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.
26 17:56 W 35 G 46 16.09 A Few Clouds and Breezy FEW200 21.1 12.8 59% 76 1013.1
26 16:56 NW 33 G 46 16.09 A Few Clouds and Breezy FEW200 21.7 12.8 24.4 18.9 57% 76 1013.0
26 15:56 NW 31 16.09 A Few Clouds FEW200 23.3 12.8 52% 76 1013.2
26 14:56 NW 24 16.09 A Few Clouds FEW200 23.9 13.3 52% 25 76.05 1013.8
26 13:56 N 20 16.09 A Few Clouds FEW250 22.8 14.4 59% 76.1 1014.4
26 12:56 N 17 16.09 Partly Cloudy FEW015 SCT110 21.7 13.9 61% 76.12 1014.9
26 11:56 NE 17 16.09 Partly Cloudy FEW006 FEW015 SCT100 20 15.6 76% 76.15 1015.1
26 10:56 NE 11 16.09 Partly Cloudy FEW006 FEW015 SCT100 18.9 14.4 19.4 15 75% 76.12 1014.7
26 09:56 Calm 16.09 Mostly Cloudy FEW006 BKN015 BKN100 17.8 14.4 81% 76.12 1014.7
26 08:56 NW 9 16.09 Mostly Cloudy FEW006 SCT011 BKN090 16.7 13.9 84% 76.1 1014.4
26 07:56 NW 11 16.09 Mostly Cloudy FEW006 BKN010 16.7 14.4 86% 76.05 1013.8
26 06:56 S 6 16.09 Mostly Cloudy FEW006 BKN009 15.6 13.9 90% 76 1013.3
26 05:56 Calm 16.09 Partly Cloudy FEW006 SCT010 15.6 13.9 90% 75.97 1012.8
26 04:56 NW 6 16.09 Partly Cloudy FEW006 SCT012 15.6 13.3 16.7 15 86% 75.95 1012.3
26 03:56 W 11 16.09 A Few Clouds FEW006 FEW013 15.6 13.9 90% 75.92 1012.2
26 02:56 NW 13 16.09 A Few Clouds FEW008 FEW180 16.1 13.9 87% 75.92 1012.1
26 01:56 W 17 16.09 A Few Clouds FEW008 FEW180 15.6 13.9 90% 75.95 1012.4
25 23:56 W 13 16.09 A Few Clouds FEW008 FEW180 16.1 13.9 87% 75.9 1011.8
25 22:56 NW 13 16.09 A Few Clouds FEW008 FEW180 16.7 13.9 21.1 16.7 84% 75.9 1011.8
25 21:56 W 13 16.09 A Few Clouds FEW008 FEW200 17.2 13.9 81% 75.9 1011.9
25 20:56 W 22 16.09 Partly Cloudy FEW008 SCT200 17.2 13.9 81% 75.9 1011.6
25 19:56 W 20 16.09 Partly Cloudy FEW008 SCT200 17.2 13.9 81% 75.87 1011.6
25 18:56 W 22 16.09 Partly Cloudy FEW008 SCT200 18.3 13.9 76% 75.84 1011.3
25 17:56 NW 28 16.09 Partly Cloudy FEW008 SCT200 19.4 14.4 73% 75.84 1011.1
25 16:56 W 30 G 43 16.09 Partly Cloudy FEW008 SCT200 20.6 14.4 21.7 18.9 68% 75.82 1010.9
25 15:56 NW 35 16.09 Partly Cloudy and Breezy FEW007 SCT200 20.6 14.4 68% 75.82 1010.7
25 14:56 NW 33 16.09 Partly Cloudy and Breezy FEW007 SCT200 21.1 14.4 66% 75.87 1011.6
25 13:56 NW 31 16.09 A Few Clouds FEW006 FEW120 20.6 14.4 68% 75.92 1012.1
25 12:56 NW 26 16.09 A Few Clouds FEW006 FEW120 21.1 14.4 66% 75.95 1012.3
25 11:56 NW 20 16.09 A Few Clouds FEW006 FEW120 20.6 13.9 66% 75.97 1012.8
25 10:56 N 19 16.09 A Few Clouds FEW006 FEW120 18.9 13.9 19.4 16.1 73% 76 1013.1
25 09:56 SW 7 16.09 Partly Cloudy FEW006 SCT015 18.3 13.9 76% 76 1013.0
25 08:56 W 15 16.09 Overcast FEW006 BKN012 OVC014 17.2 13.3 78% 75.97 1013.0
25 07:56 SW 9 16.09 Overcast FEW006 BKN012 OVC014 16.1 13.3 84% 75.95 1012.6
25 06:56 W 11 16.09 Overcast FEW006 OVC011 16.1 13.3 84% 75.92 1012.1
