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.
14 19:56 SW 11 16.09 A Few Clouds FEW010 18.9 12.8 68% 76.07 1014.2
14 18:56 NW 22 16.09 A Few Clouds FEW012 20 12.8 63% 76.05 1013.8
14 17:56 NW 24 16.09 A Few Clouds FEW010 20.6 12.8 61% 76.02 1013.6
14 16:56 W 26 16.09 A Few Clouds FEW013 22.2 12.8 24.4 18.9 55% 76.02 1013.4
14 14:56 W 24 16.09 A Few Clouds FEW014 23.9 13.3 52% 25 76.05 1013.7
14 13:56 N 19 16.09 A Few Clouds FEW008 FEW026 22.2 13.9 59% 76.07 1014.0
14 11:56 NE 19 16.09 A Few Clouds FEW008 19.4 14.4 73% 76.12 1014.7
14 10:56 NE 11 16.09 A Few Clouds FEW007 FEW018 18.9 13.9 18.9 15 73% 76.1 1014.3
14 09:56 NE 6 16.09 Mostly Cloudy FEW007 BKN018 18.3 13.3 73% 76.07 1014.3
14 08:56 N 6 16.09 Mostly Cloudy FEW007 BKN014 17.2 12.8 76% 76.1 1014.5
14 07:56 Calm 16.09 Mostly Cloudy FEW006 BKN014 16.1 12.2 78% 76.05 1013.8
14 06:56 NW 7 16.09 Mostly Cloudy FEW006 BKN014 15 12.2 83% 76.02 1013.5
14 05:56 Calm 16.09 Mostly Cloudy FEW005 BKN013 15 11.7 81% 75.97 1013.0
14 04:56 W 9 16.09 Mostly Cloudy FEW005 BKN013 15 12.2 16.1 14.4 83% 75.97 1012.7
14 03:56 W 7 16.09 A Few Clouds FEW005 14.4 12.2 87% 75.95 1012.4
14 02:56 W 9 16.09 A Few Clouds FEW005 15 12.2 83% 75.92 1012.2
14 01:56 W 9 16.09 A Few Clouds FEW005 15 12.2 83% 75.92 1012.2
14 00:56 NW 7 16.09 Fair CLR 15.6 12.8 84% 75.95 1012.4
13 23:56 NW 9 16.09 A Few Clouds FEW005 16.1 12.8 81% 75.95 1012.5
13 22:56 NW 13 16.09 A Few Clouds FEW005 16.1 12.8 20.6 16.1 81% 75.95 1012.5
13 21:56 NW 15 16.09 A Few Clouds FEW005 16.7 13.3 80% 75.92 1012.1
13 20:56 NW 15 16.09 A Few Clouds FEW006 16.7 13.3 80% 75.87 1011.5
13 19:56 NW 17 16.09 A Few Clouds FEW006 18.3 12.8 70% 75.82 1010.7
13 18:56 NW 26 G 39 16.09 A Few Clouds FEW006 18.9 13.3 70% 75.79 1010.4
13 17:56 NW 31 16.09 A Few Clouds FEW006 19.4 13.3 68% 75.77 1010.1
13 16:56 NW 33 16.09 A Few Clouds and Breezy FEW006 20.6 13.3 22.2 17.8 63% 75.77 1010.0
13 15:56 NW 31 16.09 A Few Clouds FEW006 20.6 13.3 63% 75.79 1010.4
13 14:56 NW 31 16.09 A Few Clouds FEW006 21.7 13.3 59% 75.79 1010.6
13 12:56 N 13 16.09 A Few Clouds FEW008 19.4 15 76% 75.84 1011.2
13 11:56 NE 11 16.09 A Few Clouds FEW008 FEW016 18.9 14.4 75% 75.87 1011.5
13 10:56 NE 9 14.48 A Few Clouds FEW004 FEW016 17.8 13.9 17.8 12.8 78% 75.9 1011.6
13 09:56 NE 11 16.09 Partly Cloudy FEW006 SCT012 17.2 13.3 78% 75.92 1012.0
13 08:56 E 7 16.09 Mostly Cloudy FEW004 BKN009 BKN011 15.6 13.3 86% 75.92 1012.0
