National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Weather observations for the past three days for
San Francisco, San Francisco International Airport
Metric (Imperial)
Date Time (pdt) Wind (kph) Vis. (km) Weather Sky Cond. Temperature (ºC) Relative Humidity Wind Chill (°C) Heat Index (°C) Pressure Precipitation (cm)
Air Dwpt 6 hour altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
07 11:56 NE 6 16.09 Fair CLR 20.6 13.3 63% 76.17 1015.5
07 10:56 E 6 16.09 Fair CLR 18.9 13.9 18.9 13.3 73% 76.2 1015.8
07 09:56 E 6 16.09 Fair CLR 18.9 13.9 73% 76.2 1015.8
07 08:56 Calm 16.09 Fair CLR 17.2 12.8 76% 76.2 1015.8
07 07:56 Calm 16.09 A Few Clouds FEW040 15 11.7 81% 76.17 1015.4
07 05:56 Calm 16.09 A Few Clouds FEW008 13.9 11.1 83% 76.1 1014.3
07 04:56 SW 6 16.09 A Few Clouds FEW007 13.9 11.7 16.1 13.9 87% 76.07 1014.2
07 03:56 Calm 16.09 A Few Clouds FEW007 13.9 11.7 87% 76.1 1014.3
07 02:56 SW 6 16.09 A Few Clouds FEW007 15 12.2 83% 76.1 1014.5
07 01:56 W 7 16.09 A Few Clouds FEW006 FEW014 15.6 12.8 84% 76.12 1014.9
07 00:56 Calm 16.09 A Few Clouds FEW005 FEW010 15.6 13.3 86% 76.12 1014.8
06 23:56 W 7 16.09 A Few Clouds FEW006 FEW012 16.1 12.8 81% 76.12 1014.7
06 22:56 Vrbl 7 16.09 A Few Clouds FEW006 FEW012 16.1 12.8 20 16.1 81% 76.12 1014.8
06 21:56 W 15 16.09 A Few Clouds FEW005 16.7 12.8 78% 76.12 1014.8
06 19:56 W 20 16.09 A Few Clouds FEW010 17.2 12.8 76% 76.05 1013.9
06 18:56 W 31 G 43 16.09 A Few Clouds FEW011 17.8 12.8 73% 76.07 1014.2
06 17:56 W 35 G 44 16.09 A Few Clouds and Breezy FEW012 18.9 12.8 68% 76.07 1014.3
06 16:56 W 28 16.09 A Few Clouds FEW015 19.4 12.2 22.2 19.4 63% 76.1 1014.5
06 15:56 W 26 16.09 A Few Clouds FEW015 20.6 11.1 55% 76.12 1014.7
06 14:56 W 41 16.09 A Few Clouds and Breezy FEW015 21.7 10.6 49% 76.15 1015.2
06 13:56 W 28 G 39 16.09 A Few Clouds FEW028 21.1 10.6 51% 76.15 1015.3
06 12:56 W 24 16.09 A Few Clouds FEW028 21.1 10.6 51% 76.15 1015.2
06 11:56 W 20 16.09 A Few Clouds FEW008 20 11.1 57% 76.17 1015.5
06 10:56 W 20 16.09 A Few Clouds FEW008 FEW017 20 11.7 20 15 59% 76.17 1015.7
06 09:56 W 15 16.09 A Few Clouds FEW007 FEW017 18.3 11.7 66% 76.17 1015.5
06 08:56 W 22 16.09 Mostly Cloudy FEW007 BKN017 17.2 12.2 73% 76.17 1015.6
06 07:56 W 20 16.09 Mostly Cloudy FEW007 BKN014 15.6 12.2 80% 76.2 1015.8
06 06:56 W 19 16.09 Mostly Cloudy FEW006 BKN014 15.6 12.2 80% 76.15 1015.1
06 05:56 W 19 16.09 Mostly Cloudy FEW006 BKN012 15.6 12.2 80% 76.12 1014.7
06 04:56 W 13 16.09 Mostly Cloudy FEW006 BKN012 15.6 12.2 16.1 15.6 80% 76.12 1014.7
06 03:56 W 19 16.09 Mostly Cloudy FEW006 BKN012 15.6 12.2 80% 76.1 1014.6
06 02:56 W 26 16.09 Mostly Cloudy FEW006 BKN012 15.6 12.2 80% 76.1 1014.5
06 01:56 W 30 16.09 Partly Cloudy FEW006 SCT013 15.6 12.2 80% 76.1 1014.6
06 00:56 W 22 16.09 Partly Cloudy FEW013 SCT200 15.6 12.8 84% 76.1 1014.6
05 23:56 W 28 16.09 Mostly Cloudy FEW006 FEW013 BKN200 16.1 12.8 81% 76.12 1014.7
