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.
02 06:56 W 9 16.09 A Few Clouds FEW026 13.9 11.7 87% 75.9 1012.0
02 05:56 NW 13 16.09 A Few Clouds FEW022 13.9 11.7 87% 75.9 1011.7
02 04:56 NW 15 16.09 Fair CLR 14.4 11.7 15.6 14.4 84% 75.87 1011.5
02 03:56 NW 15 16.09 Fair CLR 14.4 11.7 84% 75.9 1011.6
02 02:56 NW 22 16.09 Fair CLR 14.4 11.7 84% 75.9 1011.8
02 01:56 NW 20 16.09 Fair CLR 15 12.2 83% 75.92 1012.1
02 00:56 NW 19 16.09 Fair CLR 15 12.2 83% 75.95 1012.4
01 23:56 NW 28 16.09 A Few Clouds FEW011 15.6 12.2 80% 75.95 1012.5
01 22:56 NW 28 16.09 A Few Clouds FEW011 15.6 12.8 21.7 15.6 84% 75.97 1012.7
01 21:56 NW 26 16.09 A Few Clouds FEW011 16.1 12.8 81% 75.97 1012.7
01 20:56 NW 28 16.09 A Few Clouds FEW011 17.2 12.2 73% 75.92 1012.2
01 19:56 W 28 16.09 A Few Clouds FEW200 18.3 12.2 68% 75.92 1012.3
01 18:56 NW 31 16.09 A Few Clouds FEW200 19.4 12.2 63% 75.92 1012.3
01 17:56 NW 35 16.09 A Few Clouds and Breezy FEW200 21.1 12.2 57% 75.97 1012.7
01 16:56 W 39 16.09 A Few Clouds and Breezy FEW200 21.7 12.2 23.3 20.6 55% 76 1013.1
01 15:56 W 35 16.09 A Few Clouds and Breezy FEW009 FEW200 22.8 12.2 51% 76.02 1013.6
01 14:56 NW 33 16.09 A Few Clouds and Breezy FEW009 FEW200 22.2 12.2 53% 76.07 1014.2
01 13:56 NW 35 16.09 A Few Clouds and Breezy FEW009 FEW200 22.8 12.8 53% 76.12 1014.8
01 12:56 NW 30 16.09 A Few Clouds FEW008 FEW200 22.8 12.2 51% 76.15 1015.1
01 11:56 NW 22 16.09 A Few Clouds FEW008 FEW200 22.8 12.8 53% 76.2 1015.7
01 10:56 N 15 16.09 A Few Clouds FEW008 FEW200 21.1 13.3 21.1 13.9 61% 76.23 1016.1
01 09:56 N 7 16.09 A Few Clouds FEW008 FEW200 18.9 13.3 70% 76.23 1016.3
01 08:56 NE 6 16.09 A Few Clouds FEW008 FEW200 17.2 12.8 76% 76.23 1016.1
01 07:56 N 7 16.09 A Few Clouds FEW006 FEW013 15.6 12.8 84% 76.23 1016.1
01 06:56 NW 6 16.09 A Few Clouds FEW006 FEW013 14.4 12.2 87% 76.2 1016.0
01 05:56 NW 9 16.09 Partly Cloudy FEW002 SCT010 13.9 12.2 90% 76.2 1015.7
01 04:56 NW 13 16.09 Mostly Cloudy FEW002 BKN010 13.9 12.2 16.1 13.9 90% 76.2 1015.8
01 03:56 NW 9 16.09 Mostly Cloudy FEW003 BKN009 14.4 12.8 90% 76.2 1015.9
01 02:56 W 19 16.09 Mostly Cloudy FEW003 BKN008 14.4 12.8 90% 76.23 1016.1
01 01:56 W 22 16.09 Mostly Cloudy FEW003 BKN010 15 12.8 87% 76.25 1016.5
01 00:56 W 20 16.09 Mostly Cloudy FEW003 BKN012 15 12.8 87% 76.28 1016.9
31 23:56 W 19 16.09 Mostly Cloudy FEW003 BKN011 15.6 12.8 84% 76.28 1016.8
31 22:56 W 30 16.09 Mostly Cloudy FEW003 BKN011 15.6 12.8 20 15.6 84% 76.3 1017.2
31 21:56 W 22 G 39 16.09 Mostly Cloudy FEW003 BKN011 16.1 12.8 81% 76.28 1017.0
31 20:56 W 24 G 35 16.09 Mostly Cloudy FEW006 BKN014 16.1 13.3 84% 76.25 1016.7
31 19:56 W 28 16.09 A Few Clouds FEW008 17.2 12.8 76% 76.2 1015.9