25 05:56 SW 11 16.09 Overcast FEW005 OVC012 16.1 13.3 84% 75.9 1011.8
25 04:56 W 9 16.09 Overcast FEW006 OVC012 16.1 13.3 16.7 16.1 84% 75.9 1011.9
25 03:56 W 13 16.09 Overcast FEW007 OVC013 16.1 13.3 84% 75.92 1012.0
25 02:56 W 15 16.09 Mostly Cloudy FEW006 BKN012 16.1 13.3 84% 75.92 1012.1
25 01:56 W 20 16.09 Mostly Cloudy FEW006 BKN012 16.1 13.3 84% 75.92 1012.2
25 00:56 W 13 16.09 Mostly Cloudy FEW006 BKN012 16.1 13.3 84% 75.95 1012.6
24 23:56 W 22 16.09 Partly Cloudy FEW006 SCT012 16.1 13.9 87% 75.95 1012.6
24 22:56 W 22 16.09 A Few Clouds FEW006 FEW014 16.7 13.9 19.4 16.1 84% 75.97 1012.7
24 21:56 W 24 16.09 A Few Clouds FEW004 FEW012 16.7 13.9 84% 75.97 1012.8
24 20:56 W 22 16.09 Partly Cloudy FEW004 SCT012 16.7 13.9 84% 75.97 1012.7
24 19:56 W 33 16.09 Partly Cloudy and Breezy FEW005 SCT012 17.2 13.9 81% 75.95 1012.5
24 18:56 W 30 G 43 16.09 Mostly Cloudy FEW006 BKN012 17.2 13.9 81% 75.92 1012.3
24 17:56 W 28 G 39 16.09 Mostly Cloudy FEW006 BKN013 18.3 13.9 76% 75.95 1012.4
24 16:56 W 39 G 48 16.09 Partly Cloudy and Breezy FEW006 SCT014 18.9 13.9 20.6 17.8 73% 75.95 1012.3
24 15:56 W 35 G 52 16.09 Partly Cloudy and Breezy FEW006 SCT009 20 13.9 68% 75.95 1012.6
24 14:56 W 33 G 52 16.09 A Few Clouds and Breezy FEW006 20 13.9 68% 75.97 1012.8
24 13:56 W 33 16.09 A Few Clouds and Breezy FEW008 FEW018 20.6 13.3 63% 76.02 1013.6
24 12:56 NW 30 16.09 Partly Cloudy FEW008 SCT016 20 13.9 68% 76.07 1014.0
24 11:56 W 22 16.09 Partly Cloudy FEW008 SCT015 19.4 13.3 68% 76.1 1014.3
24 10:56 W 19 16.09 Mostly Cloudy FEW008 BKN012 17.8 13.3 17.8 15.6 75% 76.1 1014.5
24 09:56 W 15 16.09 Mostly Cloudy FEW008 BKN011 BKN013 16.7 13.3 80% 76.1 1014.5
24 08:56 W 17 16.09 Overcast FEW007 BKN009 OVC011 16.1 13.3 84% 76.07 1014.2
24 07:56 NW 19 16.09 Overcast FEW007 BKN009 OVC011 15.6 13.3 86% 76.05 1013.9
24 06:56 W 17 16.09 Overcast FEW007 BKN009 OVC011 15.6 13.3 86% 76.02 1013.6
24 05:56 W 9 16.09 Overcast OVC008 15.6 13.9 90% 76.02 1013.3
24 04:56 W 11 16.09 Overcast OVC008 15.6 13.9 16.1 15.6 90% 76 1013.3
24 03:56 W 15 16.09 Overcast OVC008 16.1 13.9 87% 76.02 1013.3
24 02:56 W 13 16.09 Overcast OVC007 15.6 13.9 90% 76.02 1013.4
24 01:56 W 19 16.09 Overcast OVC008 16.1 13.9 87% 76.05 1013.7
24 00:56 W 20 16.09 Overcast OVC007 16.1 13.9 87% 76.02 1013.6
23 23:56 W 24 16.09 Mostly Cloudy BKN007 16.1 13.9 87% 76.05 1013.7
23 22:56 W 30 16.09 Overcast OVC007 16.1 14.4 20 16.1 90% 76.02 1013.4
23 21:56 W 30 G 39 16.09 Mostly Cloudy FEW003 BKN006 16.1 14.4 90% 76.02 1013.6
23 20:56 W 31 16.09 Overcast FEW003 OVC008 16.7 14.4 86% 76.02 1013.6
23 19:56 W 28 16.09 Mostly Cloudy FEW004 SCT009 BKN200 16.7 14.4 86% 76.02 1013.6
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)