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Latest weather observations around

San Francisco, San Francisco International Airport (KSFO)

Using English Units (Switch to International System of Units)
Date/ Time (PDT) Wind (mph) Vis. (mi) Weather Sky Cond. Temp (°F) Rel. Humidity Wind Chill (°F) Heat Index (°F) Pressure Precip. (in)
Air Dwpt 6 hour Altimeter (inHg) Sea level (inHg) 1 hr 3 hr 6 hr
Max Min
Sep 18 05:56 SE 6 10 Mostly Cloudy BKN028 65 58     78%     29.93 29.93      
Sep 18 04:56 SE 7 10 Mostly Cloudy BKN028 64 58     81%     29.93 29.93      
Sep 18 03:56 Calm 10 Mostly Cloudy SCT017 BKN029 63 58     84%     29.95 29.94      
Sep 18 03:53 Calm 10 Mostly Cloudy SCT017 BKN029 63 57     83%     29.95        
Sep 18 03:28 Calm 10 Cloudy SCT017 OVC031 64 57     78%     29.95        
Sep 18 02:56 Calm 10 Mostly Cloudy BKN019 BKN030 64 58     81%     29.96 29.96      
Sep 18 02:34 Calm 10 Mostly Cloudy BKN019 BKN026 62 58     86%     29.97        
Sep 18 01:56 WNW 6 10 Mostly Clear FEW015 61 57     87%     29.97 29.97      
Sep 18 00:56 W 7 10 Mostly Clear FEW015 62 57     84%     29.97 29.97      
Sep 17 23:56 WNW 10 10 Mostly Clear FEW015 62 57     84%     29.98 29.98      
Sep 17 22:56 WNW 7 10 Mostly Clear FEW015 62 57     84%     29.98 29.98      
Sep 17 21:56 W 13 10 Mostly Clear FEW015 64 58     81%     30 29.99      
Sep 17 20:56 W 15 10 Mostly Clear FEW015 64 58     81%     29.99 29.99      
Sep 17 19:56   10 Clear   64 56     75%     29.99 29.98      
Sep 17 18:56 W 18 10 Mostly Clear FEW015 67 56     68%     29.99 29.99      
Sep 17 17:56   10 Mostly Clear FEW015 67 55     66%     30 30      
Sep 17 16:56   10 Mostly Clear FEW045 70 54     57%     30.01 30.01      
Sep 17 15:56   10 Mostly Clear FEW045 73 49     43%   72 30.02 30.01      
Sep 17 14:56 W 21 10 Mostly Clear and Windy FEW045 73 47     39%   72 30.04 30.04      
Sep 17 13:56 WNW 14 10 Mostly Clear FEW060 75 47     37%   74 30.05 30.05      
Sep 17 12:56 WNW 9 10 Mostly Clear FEW060 75 49     40%   74 30.05 30.05      
Sep 17 11:56 E 6 10 Mostly Clear FEW200 70 56     61%     30.06 30.06      
Sep 17 10:56 NE 3 10 Mostly Clear FEW200 68 54     61%     30.06 30.06      
Sep 17 09:56 ENE 5 10 Mostly Clear FEW200 67 55     66%     30.07 30.07      
Sep 17 08:56 E 3 10 Clear CLR 65 53     65%     30.05 30.05      
Sep 17 07:56 Calm 10 Mostly Clear FEW200 61 51     70%     30.05 30.05      
Sep 17 06:56 SSW 6 10 Partly Cloudy SCT200 59 49     69%     30.04 30.03      
Sep 17 05:56 SW 5 10 Clear CLR 60 49     67%     30.03 30.03      
Sep 17 04:56 W 6 10 Clear CLR 60 51     72%     30.02 30.01      
Sep 17 03:56 W 8 10 Clear CLR 59 52     78%     30.01 30.01      
Sep 17 02:56 WNW 9 10 Clear CLR 61 52     72%     30.02 30.01      
Sep 17 01:56 W 9 10 Clear CLR 63 53     70%     30.02 30.02      
Sep 17 00:56 W 10 10 Clear CLR 62 53     72%     30.01 30.01      
Sep 16 23:56 NW 7 10 Clear CLR 61 54     78%     30 30      
Sep 16 22:56 W 13 10 Mostly Clear FEW015 62 55     78%     30 30      