05 22:56 W 20 16.09 Mostly Cloudy FEW006 FEW013 BKN200 16.1 12.8 20.6 16.1 81% 76.15 1015.1
05 21:56 W 22 16.09 Mostly Cloudy FEW006 FEW013 BKN200 16.1 13.3 84% 76.17 1015.4
05 20:56 W 19 16.09 Mostly Cloudy FEW008 FEW014 BKN200 16.1 13.3 84% 76.12 1014.8
05 19:56 W 26 16.09 Mostly Cloudy FEW008 FEW180 BKN200 17.2 13.3 78% 76.1 1014.3
05 18:56 W 28 G 46 16.09 Mostly Cloudy FEW009 FEW180 BKN200 17.8 12.8 73% 76.1 1014.4
05 17:56 W 35 16.09 Mostly Cloudy and Breezy FEW009 FEW080 BKN200 18.9 12.2 65% 76.1 1014.4
05 16:56 W 35 16.09 Partly Cloudy and Breezy FEW009 FEW080 SCT200 20 11.7 23.3 20 59% 76.07 1014.3
05 15:56 W 31 16.09 A Few Clouds FEW010 FEW080 21.1 11.7 55% 76.1 1014.6
05 14:56 NW 35 16.09 A Few Clouds and Breezy FEW014 FEW050 21.7 11.7 53% 76.12 1014.9
05 13:56 W 33 16.09 A Few Clouds and Breezy FEW047 FEW200 22.8 10 44% 76.15 1015.0
05 12:56 NW 26 16.09 Partly Cloudy FEW045 SCT200 21.7 11.7 53% 76.12 1014.7
05 10:56 NW 15 16.09 A Few Clouds FEW008 FEW045 21.1 10.6 21.1 14.4 51% 76.15 1015.1
05 09:56 E 7 16.09 A Few Clouds FEW008 FEW200 17.8 13.3 75% 76.12 1014.9
05 08:56 Calm 16.09 A Few Clouds FEW008 FEW200 17.2 12.2 73% 76.12 1014.8
05 07:56 Calm 16.09 A Few Clouds FEW008 FEW200 15 12.8 87% 76.1 1014.7
05 06:56 S 6 16.09 Partly Cloudy FEW006 SCT011 SCT200 15 12.2 83% 76.1 1014.4
05 05:56 W 7 16.09 Mostly Cloudy FEW004 BKN011 15 12.8 87% 76.07 1014.2
05 04:56 W 7 16.09 Mostly Cloudy FEW004 BKN011 15.6 13.3 16.1 15 86% 76.07 1014.3
05 03:56 W 11 16.09 A Few Clouds FEW004 FEW011 15 13.3 90% 76.1 1014.4
05 02:56 W 17 16.09 A Few Clouds FEW004 FEW011 15.6 13.3 86% 76.1 1014.5
05 01:56 W 20 16.09 Partly Cloudy FEW004 SCT011 16.1 13.3 84% 76.12 1014.8
05 00:56 W 22 16.09 Mostly Cloudy FEW004 BKN011 16.1 13.3 84% 76.12 1014.9
04 23:56 W 20 16.09 A Few Clouds FEW004 FEW013 16.1 13.3 84% 76.12 1014.7
04 22:56 W 13 16.09 A Few Clouds FEW004 FEW009 16.1 13.3 21.1 16.1 84% 76.12 1014.8
04 21:56 W 17 16.09 A Few Clouds FEW011 16.1 13.3 84% 76.15 1015.1
04 20:56 W 19 16.09 Fair CLR 16.7 13.3 80% 76.1 1014.6
04 19:56 W 26 16.09 A Few Clouds FEW011 17.2 13.3 78% 76.07 1014.2
04 18:56 W 31 16.09 A Few Clouds FEW010 FEW037 18.3 12.2 68% 76.07 1014.2
04 17:56 W 28 16.09 A Few Clouds FEW008 FEW043 20 11.7 59% 76.07 1014.1
04 16:56 W 30 16.09 Partly Cloudy FEW008 FEW047 SCT200 21.1 11.7 22.2 19.4 55% 76.07 1014.0
04 15:56 W 28 16.09 Partly Cloudy FEW008 FEW047 SCT200 21.1 11.1 53% 76.1 1014.5
04 14:56 NW 20 16.09 A Few Clouds FEW006 FEW047 21.7 10 47% 76.12 1014.7
04 13:56 NW 26 16.09 A Few Clouds FEW009 FEW050 21.7 10 47% 76.12 1014.7
04 12:56 W 15 G 30 16.09 A Few Clouds FEW009 FEW050 21.1 8.9 46% 76.1 1014.5
Date Time (pdt) Wind (kph) Vis. (km) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°C) Heat Index (°C) altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºC) Pressure Precipitation (cm)