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.
09 01:56 SW 15 16.09 Mostly Cloudy FEW005 BKN007 13.3 11.7 90% 76.23 1016.2
09 00:56 W 17 16.09 Mostly Cloudy FEW005 BKN008 13.3 11.1 87% 76.25 1016.6
08 23:56 W 17 16.09 Mostly Cloudy FEW005 BKN010 13.3 11.1 87% 76.28 1017.0
08 22:56 NW 13 16.09 Mostly Cloudy FEW005 BKN010 13.3 11.1 16.7 13.3 87% 76.3 1017.2
08 21:56 W 13 16.09 Mostly Cloudy FEW003 BKN009 13.9 11.7 87% 76.3 1017.1
08 20:56 W 22 G 33 16.09 Mostly Cloudy FEW003 BKN009 13.3 11.1 87% 76.3 1017.1
08 19:56 W 24 G 37 16.09 Mostly Cloudy FEW003 BKN010 13.9 11.1 83% 76.3 1017.1
08 18:56 W 28 16.09 Mostly Cloudy FEW004 BKN011 15 11.1 78% 76.28 1017.0
08 17:56 W 28 G 35 16.09 Mostly Cloudy FEW004 BKN012 15.6 11.1 75% 76.33 1017.4
08 15:56 W 35 16.09 A Few Clouds and Breezy FEW005 16.7 11.1 70% 76.35 1017.9
08 14:56 W 33 G 46 16.09 A Few Clouds and Breezy FEW005 17.8 11.1 65% 76.38 1018.2
08 13:56 NW 31 16.09 A Few Clouds FEW005 17.2 11.1 68% 76.4 1018.4
08 12:56 NW 22 16.09 Partly Cloudy FEW005 SCT014 16.7 11.7 73% 76.43 1018.9
08 11:56 W 22 16.09 Mostly Cloudy FEW005 BKN011 15 11.1 78% 76.48 1019.6
08 10:56 W 20 16.09 Overcast FEW005 BKN010 OVC020 13.9 11.1 14.4 12.2 83% 76.48 1019.7
08 08:56 W 19 G 31 16.09 Overcast FEW005 OVC007 12.8 10.6 87% 76.45 1019.4
08 06:56 W 24 16.09 Overcast FEW005 OVC008 12.8 10.6 87% 76.43 1019.0
08 05:56 W 19 16.09 Overcast FEW005 BKN009 OVC012 12.8 10.6 87% 76.43 1018.8
08 04:56 W 26 16.09 Overcast FEW006 OVC011 12.8 10 13.9 12.8 83% 76.4 1018.5
08 03:56 W 30 16.09 Overcast FEW006 OVC012 12.8 10 83% 76.4 1018.6
08 02:56 W 26 16.09 Overcast FEW006 OVC012 13.3 10 81% 76.4 1018.7
08 01:56 W 24 G 37 16.09 Overcast FEW006 OVC012 13.3 10 81% 76.4 1018.7
08 00:56 W 24 G 37 16.09 Overcast FEW006 OVC011 13.3 10.6 84% 76.43 1018.8
07 23:56 W 28 G 43 16.09 Overcast FEW006 OVC011 13.3 10.6 84% 76.43 1018.7
07 22:56 W 28 G 44 16.09 Mostly Cloudy FEW006 BKN012 13.9 10.6 15.6 13.3 81% 76.43 1018.8
07 21:56 W 37 G 46 16.09 Mostly Cloudy and Breezy FEW006 BKN013 13.9 10.6 81% 76.4 1018.6
07 20:56 W 35 G 57 16.09 Mostly Cloudy and Breezy FEW006 BKN013 14.4 10.6 78% 76.4 1018.4
07 19:56 W 30 G 44 16.09 Mostly Cloudy FEW007 BKN014 14.4 10.6 78% 76.35 1018.0
07 18:56 W 33 G 56 16.09 Mostly Cloudy and Breezy FEW007 BKN013 15 10.6 75% 76.35 1017.9
07 17:56 W 41 G 54 16.09 Mostly Cloudy and Breezy FEW007 BKN013 15 10.6 75% 76.35 1017.9
07 16:56 W 39 G 54 16.09 Mostly Cloudy and Breezy FEW007 BKN015 16.1 10.6 16.7 14.4 70% 76.35 1018.0
07 15:56 W 39 G 48 16.09 Mostly Cloudy and Breezy FEW006 BKN016 16.1 10.6 70% 76.4 1018.5