Sep 16 21:56 W 9 10 Mostly Clear FEW015 62 56     80%     30 30      
Sep 16 20:56 W 13 10 Mostly Clear FEW016 62 55     78%     30 29.99      
Sep 16 19:56 W 5 10 Mostly Clear FEW018 64 55     73%     29.97 29.97      
Sep 16 18:56   10 Mostly Clear FEW018 67 55     66%     29.96 29.96      
Sep 16 17:56 W 16 10 Partly Cloudy FEW018 SCT200 67 55     66%     29.97 29.97      
Sep 16 16:56 W 14 10 Partly Cloudy FEW018 SCT026 70 54     57%     29.98 29.98      
Sep 16 15:56 WNW 14 10 Mostly Cloudy FEW018 SCT025 BKN200 70 54     57%     29.99 29.98      
Sep 16 14:56 W 15 10 Mostly Cloudy FEW013 SCT028 BKN200 70 53     55%     30 29.99      
Sep 16 13:56 W 11 10 Mostly Cloudy FEW010 SCT027 BKN200 70 54     57%     30 29.99      
Sep 16 12:56 WNW 13 10 Mostly Cloudy FEW010 SCT026 BKN200 71 55     57%   71 29.98 29.98      
Sep 16 11:56   10 Mostly Cloudy FEW009 FEW035 BKN200 69 55     61%     29.96 29.96      
Sep 16 10:56   10 Mostly Cloudy FEW009 FEW035 BKN200 67 56     68%     29.96 29.95     0
Sep 16 09:56   10 Partly Cloudy FEW035 SCT090 65 57     76%     29.94 29.93      
Sep 16 08:56   10 Cloudy FEW036 OVC085 62 58     86%     29.93 29.93 0    
Sep 16 07:56 WSW 11 10 Cloudy FEW012 FEW036 OVC060 61 58     90%     29.92 29.92 0 0  
Sep 16 06:56   10 Cloudy FEW012 SCT036 OVC050 61 58     90%     29.9 29.9      
Sep 16 05:56 W 6 10 Cloudy FEW015 OVC060 64 59     84%     29.87 29.87      
Sep 16 05:30 WSW 8 8 Cloudy FEW006 BKN014 OVC060 64 59     84%     29.87        
Sep 16 05:15 W 9 3 Fog/Mist BKN006 OVC012 63 60     90%     29.87        
Sep 16 04:59 W 11 2.5 Fog/Mist BKN007 OVC013 64 60     87%     29.87        
Sep 16 04:56 W 11 3 Fog/Mist FEW006 BKN014 OVC034 65 61     87%     29.87 29.87 0   0
Sep 16 04:25 WSW 9 10 Light Rain SCT008 BKN014 OVC034 67 63     87%     29.86   0    
Sep 16 03:56 WSW 10 10 Light Drizzle BKN027 OVC055 67 62     84%     29.86 29.85 0    
Sep 16 03:53 WSW 10 10 Light Drizzle BKN027 OVC055 66 63     88%     29.86   0    
Sep 16 03:09 SW 10 10 Light Drizzle OVC009 67 63     87%     29.85   0    
Sep 16 02:56 SW 8 10 Light Drizzle BKN010 67 63     87%     29.86 29.85 0    
Sep 16 01:56 WSW 6 10 Cloudy BKN012 OVC028 67 62     84%     29.87 29.86      
Sep 16 00:56 WSW 8 10 Cloudy FEW007 BKN011 OVC021 67 62     84%     29.87 29.86      
Sep 15 23:56 WSW 10 10 Mostly Cloudy FEW007 BKN012 67 61     81%     29.87 29.87      
Sep 15 23:09 W 7 10 Mostly Cloudy FEW007 BKN014 68 61     78%     29.87        
Sep 15 22:56 W 8 10 Mostly Cloudy FEW007 BKN015 66 61     84%     29.87 29.87      
Sep 15 21:56   10 Mostly Cloudy FEW007 SCT019 BKN200 68 61     78%     29.87 29.86      
Sep 15 21:24   10 Mostly Cloudy FEW003 SCT007 BKN019 67 61     81%     29.87        
Sep 15 20:56 W 16 10 Cloudy FEW003 SCT007 OVC010 67 62     84%     29.88 29.88      
Sep 15 19:56 W 16 10 Cloudy FEW003 OVC010 67 62     84%     29.87 29.86      
Sep 15 18:56 W 16 10 Mostly Cloudy FEW005 BKN010 BKN016 67 61     81%     29.86 29.86      
Sep 15 17:56 W 18 10 Mostly Cloudy FEW008 BKN014 69 59     70%     29.86 29.86      
