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.
16 16:56 W 26 G 39 16.09 Mostly Cloudy FEW015 SCT023 BKN034 17.8 12.2 18.9 16.7 70% 76.17 1015.5
16 15:56 W 37 G 46 16.09 Mostly Cloudy and Breezy FEW013 BKN026 17.8 11.7 68% 76.17 1015.6
16 14:56 W 30 G 43 16.09 Mostly Cloudy FEW011 BKN020 17.8 11.7 68% 76.2 1015.8
16 13:56 W 28 G 46 16.09 Mostly Cloudy FEW005 BKN019 17.8 11.7 68% 76.2 1015.8
16 12:56 W 24 16.09 Mostly Cloudy FEW005 BKN020 17.8 11.7 68% 76.2 1015.9
16 11:56 W 26 16.09 Mostly Cloudy FEW005 BKN017 16.7 12.2 75% 76.23 1016.3
16 10:56 W 26 G 39 16.09 Mostly Cloudy FEW005 BKN019 17.2 11.7 17.2 14.4 70% 76.23 1016.1
16 09:56 SW 22 G 35 16.09 Mostly Cloudy FEW006 BKN018 16.7 11.7 73% 76.17 1015.5
16 08:56 SW 17 16.09 Partly Cloudy FEW006 SCT019 16.7 11.7 73% 76.12 1014.8
16 07:56 Calm 16.09 A Few Clouds FEW006 16.1 12.2 78% 76.07 1014.3
16 06:56 W 7 16.09 A Few Clouds FEW009 15 12.2 83% 76.02 1013.5
16 05:56 Calm 16.09 A Few Clouds FEW009 FEW020 15 12.2 83% 76 1013.0
16 04:56 SW 6 16.09 Mostly Cloudy FEW009 BKN021 15 11.7 16.1 15 81% 75.97 1012.7
16 03:56 SE 6 16.09 A Few Clouds FEW009 FEW018 15 12.2 83% 75.95 1012.5
16 02:56 S 6 16.09 Mostly Cloudy FEW008 BKN018 15.6 12.2 80% 75.97 1012.7
16 01:56 S 17 16.09 Mostly Cloudy FEW008 BKN018 16.1 12.2 78% 76 1013.1
16 00:56 SW 11 16.09 Partly Cloudy FEW008 SCT017 15 11.7 81% 76 1013.0
15 23:56 W 13 16.09 A Few Clouds FEW008 FEW015 15 11.7 81% 75.97 1012.9
15 22:56 SW 7 16.09 Partly Cloudy FEW008 SCT015 15 11.7 19.4 15 81% 76 1013.0
15 21:56 SW 9 16.09 A Few Clouds FEW008 FEW015 15 11.7 81% 76 1013.3
15 20:56 SW 17 16.09 Partly Cloudy FEW008 SCT015 15.6 12.2 80% 75.97 1012.9
15 19:56 W 20 16.09 A Few Clouds FEW008 15.6 12.2 80% 75.92 1012.1
15 18:56 W 28 16.09 A Few Clouds FEW008 16.7 12.2 75% 75.9 1011.8
15 17:56 W 30 16.09 A Few Clouds FEW008 17.8 12.2 70% 75.9 1011.8
15 16:56 W 31 16.09 A Few Clouds FEW008 19.4 12.8 22.8 18.9 66% 75.87 1011.5
15 15:56 NW 28 16.09 A Few Clouds FEW008 20 12.8 63% 75.87 1011.6
15 14:56 W 30 16.09 A Few Clouds FEW007 21.7 12.2 55% 75.92 1012.0
15 13:56 W 31 16.09 A Few Clouds FEW006 22.2 12.8 55% 75.92 1012.1
15 12:56 W 22 16.09 A Few Clouds FEW006 21.7 12.2 55% 75.95 1012.4
15 11:56 SW 13 16.09 A Few Clouds FEW006 FEW200 21.7 12.2 55% 75.97 1012.8
15 10:56 E 9 16.09 A Few Clouds FEW006 FEW200 18.9 12.8 18.9 13.9 68% 75.97 1012.9
15 09:56 NE 6 16.09 A Few Clouds FEW006 FEW200 17.8 12.8 73% 75.95 1012.6
15 08:56 Calm 16.09 Partly Cloudy FEW006 SCT200 16.1 11.7 75% 75.95 1012.5
15 07:56 S 7 16.09 Mostly Cloudy FEW006 BKN200 15 11.7 81% 75.92 1012.3
15 06:56 W 9 16.09 Mostly Cloudy BKN200 14.4 11.7 84% 75.9 1011.7
