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.
13 14:56 NW 37 16.09 A Few Clouds and Breezy FEW013 21.1 12.2 57% 76.23 1016.2
13 13:56 NW 31 G 50 16.09 A Few Clouds FEW008 FEW024 21.1 11.7 55% 76.25 1016.7
13 12:56 W 39 G 50 16.09 A Few Clouds and Breezy FEW008 FEW018 20.6 12.2 59% 76.28 1017.0
13 11:56 W 37 16.09 Partly Cloudy and Breezy FEW008 SCT017 20 12.2 61% 76.33 1017.4
13 10:56 W 39 G 50 16.09 Partly Cloudy and Breezy FEW008 SCT017 18.9 13.3 19.4 15 70% 76.33 1017.6
13 09:56 W 39 G 50 16.09 Partly Cloudy and Breezy FEW006 SCT012 18.3 12.8 70% 76.33 1017.4
13 08:56 W 41 G 52 16.09 Partly Cloudy and Breezy FEW006 SCT012 17.2 13.3 78% 76.33 1017.5
13 07:56 W 28 16.09 Mostly Cloudy FEW006 BKN012 16.1 13.3 84% 76.3 1017.2
13 06:56 W 20 16.09 A Few Clouds FEW006 FEW013 15.6 12.8 84% 76.28 1016.8
13 05:56 NW 22 16.09 Partly Cloudy FEW004 SCT011 15.6 12.8 84% 76.25 1016.6
13 04:56 NW 24 G 37 16.09 Mostly Cloudy FEW004 BKN011 15.6 13.3 16.7 15.6 86% 76.25 1016.5
13 03:56 NW 13 16.09 Mostly Cloudy FEW004 BKN011 15.6 13.3 86% 76.25 1016.5
13 02:56 NW 15 16.09 Mostly Cloudy FEW004 BKN012 15.6 13.3 86% 76.25 1016.4
13 01:56 W 28 G 39 16.09 Partly Cloudy FEW004 SCT012 15.6 13.3 86% 76.28 1016.7
13 00:56 W 28 16.09 A Few Clouds FEW004 FEW009 16.1 13.3 84% 76.25 1016.5
12 23:56 W 31 16.09 A Few Clouds FEW004 FEW009 16.1 13.3 84% 76.23 1016.3
12 22:56 W 30 16.09 A Few Clouds FEW004 16.7 13.3 20 16.7 80% 76.23 1016.1
12 21:56 W 26 G 46 16.09 A Few Clouds FEW004 FEW015 16.7 13.3 80% 76.2 1016.0
12 20:56 W 43 G 61 16.09 A Few Clouds and Windy FEW017 16.7 12.8 78% 76.17 1015.6
12 19:56 W 41 G 56 16.09 A Few Clouds and Breezy FEW180 17.2 11.1 68% 76.12 1014.8
12 18:56 W 33 G 52 16.09 A Few Clouds and Breezy FEW020 FEW180 17.8 11.1 65% 76.1 1014.7
12 17:56 W 33 G 52 16.09 A Few Clouds and Breezy FEW180 FEW200 18.9 11.1 61% 76.1 1014.5
12 16:56 W 35 G 48 16.09 A Few Clouds and Breezy FEW180 FEW200 20 11.1 21.7 20 57% 76.07 1014.3
12 15:56 W 44 G 59 16.09 A Few Clouds and Windy FEW017 FEW180 20.6 11.7 57% 76.12 1014.8
12 14:56 W 44 G 63 16.09 A Few Clouds and Windy FEW015 FEW180 21.1 11.7 55% 76.12 1014.8
12 13:56 W 37 G 56 16.09 A Few Clouds and Breezy FEW028 21.1 11.7 55% 76.1 1014.6
12 12:56 W 22 16.09 A Few Clouds FEW200 21.7 11.1 51% 76.12 1014.8
12 11:56 W 26 G 44 16.09 A Few Clouds FEW200 20.6 11.7 57% 76.15 1015.2
12 10:56 W 20 G 35 16.09 A Few Clouds FEW200 20.6 11.7 20.6 15.6 57% 76.12 1014.9
12 09:56 W 15 16.09 A Few Clouds FEW200 19.4 11.7 61% 76.1 1014.4
12 08:56 W 28 G 37 16.09 Partly Cloudy SCT200 17.8 12.2 70% 76.1 1014.4
12 07:56 W 19 16.09 Partly Cloudy SCT200 16.7 12.8 78% 76.05 1013.7
12 06:56 W 7 16.09 Partly Cloudy SCT200 15.6 12.2 80% 75.97 1012.8
12 05:56 W 17 16.09 Fair CLR 15.6 12.2 80% 75.95 1012.3
