• Early AM

    Apr 17

    Lo 51°

    Low clouds

    Stargazing Weather
    • Cloud
      Cover
      52%
    • Precip
      0%
    • Hours of Precip
      0
    more
  • Today

    Apr 17

    64°Lo 50°

    Low clouds, then some sun

    Poor for stargazing
    • Cloud
      Cover
      69%
    • Precip
      7%
    • Hours of Precip
      0
  • Fri

    Apr 18

    63°Lo 49°

    Low clouds, then some sun

    Fair for stargazing
    • Cloud
      Cover
      54%
    • Precip
      1%
    • Hours of Precip
      0
    more
  • Sat

    Apr 19

    62°Lo 49°

    Mostly sunny

    Excellent for stargazing
    • Cloud
      Cover
      8%
    • Precip
      1%
    • Hours of Precip
      0
    more
  • Sun

    Apr 20

    65°Lo 48°

    Clouds giving way to some sun

    Poor for stargazing
    • Cloud
      Cover
      28%
    • Precip
      1%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
9pm
10pm 11pm Fri
12am
1am 2am 3am 4am
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 54° 54° 53° 53° 53° 52° 51° 51°
RealFeel® 46° 46° 46° 45° 45° 45° 44° 44°
Humidity 81% 82% 83% 84% 85% 85% 85% 87%
   
  9pm 10pm 11pm 12am 1am 2am 3am 4am
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%
   
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Wind (mph) 12 W 12 W 12 W 11 WNW 11 WNW 10 WNW 10 WNW 9 WNW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 68% 70% 70% 70% 70% 70% 70% 70%
Dew Point 48° 49° 49° 48° 48° 48° 47° 47°
Middle Grid line 55 F Middle Grid line 50 F

Temperature History - Apr 17

more Historical Weather Data >
  Today Normal Record 4/17/2013
High 64° 63° 79° (1954) 65°
Low 50° 49° 42° (1880) 55°

Solunar Information for San Francisco, CA

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:32 AM with 13:15 of sunlight, then sets at 7:47 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:36 PM with 10:24 of moolight, then sets at 9:00 AM

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

San Francisco Weather Report

San Francisco: No Rain in Sight, Morning Clouds to Break for Afternoon Sunshine

April 16, 2014; 6:56 PM ET

For the remainder of the week and into the weekend, morning clouds will give way to mostly sunny skies. more >

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.

Thu. Stargazing