15 05:56 W 9 16.09 A Few Clouds FEW200 13.9 11.1 83% 75.84 1011.2
15 04:56 SW 6 16.09 A Few Clouds FEW200 13.9 10.6 16.1 13.3 81% 75.84 1011.3
15 03:56 NW 6 16.09 A Few Clouds FEW200 14.4 12.2 87% 75.87 1011.4
15 02:56 NW 7 16.09 A Few Clouds FEW200 14.4 12.2 87% 75.84 1011.2
15 01:56 NW 9 16.09 A Few Clouds FEW200 15 12.2 83% 75.84 1011.2
15 00:56 NW 6 16.09 A Few Clouds FEW200 15 12.2 83% 75.87 1011.3
14 23:56 NW 9 16.09 Partly Cloudy SCT200 15.6 11.7 78% 75.84 1011.2
14 22:56 Vrbl 11 16.09 Partly Cloudy SCT200 15.6 11.7 21.1 15.6 78% 75.87 1011.4
14 21:56 NW 13 16.09 A Few Clouds FEW200 15.6 12.2 80% 75.87 1011.5
14 20:56 W 22 16.09 A Few Clouds FEW200 16.1 12.2 78% 75.84 1011.1
14 19:56 W 30 16.09 A Few Clouds FEW200 16.7 12.2 75% 75.82 1010.7
14 18:56 W 31 16.09 A Few Clouds FEW200 17.8 11.7 68% 75.82 1010.7
14 17:56 NW 30 16.09 A Few Clouds FEW200 19.4 12.8 66% 75.82 1010.7
14 16:56 W 37 16.09 A Few Clouds and Breezy FEW200 20.6 12.8 25.6 19.4 61% 75.82 1010.6
14 15:56 NW 30 16.09 A Few Clouds FEW200 22.2 12.8 55% 75.82 1010.9
14 14:56 NW 28 16.09 A Few Clouds FEW200 22.8 12.8 53% 75.9 1011.7
14 13:56 NW 26 16.09 A Few Clouds FEW200 23.9 12.2 48% 25 75.95 1012.3
14 12:56 NW 15 16.09 A Few Clouds FEW200 22.8 15 62% 75.97 1012.9
14 11:56 NE 6 16.09 A Few Clouds FEW200 20 14.4 70% 76.02 1013.4
14 10:56 E 6 16.09 A Few Clouds FEW200 19.4 13.9 19.4 13.3 71% 76.05 1013.9
14 09:56 E 6 16.09 A Few Clouds FEW160 18.3 13.9 76% 76.07 1014.0
14 08:56 Calm 16.09 Partly Cloudy SCT140 17.2 13.3 78% 76.07 1014.0
14 07:56 Calm 16.09 Mostly Cloudy FEW011 BKN140 15 11.7 81% 76.07 1014.0
14 06:56 Calm 16.09 Mostly Cloudy FEW011 BKN140 14.4 11.1 81% 76.02 1013.6
14 05:56 SW 6 16.09 A Few Clouds FEW011 13.3 11.7 90% 76.05 1013.9
14 04:56 SW 7 16.09 A Few Clouds FEW011 13.3 11.1 15.6 13.3 87% 76.05 1013.7
14 03:56 Calm 16.09 A Few Clouds FEW011 13.9 11.7 87% 76.05 1013.9
14 02:56 W 15 16.09 A Few Clouds FEW011 14.4 12.2 87% 76.07 1014.1
14 01:56 NW 11 16.09 A Few Clouds FEW011 15 12.8 87% 76.07 1014.2
14 00:56 Calm 16.09 A Few Clouds FEW011 15 12.2 83% 76.1 1014.3
13 23:56 W 13 16.09 A Few Clouds FEW011 15.6 12.8 84% 76.1 1014.5
13 22:56 W 22 16.09 A Few Clouds FEW011 15.6 12.8 20 15.6 84% 76.1 1014.4
13 21:56 W 26 16.09 A Few Clouds FEW011 16.1 12.8 81% 76.12 1015.0
13 20:56 W 22 16.09 A Few Clouds FEW200 16.1 12.8 81% 76.12 1014.9
13 19:56 W 33 G 56 16.09 Partly Cloudy and Breezy FEW015 SCT200 16.7 12.2 75% 76.1 1014.3
13 18:56 W 33 G 59 16.09 Partly Cloudy and Breezy FEW015 SCT200 17.8 12.8 73% 76.1 1014.5
13 17:56 W 39 16.09 Partly Cloudy and Breezy FEW015 SCT200 18.9 12.8 68% 76.12 1015.0
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)