13 07:56 NW 6 16.09 Mostly Cloudy FEW004 BKN009 BKN011 14.4 12.2 87% 75.9 1011.9
13 06:56 W 6 16.09 Mostly Cloudy FEW004 BKN007 13.9 12.2 90% 75.87 1011.5
13 05:56 SW 7 16.09 Mostly Cloudy FEW002 BKN007 13.9 12.2 90% 75.82 1010.9
13 04:56 W 9 16.09 Mostly Cloudy FEW002 BKN007 12.8 11.7 13.9 12.8 93% 75.82 1010.7
13 03:56 W 11 16.09 Partly Cloudy FEW002 SCT010 12.8 11.7 93% 75.79 1010.4
13 02:56 W 17 16.09 A Few Clouds FEW002 13.3 11.7 90% 75.79 1010.5
13 01:56 NW 13 16.09 A Few Clouds FEW002 13.3 12.2 93% 75.82 1010.6
13 00:56 W 17 16.09 A Few Clouds FEW002 13.3 12.2 93% 75.82 1010.8
12 23:56 NW 15 16.09 A Few Clouds FEW002 13.9 12.8 93% 75.84 1011.3
12 22:56 NW 20 16.09 A Few Clouds FEW002 13.9 12.8 18.3 13.9 93% 75.84 1011.3
12 21:56 NW 20 16.09 A Few Clouds FEW002 14.4 12.8 90% 75.84 1011.0
12 20:56 NW 24 16.09 A Few Clouds FEW002 14.4 12.8 90% 75.79 1010.3
12 19:56 NW 31 G 44 16.09 A Few Clouds FEW002 15.6 12.8 84% 75.77 1010.0
12 18:56 NW 31 16.09 A Few Clouds FEW002 16.7 12.8 78% 75.74 1009.8
12 17:56 NW 35 G 54 16.09 A Few Clouds and Breezy FEW002 17.8 12.8 73% 75.74 1009.9
12 16:56 NW 41 G 56 16.09 A Few Clouds and Breezy FEW003 18.3 12.8 23.3 18.3 70% 75.77 1010.0
12 15:56 NW 41 16.09 A Few Clouds and Breezy FEW003 18.9 12.2 65% 75.79 1010.4
12 14:56 NW 37 G 52 16.09 A Few Clouds and Breezy FEW004 19.4 12.2 63% 75.79 1010.6
12 13:56 NW 35 16.09 Fair and Breezy CLR 20.6 12.2 59% 75.82 1010.8
12 12:56 NW 33 16.09 Fair and Breezy CLR 19.4 12.2 63% 75.87 1011.3
12 11:56 N 9 16.09 Fair CLR 21.7 15 66% 75.87 1011.3
12 10:56 NE 9 16.09 Fair CLR 20 15 20 13.9 73% 75.84 1011.3
12 09:56 NE 9 16.09 Fair CLR 18.9 14.4 75% 75.87 1011.6
12 08:56 NE 7 16.09 Fair CLR 18.3 13.9 76% 75.9 1011.8
12 07:56 Calm 16.09 Fair CLR 16.7 13.3 80% 75.9 1011.6
12 06:56 Calm 16.09 A Few Clouds FEW004 15.6 12.2 80% 75.84 1011.0
12 05:56 W 6 16.09 A Few Clouds FEW004 13.9 12.2 90% 75.79 1010.4
12 04:56 W 9 16.09 A Few Clouds FEW004 13.9 11.7 16.1 13.9 87% 75.77 1010.2
12 03:56 NW 9 16.09 Fair CLR 14.4 11.7 84% 75.74 1009.9
12 02:56 W 9 16.09 Fair CLR 14.4 12.2 87% 75.74 1009.9
12 01:56 N 7 16.09 Fair CLR 15.6 13.9 90% 75.77 1010.1
12 00:56 NW 11 16.09 Fair CLR 15.6 12.2 80% 75.77 1010.2
11 23:56 NW 13 16.09 Fair CLR 15.6 12.2 80% 75.77 1010.2
11 22:56 NW 13 16.09 Fair CLR 16.1 12.2 30 16.1 78% 75.77 1010.0
11 21:56 NW 7 16.09 Fair CLR 17.8 13.3 75% 75.72 1009.3
11 20:56 NE 13 16.09 A Few Clouds FEW004 18.9 14.4 75% 75.67 1008.7
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)