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.
06 05:56 SW 6 16.09 Mostly Cloudy FEW006 BKN015 14.4 11.1 81% 76.1 1014.6
06 04:56 SW 7 16.09 Overcast FEW006 BKN014 OVC018 14.4 11.1 15 14.4 81% 76.12 1014.8
06 03:56 Vrbl 9 16.09 Overcast FEW006 BKN013 OVC018 14.4 11.7 84% 76.12 1014.8
06 02:56 SW 11 16.09 Overcast FEW006 BKN013 OVC019 14.4 11.7 84% 76.12 1014.8
06 01:56 SW 15 16.09 Mostly Cloudy FEW006 BKN015 14.4 11.1 81% 76.15 1015.1
06 00:56 SW 15 16.09 Mostly Cloudy FEW006 BKN014 14.4 11.7 84% 76.17 1015.4
05 23:56 SW 17 16.09 Mostly Cloudy FEW006 BKN014 14.4 11.7 84% 76.17 1015.5
05 22:56 W 19 16.09 Mostly Cloudy FEW006 BKN014 14.4 11.7 18.9 14.4 84% 76.17 1015.6
05 21:56 W 22 16.09 Mostly Cloudy FEW005 SCT012 BKN180 14.4 11.7 84% 76.15 1015.3
05 20:56 W 26 G 39 16.09 Mostly Cloudy FEW005 BKN013 15 11.7 81% 76.15 1015.2
05 19:56 W 20 16.09 Mostly Cloudy FEW005 BKN015 15.6 11.7 78% 76.12 1015.0
05 18:56 W 26 G 43 16.09 Partly Cloudy FEW006 SCT011 SCT180 16.1 11.7 75% 76.1 1014.6
05 17:56 W 31 G 46 16.09 Partly Cloudy FEW008 SCT011 SCT180 17.8 12.2 70% 76.12 1014.7
05 16:56 W 28 16.09 A Few Clouds FEW009 FEW180 18.9 11.7 21.1 17.8 63% 76.15 1015.0
05 15:56 W 26 G 39 16.09 A Few Clouds FEW009 FEW180 19.4 11.7 61% 76.15 1015.1
05 14:56 W 31 G 41 16.09 A Few Clouds FEW010 FEW180 20 12.2 61% 76.17 1015.4
05 13:56 W 30 G 41 16.09 A Few Clouds FEW008 20 12.2 61% 76.17 1015.7
05 12:56 W 28 16.09 A Few Clouds FEW008 FEW024 20 12.2 61% 76.23 1016.1
05 11:56 W 22 G 37 16.09 Partly Cloudy FEW008 SCT024 20 12.2 61% 76.23 1016.3
05 10:56 W 20 16.09 Partly Cloudy FEW008 SCT018 18.3 11.7 18.3 13.3 66% 76.23 1016.2
05 09:56 NW 22 16.09 Partly Cloudy FEW008 SCT017 17.2 11.7 70% 76.23 1016.0
05 08:56 W 17 16.09 Partly Cloudy FEW008 SCT016 15.6 11.1 75% 76.23 1016.2
05 07:56 W 15 16.09 Mostly Cloudy FEW006 BKN014 13.9 11.1 83% 76.23 1016.2
05 06:56 W 13 16.09 Mostly Cloudy FEW006 BKN014 13.9 11.1 83% 76.23 1016.1
05 05:56 W 15 16.09 Overcast FEW004 OVC013 13.3 11.7 90% 76.17 1015.6
05 04:56 W 13 16.09 Overcast FEW002 OVC014 13.3 11.7 13.9 13.3 90% 76.17 1015.7
05 03:56 W 13 16.09 Overcast FEW002 OVC014 13.9 11.1 83% 76.17 1015.6
05 02:56 W 15 16.09 Mostly Cloudy FEW008 BKN150 13.3 11.1 87% 76.17 1015.5
05 01:56 W 17 16.09 A Few Clouds FEW008 13.3 11.1 87% 76.2 1015.9
05 00:56 W 19 16.09 Mostly Cloudy FEW002 BKN150 13.3 11.1 87% 76.23 1016.1
04 23:56 NW 13 16.09 Mostly Cloudy FEW004 BKN150 13.3 11.1 87% 76.23 1016.2
04 22:56 NW 20 16.09 Mostly Cloudy FEW004 BKN150 13.3 11.1 17.8 13.3 87% 76.23 1016.3
04 21:56 W 26 16.09 Mostly Cloudy FEW003 BKN150 13.3 11.1 87% 76.23 1016.2
04 20:56 W 30 16.09 Mostly Cloudy FEW003 BKN150 BKN180 13.3 11.1 87% 76.17 1015.5
04 19:56 W 31 16.09 Mostly Cloudy FEW003 FEW150 BKN180 BKN200 13.9 11.1 83% 76.17 1015.5
