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.
05 13:56 NW 33 16.09 A Few Clouds and Breezy FEW012 21.1 9.4 47% 75.74 1009.9
05 12:56 NW 31 16.09 A Few Clouds FEW012 20.6 8.9 47% 75.77 1010.2
05 11:56 NW 24 16.09 A Few Clouds FEW012 20 9.4 51% 75.79 1010.6
05 10:56 NW 20 16.09 A Few Clouds FEW012 FEW100 20 10 20 11.7 53% 75.82 1010.9
05 09:56 N 11 16.09 A Few Clouds FEW012 FEW100 17.8 9.4 58% 75.84 1011.1
05 08:56 N 15 16.09 A Few Clouds FEW012 FEW200 16.1 9.4 65% 75.87 1011.4
05 07:56 Calm 16.09 A Few Clouds FEW012 FEW200 14.4 8.9 70% 75.87 1011.4
05 06:56 W 13 16.09 A Few Clouds FEW200 12.8 8.3 74% 75.84 1011.2
05 05:56 NW 7 16.09 A Few Clouds FEW200 11.7 8.3 80% 75.82 1010.8
05 04:56 NW 15 16.09 A Few Clouds FEW200 11.7 8.3 13.3 11.7 80% 75.82 1010.7
05 03:56 NW 15 16.09 A Few Clouds FEW200 11.7 8.3 80% 75.84 1011.0
05 02:56 W 24 16.09 A Few Clouds FEW200 11.7 8.3 80% 75.87 1011.3
05 01:56 W 19 16.09 A Few Clouds FEW200 12.2 8.3 77% 75.87 1011.5
05 00:56 W 20 16.09 A Few Clouds FEW200 12.8 8.9 77% 75.9 1011.8
04 23:56 W 22 16.09 A Few Clouds FEW200 12.8 8.9 77% 75.9 1011.9
04 22:56 NW 24 16.09 A Few Clouds FEW200 13.3 8.9 17.2 13.3 75% 75.92 1012.1
04 21:56 NW 19 16.09 A Few Clouds FEW200 13.3 8.9 75% 75.92 1012.1
04 20:56 NW 24 16.09 Partly Cloudy SCT200 13.9 8.9 72% 75.9 1011.9
04 19:56 NW 24 16.09 A Few Clouds FEW200 14.4 9.4 72% 75.9 1011.8
04 18:56 W 30 16.09 A Few Clouds FEW200 16.1 8.9 63% 75.9 1011.8
04 17:56 W 31 16.09 A Few Clouds FEW010 17.2 9.4 60% 75.92 1012.1
04 16:56 W 41 16.09 A Few Clouds and Breezy FEW010 17.2 9.4 19.4 17.2 60% 75.95 1012.5
04 15:56 W 41 16.09 A Few Clouds and Breezy FEW010 18.3 9.4 56% 75.97 1012.7
04 14:56 W 46 16.09 A Few Clouds and Windy FEW013 17.8 9.4 58% 76 1013.0
04 13:56 W 43 16.09 A Few Clouds and Windy FEW008 18.3 10 59% 76.02 1013.5
04 12:56 NW 39 G 46 16.09 A Few Clouds and Breezy FEW008 18.9 10 56% 76.02 1013.6
04 11:56 NW 26 16.09 A Few Clouds FEW006 18.9 10.6 59% 76.05 1013.9
04 10:56 NW 22 16.09 A Few Clouds FEW006 18.3 10.6 18.9 12.2 61% 76.07 1014.1
04 09:56 N 13 16.09 A Few Clouds FEW006 17.2 10.6 65% 76.07 1014.3
04 08:56 Calm 16.09 A Few Clouds FEW006 15.6 10.6 72% 76.1 1014.6
04 07:56 E 6 16.09 A Few Clouds FEW005 14.4 10.6 78% 76.1 1014.6
04 06:56 W 15 16.09 Partly Cloudy FEW004 SCT011 12.8 10 83% 76.1 1014.4
04 05:56 W 15 16.09 Mostly Cloudy FEW006 BKN009 12.2 10 87% 76.1 1014.4
04 04:56 W 20 16.09 Mostly Cloudy FEW004 BKN008 12.2 10 13.3 12.2 87% 76.07 1014.2
04 03:56 W 24 G 41 16.09 Mostly Cloudy FEW004 BKN008 12.8 10.6 87% 76.1 1014.4
04 02:56 W 26 G 44 16.09 Mostly Cloudy FEW004 BKN007 12.8 10.6 87% 76.12 1014.7
04 01:56 W 19 16.09 Mostly Cloudy FEW004 BKN007 12.8 11.1 90% 76.15 1015.0