31 18:56 W 35 G 46 16.09 A Few Clouds and Breezy FEW008 18.3 12.8 70% 76.17 1015.6
31 17:56 W 43 16.09 A Few Clouds and Windy FEW006 19.4 12.8 66% 76.17 1015.6
31 15:56 W 39 16.09 A Few Clouds and Breezy FEW006 20.6 12.2 59% 76.2 1015.8
31 14:56 NW 41 G 52 16.09 A Few Clouds and Breezy FEW006 21.1 12.8 59% 76.23 1016.1
31 13:56 NW 39 G 52 16.09 A Few Clouds and Breezy FEW006 21.1 11.7 55% 76.23 1016.3
31 12:56 NW 33 16.09 A Few Clouds and Breezy FEW006 22.2 11.7 52% 76.25 1016.4
31 11:56 NW 24 16.09 A Few Clouds FEW006 21.1 12.2 57% 76.23 1016.3
31 10:56 NW 24 16.09 A Few Clouds FEW006 20 12.2 20 13.9 61% 76.25 1016.6
31 09:56 NW 19 16.09 A Few Clouds FEW006 18.3 11.7 66% 76.28 1016.8
31 08:56 W 15 16.09 A Few Clouds FEW006 17.2 11.7 70% 76.28 1017.0
31 07:56 NW 19 G 28 16.09 A Few Clouds FEW006 15.6 11.7 78% 76.28 1016.7
31 06:56 Calm 16.09 A Few Clouds FEW010 14.4 11.7 84% 76.23 1016.2
31 05:56 NW 7 16.09 A Few Clouds FEW011 13.9 11.7 87% 76.2 1015.8
31 04:56 W 9 16.09 A Few Clouds FEW011 13.9 11.7 15.6 13.9 87% 76.17 1015.6
31 03:56 NW 9 16.09 A Few Clouds FEW011 14.4 12.2 87% 76.17 1015.6
31 02:56 NW 13 16.09 A Few Clouds FEW011 14.4 12.2 87% 76.17 1015.6
31 01:56 NW 9 16.09 A Few Clouds FEW011 15 12.2 83% 76.17 1015.5
31 00:56 W 13 16.09 A Few Clouds FEW011 15.6 12.2 80% 76.17 1015.6
30 23:56 W 17 16.09 A Few Clouds FEW011 15.6 12.2 80% 76.2 1015.8
30 22:56 W 22 16.09 A Few Clouds FEW011 15.6 12.2 21.7 15.6 80% 76.17 1015.6
30 21:56 W 19 16.09 A Few Clouds FEW011 16.1 11.7 75% 76.17 1015.6
30 20:56 W 17 16.09 A Few Clouds FEW013 16.1 11.7 75% 76.17 1015.4
30 19:56 NW 19 16.09 A Few Clouds FEW013 17.2 11.7 70% 76.12 1014.8
30 18:56 W 35 G 48 16.09 A Few Clouds and Breezy FEW007 18.3 11.7 66% 76.12 1014.8
30 17:56 W 33 G 48 16.09 A Few Clouds and Breezy FEW007 19.4 11.7 61% 76.1 1014.6
30 16:56 W 33 G 48 16.09 A Few Clouds and Breezy FEW007 21.1 11.1 22.8 20 53% 76.1 1014.5
30 15:56 W 33 G 46 16.09 A Few Clouds and Breezy FEW007 21.1 11.1 53% 76.12 1014.8
30 14:56 W 37 G 52 16.09 A Few Clouds and Breezy FEW007 21.7 11.1 51% 76.12 1014.8
30 13:56 W 30 16.09 A Few Clouds FEW007 22.8 11.7 50% 76.1 1014.7
30 12:56 NW 33 16.09 A Few Clouds and Breezy FEW007 21.7 11.7 53% 76.12 1014.9
30 11:56 W 26 16.09 A Few Clouds FEW006 21.1 12.2 57% 76.15 1015.0
30 10:56 NW 26 16.09 A Few Clouds FEW006 20.6 12.2 20.6 13.9 59% 76.1 1014.6
30 09:56 NW 15 16.09 A Few Clouds FEW006 18.9 12.8 68% 76.1 1014.6
30 08:56 NW 13 16.09 A Few Clouds FEW004 17.8 12.2 70% 76.1 1014.6
30 07:56 W 9 16.09 A Few Clouds FEW004 16.7 12.8 78% 76.1 1014.6
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)