:47 of sunlight, then sets at 4:54 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:31 AM with 10:33 of moolight, then sets at 5:04 PM

Mon, Dec 22
New
Sun, Dec 28
First
Mon, Jan 5
Full
Tue, Jan 13
Last

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.

Sun. Stargazing