04 00:56 W 35 G 50 16.09 Mostly Cloudy and Breezy BKN004 BKN006 12.8 11.7 93% 76.17 1015.6
03 23:56 W 43 16.09 Mostly Cloudy and Windy BKN004 BKN006 12.8 11.1 90% 76.2 1015.8
03 22:56 W 43 G 56 16.09 Mostly Cloudy and Windy FEW004 BKN006 13.3 11.7 20.6 13.3 90% 76.23 1016.3
03 21:56 W 43 G 57 16.09 Mostly Cloudy and Windy FEW004 BKN008 13.9 11.7 87% 76.2 1015.8
03 20:56 W 43 G 59 16.09 A Few Clouds and Windy FEW006 15.6 12.2 80% 76.2 1015.7
03 19:56 W 46 G 67 16.09 A Few Clouds and Windy FEW011 16.7 12.2 75% 76.12 1014.9
03 18:56 W 54 G 74 16.09 A Few Clouds and Windy FEW013 17.8 12.2 70% 76.15 1015.1
03 17:56 W 59 G 85 16.09 A Few Clouds and Windy FEW013 19.4 11.1 59% 76.15 1015.1
03 16:56 W 41 G 57 16.09 Fair and Breezy CLR 20 8.3 21.1 16.1 47% 76.2 1015.8
03 15:56 W 41 G 56 16.09 Fair and Breezy CLR 21.1 6.1 38% 76.23 1016.2
03 14:56 W 46 G 59 16.09 Fair and Windy CLR 20.6 6.7 41% 76.28 1016.8
03 13:56 W 41 G 52 16.09 Fair and Breezy CLR 20 7.8 45% 76.3 1017.3
03 12:56 W 30 G 44 16.09 Fair CLR 18.9 8.3 50% 76.35 1017.8
03 11:56 NW 30 16.09 A Few Clouds FEW008 FEW200 17.2 10 63% 76.35 1018.0
03 10:56 NW 26 16.09 A Few Clouds FEW005 FEW200 16.7 10.6 17.2 12.2 67% 76.35 1017.8
03 09:56 W 28 16.09 Partly Cloudy FEW006 SCT010 15.6 10.6 72% 76.35 1017.9
03 08:56 W 19 16.09 Overcast FEW005 BKN009 OVC012 13.3 10 81% 76.35 1018.0
03 07:56 NW 11 16.09 Overcast FEW005 BKN009 OVC012 13.3 10.6 84% 76.35 1017.9
03 06:56 NW 15 16.09 Overcast FEW004 BKN009 OVC012 12.8 10 83% 76.3 1017.4
03 05:56 W 17 16.09 Overcast FEW004 BKN009 OVC012 12.8 10.6 87% 76.3 1017.2
03 04:56 W 15 16.09 Overcast FEW005 BKN009 OVC012 12.8 10.6 13.3 12.2 87% 76.3 1017.1
03 03:56 W 19 16.09 Mostly Cloudy FEW004 BKN009 BKN012 12.8 10 83% 76.33 1017.5
03 02:56 W 19 16.09 Mostly Cloudy FEW005 BKN011 12.8 10 83% 76.35 1017.7
03 01:56 W 15 16.09 Mostly Cloudy FEW006 BKN011 12.8 10.6 87% 76.33 1017.7
03 00:56 Calm 16.09 Mostly Cloudy FEW006 FEW013 BKN200 12.8 10 83% 76.33 1017.7
02 23:56 SW 9 16.09 Mostly Cloudy FEW006 BKN012 BKN200 12.8 10.6 87% 76.35 1017.9
02 22:56 W 20 16.09 Mostly Cloudy FEW007 BKN012 13.3 10.6 17.8 13.3 84% 76.38 1018.3
02 21:56 W 22 16.09 Mostly Cloudy FEW008 BKN200 13.3 10.6 84% 76.35 1017.9
02 20:56 NW 15 16.09 Mostly Cloudy FEW008 BKN200 13.3 10.6 84% 76.33 1017.5
02 19:56 NW 22 16.09 Mostly Cloudy FEW008 SCT014 BKN200 13.3 10.6 84% 76.33 1017.4
02 18:56 NW 26 G 37 16.09 Mostly Cloudy FEW008 SCT012 BKN200 13.9 10.6 81% 76.28 1016.8
02 17:56 W 24 16.09 Mostly Cloudy FEW007 BKN200 16.1 11.1 72% 76.25 1016.7
02 16:56 W 30 16.09 Mostly Cloudy FEW008 BKN200 17.2 11.1 19.4 17.2 68% 76.25 1016.6
02 15:56 NW 30 16.09 Partly Cloudy FEW008 SCT200 18.9 11.1 61% 76.28 1016.7
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)