04 18:56 NW 35 16.09 Mostly Cloudy and Breezy FEW003 SCT180 BKN200 15 11.1 78% 76.12 1015.0
04 17:56 NW 41 G 52 16.09 Mostly Cloudy and Breezy FEW004 SCT180 BKN200 16.1 11.7 75% 76.1 1014.7
04 16:56 NW 39 16.09 Partly Cloudy and Breezy FEW004 SCT200 18.3 11.7 20.6 17.2 66% 76.1 1014.4
04 15:56 NW 33 16.09 Partly Cloudy and Breezy FEW005 SCT200 18.3 11.7 66% 76.12 1014.8
04 14:56 NW 33 16.09 Partly Cloudy and Breezy FEW005 SCT200 20 12.2 61% 76.15 1015.2
04 13:56 NW 31 16.09 Partly Cloudy FEW008 SCT200 20 12.8 63% 76.17 1015.5
04 12:56 NW 22 16.09 Partly Cloudy FEW008 SCT200 19.4 12.8 66% 76.2 1016.0
04 11:56 N 20 16.09 Partly Cloudy FEW008 SCT200 18.9 12.8 68% 76.25 1016.4
04 10:56 NW 19 16.09 Partly Cloudy FEW008 SCT200 17.2 12.8 17.2 12.8 76% 76.25 1016.5
04 09:56 N 13 16.09 Partly Cloudy FEW006 SCT014 16.1 12.2 78% 76.28 1016.7
04 08:56 NW 15 16.09 Mostly Cloudy FEW006 BKN013 14.4 11.7 84% 76.28 1016.7
04 07:56 NW 11 16.09 Overcast FEW006 OVC011 13.9 11.1 83% 76.25 1016.5
04 06:56 W 11 16.09 Overcast FEW006 OVC011 13.3 11.1 87% 76.25 1016.5
04 05:56 NW 11 16.09 Overcast FEW004 OVC010 12.8 11.1 90% 76.23 1016.1
04 04:56 NW 11 16.09 Overcast FEW004 OVC010 12.8 11.1 13.3 12.2 90% 76.23 1016.2
04 03:56 NW 15 16.09 Partly Cloudy FEW004 SCT011 12.8 11.1 90% 76.2 1015.8
04 02:56 NW 15 16.09 Mostly Cloudy FEW004 BKN013 12.8 11.1 90% 76.2 1016.0
04 01:56 NW 19 16.09 A Few Clouds FEW004 12.8 11.7 93% 76.23 1016.1
04 00:56 NW 22 16.09 A Few Clouds FEW004 FEW010 12.8 11.7 93% 76.23 1016.2
03 23:56 NW 20 16.09 A Few Clouds FEW003 12.8 11.7 93% 76.23 1016.3
03 22:56 NW 20 16.09 A Few Clouds FEW003 13.3 11.7 19.4 13.3 90% 76.23 1016.1
03 21:56 NW 22 16.09 A Few Clouds FEW003 13.9 12.2 90% 76.2 1015.7
03 20:56 NW 22 16.09 A Few Clouds FEW004 14.4 12.2 87% 76.15 1015.1
03 19:56 NW 30 16.09 A Few Clouds FEW004 15.6 12.2 80% 76.12 1014.7
03 18:56 NW 33 16.09 A Few Clouds and Breezy FEW004 FEW200 16.7 12.2 75% 76.07 1014.3
03 17:56 NW 37 G 46 16.09 A Few Clouds and Breezy FEW004 17.8 12.2 70% 76.07 1014.2
03 16:56 NW 33 16.09 A Few Clouds and Breezy FEW005 19.4 12.2 21.1 17.8 63% 76.07 1014.3
03 15:56 NW 30 16.09 A Few Clouds FEW005 20.6 12.8 61% 76.1 1014.5
03 14:56 NW 30 16.09 A Few Clouds FEW006 20.6 12.8 61% 76.12 1014.8
03 13:56 NW 26 16.09 A Few Clouds FEW009 20.6 12.8 61% 76.12 1014.9
03 12:56 N 15 16.09 A Few Clouds FEW010 20 13.9 68% 76.15 1015.3
03 11:56 N 13 16.09 A Few Clouds FEW007 18.9 13.9 73% 76.17 1015.4
03 10:56 NE 11 16.09 A Few Clouds FEW017 17.8 13.3 17.8 13.3 75% 76.17 1015.5
03 09:56 NE 6 16.09 Mostly Cloudy FEW006 BKN016 17.2 12.2 73% 76.17 1015.6
03 08:56 Calm 16.09 Mostly Cloudy FEW005 BKN013 16.1 12.2 78% 76.17 1015.7
03 07:56 NW 7 16.09 Overcast FEW005 OVC013 15 11.1 78% 76.17 1015.4
03 06:56 SW 9 16.09 Mostly Cloudy FEW005 BKN014 14.4 11.1 81% 76.12 1014.9
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)