07 14:56 W 37 16.09 Mostly Cloudy and Breezy FEW006 BKN018 16.7 10.6 67% 76.4 1018.7
07 13:56 W 33 G 46 16.09 Overcast and Breezy FEW006 OVC016 16.7 10.6 67% 76.43 1018.8
07 12:56 W 30 16.09 Mostly Cloudy FEW006 BKN013 15.6 11.1 75% 76.43 1018.9
07 11:56 W 26 G 39 16.09 Overcast FEW005 OVC013 15.6 10.6 72% 76.4 1018.6
07 10:56 W 20 16.09 Overcast FEW005 OVC010 14.4 11.1 14.4 12.8 81% 76.4 1018.5
07 09:56 SW 17 16.09 Overcast FEW005 OVC011 13.9 11.1 83% 76.35 1018.0
07 08:56 W 22 16.09 Overcast FEW005 OVC009 13.9 11.1 83% 76.33 1017.7
07 07:56 W 15 16.09 Overcast FEW005 OVC009 13.9 11.1 83% 76.3 1017.2
07 06:56 W 17 G 31 16.09 Overcast FEW005 OVC009 13.3 11.1 87% 76.28 1016.7
07 05:56 W 17 16.09 Overcast FEW005 OVC010 13.3 11.1 87% 76.25 1016.5
07 04:56 W 17 G 31 16.09 Overcast FEW005 OVC009 13.3 11.1 13.9 12.8 87% 76.23 1016.3
07 03:56 W 13 16.09 Overcast FEW004 OVC007 13.3 11.7 90% 76.23 1016.2
07 02:56 W 17 16.09 Overcast FEW004 OVC007 13.3 11.7 90% 76.2 1015.9
07 01:56 W 20 16.09 Overcast FEW004 OVC007 13.3 11.7 90% 76.23 1016.0
07 00:56 W 17 G 26 16.09 Overcast FEW004 BKN007 OVC010 13.3 11.7 90% 76.23 1016.2
06 23:56 W 15 16.09 Overcast FEW004 BKN007 OVC011 13.3 11.7 90% 76.25 1016.4
06 22:56 W 22 16.09 Overcast FEW004 BKN007 OVC011 13.9 11.7 17.8 13.3 87% 76.25 1016.5
06 21:56 W 26 G 41 16.09 Mostly Cloudy FEW006 BKN008 BKN010 13.9 11.7 87% 76.25 1016.4
06 20:56 W 30 16.09 Mostly Cloudy FEW007 BKN010 13.9 11.1 83% 76.2 1015.8
06 19:56 W 26 G 39 16.09 Mostly Cloudy FEW007 BKN010 14.4 11.1 81% 76.17 1015.6
06 18:56 W 31 G 48 16.09 Mostly Cloudy FEW006 BKN010 14.4 11.1 81% 76.17 1015.4
06 17:56 W 37 G 52 16.09 Partly Cloudy and Breezy FEW006 SCT011 16.1 11.1 72% 76.12 1015.0
06 16:56 W 31 16.09 A Few Clouds FEW008 FEW200 17.8 11.1 20 17.2 65% 76.12 1014.9
06 15:56 W 30 16.09 A Few Clouds FEW007 FEW200 18.9 11.1 61% 76.15 1015.1
06 14:56 W 30 G 44 16.09 A Few Clouds FEW007 FEW026 19.4 11.7 61% 76.17 1015.4
06 13:56 W 28 16.09 A Few Clouds FEW006 FEW022 19.4 11.7 61% 76.17 1015.6
06 12:56 W 28 16.09 A Few Clouds FEW006 FEW022 18.9 12.2 65% 76.17 1015.7
06 11:56 W 19 16.09 Partly Cloudy FEW006 SCT022 18.9 12.2 65% 76.2 1015.8
06 10:56 W 9 16.09 Mostly Cloudy FEW006 BKN020 17.2 11.7 17.8 14.4 70% 76.17 1015.6
06 09:56 Vrbl 9 16.09 Mostly Cloudy FEW006 BKN016 17.2 11.7 70% 76.2 1015.9
06 08:56 S 7 16.09 Overcast FEW006 BKN013 OVC021 15.6 11.7 78% 76.2 1016.0
06 07:56 S 17 16.09 Overcast FEW006 OVC020 15 11.7 81% 76.17 1015.6
06 06:56 SW 13 16.09 Overcast FEW006 OVC018 14.4 11.7 84% 76.15 1015.2
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
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)