• Today

    May 25

    62°Lo 54°

    Cool with clouds breaking

    Fair for stargazing
    • Cloud
      Cover
      67%
    • Precip
      2%
    • Hours of Precip
      0
    more
  • Thu

    May 26

    65°Lo 51°

    Chilly with clouds, then sun

    Good for stargazing
    • Cloud
      Cover
      23%
    • Precip
      1%
    • Hours of Precip
      0
  • Fri

    May 27

    69°Lo 51°

    Clouds giving way to sun

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

    May 28

    72°Lo 53°

    Low clouds, then sunshine

    Very Good for stargazing
    • Cloud
      Cover
      18%
    • Precip
      1%
    • Hours of Precip
      0
    more
  • Sun

    May 29

    71°Lo 52°

    Low clouds, then sunshine

    Very Good for stargazing
    • Cloud
      Cover
      21%
    • Precip
      0%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
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
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 57° 59° 60° 62° 63° 64° 65° 64°
RealFeel® 59° 62° 65° 69° 69° 70° 69° 66°
Humidity 72% 66% 63% 60% 57% 55% 55% 57%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
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Ice
 
0%
 
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  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 6 SW 6 SW 7 SW 8 WSW 9 WSW 10 WSW 12 WSW 13 WSW
UV Index 1 3 4 7 7 8 7 5
Cloud Cover 85% 77% 76% 76% 76% 25% 23% 25%
Dew Point 48° 47° 48° 48° 48° 48° 49° 49°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - May 26

more Historical Weather Data >
  Today Normal Record 5/26/2015
High 65° 65° 91° (1896) 61°
Low 51° 52° 47° (1918) 52°

Solunar Information for San Francisco, CA

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:52 AM with 14:30 of sunlight, then sets at 8:22 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:45 PM with 20:23 of moolight, then sets at 10:09 AM

Sun, May 29
Last
Sun, Jun 5
New
Sun, Jun 12
First
Mon, Jun 20
Full

San Francisco Weather Report

San Francisco: Milder air to build ahead of Memorial Day weekend

May 25, 2016; 7:22 AM ET

Following a stretch of cool days, milder air will begin to build across the Bay area heading into Memorial Day weekend. more >

'Frankenfish' Ready for Market

Dec 7, 2012; 7:08 AM ET A new lab-created meat is waiting for FDA approval that is at once very different and just the same as your favorite fish dinner.

Thu. Stargazing