12 04:56 W 9 16.09 Fair CLR 15.6 12.8 17.2 15.6 84% 75.92 1012.2
12 03:56 W 7 16.09 Fair CLR 15.6 12.8 84% 75.92 1012.1
12 02:56 W 15 16.09 Fair CLR 16.1 12.8 81% 75.92 1012.2
12 01:56 W 22 16.09 Fair CLR 16.7 12.2 75% 75.92 1012.2
12 00:56 NW 7 16.09 Fair CLR 16.7 12.8 78% 75.92 1012.0
11 23:56 NW 13 16.09 Fair CLR 16.7 12.8 78% 75.9 1011.9
11 22:56 NW 13 16.09 Fair CLR 17.2 12.2 20 17.2 73% 75.9 1011.9
11 21:56 NW 13 16.09 Fair CLR 17.2 12.2 73% 75.9 1011.9
11 20:56 NW 15 16.09 Fair CLR 17.8 11.1 65% 75.87 1011.6
11 19:56 NW 17 16.09 A Few Clouds FEW011 FEW200 17.2 12.2 73% 75.84 1011.2
11 18:56 NW 17 16.09 A Few Clouds FEW005 18.3 13.3 73% 75.87 1011.3
11 17:56 NW 26 16.09 A Few Clouds FEW004 18.9 13.3 70% 75.87 1011.4
11 16:56 W 30 16.09 A Few Clouds FEW004 20 13.9 22.8 19.4 68% 75.9 1011.7
11 15:56 NW 24 16.09 A Few Clouds FEW004 21.1 13.9 64% 75.9 1011.8
11 14:56 NW 26 16.09 A Few Clouds FEW005 22.2 13.9 59% 75.95 1012.5
11 13:56 NW 26 16.09 A Few Clouds FEW012 21.1 13.9 64% 75.97 1012.8
11 12:56 NW 31 16.09 A Few Clouds FEW012 21.1 13.9 64% 76 1013.3
11 11:56 NW 26 16.09 Partly Cloudy FEW005 FEW012 SCT200 20.6 13.9 66% 76.07 1014.0
11 10:56 NW 20 16.09 A Few Clouds FEW005 FEW012 FEW200 20 14.4 20 15.6 70% 76.07 1014.1
11 09:56 NW 15 16.09 Partly Cloudy FEW004 SCT012 18.9 13.9 73% 76.07 1014.1
11 08:56 SW 7 16.09 Mostly Cloudy FEW004 BKN012 17.2 13.9 81% 76.07 1014.1
11 07:56 NW 9 16.09 Mostly Cloudy FEW004 BKN011 16.7 13.9 84% 76.1 1014.4
11 06:56 W 11 16.09 Mostly Cloudy FEW004 BKN011 16.1 13.3 84% 76.05 1013.9
11 05:56 W 11 16.09 Mostly Cloudy FEW003 BKN009 16.1 13.9 87% 76.05 1013.8
11 04:56 W 15 16.09 Mostly Cloudy FEW003 BKN009 16.1 13.9 16.1 15.6 87% 76.05 1013.9
11 03:56 W 19 16.09 Mostly Cloudy FEW003 BKN007 16.1 13.9 87% 76.07 1014.2
11 02:56 W 11 16.09 Mostly Cloudy FEW004 BKN008 15.6 13.9 90% 76.07 1014.2
11 01:56 W 13 16.09 Mostly Cloudy FEW003 BKN007 BKN011 16.1 14.4 90% 76.1 1014.4
11 00:56 W 15 16.09 A Few Clouds FEW004 FEW200 15.6 14.4 93% 76.07 1014.2
10 23:56 NW 22 16.09 A Few Clouds FEW004 FEW200 16.1 14.4 90% 76.05 1013.9
10 22:56 NW 22 16.09 Partly Cloudy FEW003 SCT200 16.1 14.4 21.1 16.1 90% 76.05 1013.9
10 21:56 NW 22 16.09 Partly Cloudy FEW003 SCT200 16.7 14.4 86% 76.05 1014.0
10 20:56 NW 24 16.09 Partly Cloudy FEW003 SCT200 16.7 14.4 86% 76.05 1013.7
10 19:56 NW 22 16.09 Mostly Cloudy FEW003 BKN200 16.7 14.4 86% 76 1013.1
10 18:56 NW 30 16.09 Mostly Cloudy FEW002 FEW180 BKN200 17.8 15 84% 75.97 1012.9
10 17:56 NW 33 16.09 Mostly Cloudy and Breezy FEW003 FEW180 BKN200 19.4 15 76% 75.97 1012.7
10 16:56 NW 31 16.09 Mostly Cloudy FEW004 BKN200 21.1 15 29.4 21.1 68% 75.95 1012.6
10 15:56 NW 30 16.09 Mostly Cloudy FEW005 BKN200 25 14.4 52% 26 75.97 1012.9
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)