Sep 15 17:18 W 15 10 Mostly Cloudy FEW013 BKN016 BKN200 71 58     63%   71 29.85        
Sep 15 16:56   10 Mostly Cloudy FEW013 SCT180 BKN200 72 58     61%   72 29.85 29.85      
Sep 15 15:56 W 21 10 Partly Cloudy and Windy FEW015 FEW180 SCT200 72 56     57%   72 29.86 29.86      
Sep 15 14:56 W 22 10 Partly Cloudy and Windy FEW180 SCT200 72 54     53%   71 29.87 29.87      
Sep 15 13:56 W 18 10 Partly Cloudy FEW010 SCT200 72 54     53%   71 29.89 29.89      
Sep 15 12:56 W 16 10 Partly Cloudy FEW011 SCT200 71 54     55%   70 29.89 29.89      
Sep 15 11:56 W 18 10 Mostly Cloudy FEW009 BKN200 70 54     57%     29.9 29.9      
Sep 15 10:56 W 16 10 Partly Cloudy FEW009 SCT200 67 55     66%     29.91 29.91      
Sep 15 09:56 W 10 10 Mostly Cloudy FEW008 SCT016 BKN200 66 55     68%     29.91 29.91      
Sep 15 09:25 W 8 10 Mostly Cloudy FEW008 SCT015 BKN200 64 54     70%     29.91        
Sep 15 08:56 WSW 7 10 Mostly Cloudy FEW008 BKN014 BKN200 65 55     70%     29.91 29.91      
May 15 07:56 S 7 10 Cloudy FEW013 BKN020 OVC024 57 46     67%     30.03 30.03      
May 15 01:56 SW 8 10 Mostly Cloudy FEW016 BKN019 BKN022 57 46     67%     30 30      
May 14 15:56 WSW 17 10 Mostly Clear FEW027 64 47     54%     29.98 29.98      
May 14 14:56 W 18 10 Mostly Clear FEW026 64 48     56%     29.99 29.99      
May 14 13:56 WSW 17 10 Partly Cloudy SCT026 64 48     56%     30 30      
May 14 13:46   10 Partly Cloudy SCT026 64 47     54%     30        
May 13 13:56   10 Mostly Clear FEW017 66 48     52%     30.01 30.01      
Notice The following observation data may not be complete
May 12 13:56 SW 13 10 Mostly Clear FEW015   47      %     29.88 29.88      
Notice The following observation data may not be complete
May 12 06:56 W 11 10 Clear CLR   42      %     29.83 29.83      
May 12 00:56 WNW 7 10 Clear CLR 71 38     30%   69 29.81 29.8      
May 11 22:56   10 Clear CLR 67 41     39%     29.8 29.8      
Jun 12 03:56 W 15 10 Mostly Clear FEW012 53 48     83%     30.02 30.02      
Jun 11 22:56 W 11 10 Clear CLR 55 49     80%     30.01 30.01      
Jun 11 08:56   10 Mostly Clear FEW022 58 44     60%     29.95 29.95      
Jun 10 16:56 W 17 10 Mostly Clear FEW020 FEW033 65 46     50%     29.96 29.96      
Jun 09 23:56 W 15 10 Mostly Clear FEW013 56 50     80%     30 29.99      
Jun 09 19:56 W 15 10 Mostly Clear FEW021 59 49     69%     29.97 29.97      
Jun 09 09:23 W 15 10 Cloudy SCT007 BKN018 OVC039 58 51     78%     29.97        
Jun 09 02:56 W 6 10 Mostly Cloudy FEW011 SCT041 BKN090 60 55     83%     29.96 29.95      
Jun 08 16:56 SSW 7 10 Cloudy BKN018 OVC025 66 57     73%     30 29.99     0
Jun 08 08:56 SSE 9 10 Cloudy FEW014 SCT024 OVC034 60 52     75%     29.99 29.98 0    
Jun 08 06:56 SSE 14 10 Cloudy FEW014 OVC043 61 51     70%     29.95 29.95      
Jun 08 03:56 S 9 10 Cloudy FEW055 BKN075 OVC100 60 49     67%     29.94 29.93      
Jun 07 21:56 SSW 5 10 Cloudy FEW013 SCT110 OVC150 61 44     54%     29.94 29.94      
Jun 06 07:56 WNW 7 10 Mostly Clear FEW008 57 49     74%     29.94 29.94