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.
23 17:56 W 30 16.09 A Few Clouds FEW008 17.8 11.7 68% 76.17 1015.6
23 16:56 W 37 16.09 A Few Clouds and Breezy FEW008 18.9 11.7 21.1 16.7 63% 76.2 1015.9
23 15:56 NW 37 16.09 A Few Clouds and Breezy FEW007 18.9 11.7 63% 76.23 1016.3
23 14:56 W 28 16.09 A Few Clouds FEW007 20.6 11.7 57% 76.25 1016.4
23 13:56 NW 26 16.09 A Few Clouds FEW006 20 11.7 59% 76.28 1016.8
23 12:56 NW 22 16.09 A Few Clouds FEW006 19.4 12.2 63% 76.28 1017.0
23 11:56 NW 24 16.09 A Few Clouds FEW006 17.8 11.7 68% 76.3 1017.3
23 10:56 NW 24 16.09 Partly Cloudy FEW006 SCT016 16.7 11.7 16.7 12.8 73% 76.33 1017.4
23 09:56 W 19 16.09 Mostly Cloudy FEW004 BKN014 15 11.1 78% 76.33 1017.4
23 08:56 W 17 16.09 Overcast FEW004 OVC011 14.4 11.1 81% 76.3 1017.2
23 07:56 W 17 16.09 Overcast FEW004 OVC011 13.3 11.1 87% 76.3 1017.1
23 06:56 W 17 16.09 Overcast FEW004 OVC009 13.3 11.1 87% 76.25 1016.7
23 05:56 W 19 16.09 Overcast FEW004 BKN008 OVC011 13.3 11.1 87% 76.23 1016.3
23 04:56 W 17 16.09 Overcast FEW004 BKN007 OVC012 13.3 11.1 13.9 13.3 87% 76.23 1016.3
23 03:56 W 20 16.09 Overcast FEW004 BKN009 OVC012 13.3 11.7 90% 76.23 1016.1
23 02:56 W 17 16.09 Overcast FEW004 BKN008 OVC013 13.3 11.7 90% 76.2 1015.8
23 01:56 W 19 16.09 Overcast FEW004 SCT009 OVC012 13.9 11.7 87% 76.2 1015.7
23 00:56 W 17 16.09 Mostly Cloudy FEW004 BKN009 13.9 11.7 87% 76.2 1015.8
22 23:56 W 17 16.09 Mostly Cloudy FEW005 BKN009 13.9 11.7 87% 76.2 1015.8
22 22:56 W 20 16.09 Mostly Cloudy FEW006 BKN010 13.9 11.7 17.8 13.9 87% 76.23 1016.2
22 21:56 W 22 16.09 Mostly Cloudy FEW007 BKN009 BKN011 13.9 11.7 87% 76.2 1015.8
22 20:56 W 28 16.09 Mostly Cloudy FEW007 BKN010 14.4 11.7 84% 76.15 1015.2
22 19:56 W 30 16.09 Mostly Cloudy FEW007 BKN012 15 11.7 81% 76.15 1015.0
22 18:56 W 28 16.09 Partly Cloudy FEW007 SCT012 15.6 11.7 78% 76.1 1014.6
22 17:56 W 30 16.09 Partly Cloudy FEW008 SCT013 17.2 11.7 70% 76.1 1014.4
22 16:56 W 39 16.09 A Few Clouds and Breezy FEW007 17.8 11.7 19.4 17.2 68% 76.07 1014.2
22 15:56 NW 33 16.09 A Few Clouds and Breezy FEW008 18.9 11.7 63% 76.05 1014.0
22 14:56 W 33 16.09 A Few Clouds and Breezy FEW008 18.9 11.7 63% 76.07 1014.1
22 13:56 W 35 G 48 16.09 A Few Clouds and Breezy FEW006 18.9 11.7 63% 76.07 1014.0
22 12:56 NW 31 16.09 A Few Clouds FEW006 17.8 11.7 68% 76.07 1014.2
22 10:56 W 24 16.09 A Few Clouds FEW006 FEW011 17.2 11.7 17.2 13.3 70% 76.07 1014.0
22 09:56 W 20 16.09 Mostly Cloudy FEW005 BKN011 16.1 11.7 75% 76.07 1014.1
22 08:56 W 9 16.09 Overcast FEW005 OVC009 13.9 11.7 87% 76.07 1014.2
22 07:56 W 13 16.09 Overcast FEW005 OVC009 13.9 11.1 83% 76.07 1014.1
22 06:56 SW 17 16.09 Overcast FEW005 OVC009 13.3 11.1 87% 76.05 1013.8
22 05:56 SW 13 16.09 Overcast FEW005 OVC010 13.9 11.1 83% 76.02 1013.5
22 04:56 W 15 16.09 Overcast OVC009 13.9 11.1 13.9 13.9 83% 76 1013.2
22 03:56 W 15 16.09 Overcast OVC009 13.9 11.7 87% 76 1013.0
22 02:56 W 15 16.09 Overcast OVC009 13.9 11.7 87% 76 1013.1
22 01:56 W 15 16.09 Overcast FEW004 OVC010 13.9 11.7 87% 76 1013.1
22 00:56 W 19 G 28 16.09 Overcast FEW004 OVC010 13.9 11.7 87% 76 1013.2
21 23:56 W 15 16.09 Mostly Cloudy FEW004 BKN010 13.9 11.7 87% 76 1013.2
21 22:56 W 17 16.09 Mostly Cloudy FEW004 BKN010 13.9 11.7 18.3 13.9 87% 76 1013.1
21 21:56 W 17 16.09 Partly Cloudy FEW004 SCT010 13.9 11.1 83% 75.97 1012.8
21 20:56 W 19 16.09 Partly Cloudy FEW003 SCT010 14.4 11.7 84% 75.92 1012.3
21 19:56 W 31 G 44 16.09 A Few Clouds FEW003 FEW007 14.4 11.7 84% 75.92 1012.0
21 18:56 W 31 16.09 A Few Clouds FEW003 FEW007 16.1 11.7 75% 75.9 1011.9
21 17:56 W 33 16.09 Partly Cloudy and Breezy FEW003 SCT007 17.2 12.2 73% 75.9 1011.9
21 16:56 W 33 16.09 A Few Clouds and Breezy FEW005 18.3 12.2 21.1 17.2 68% 75.9 1011.8
21 15:56 W 30 16.09 A Few Clouds FEW006 20 12.2 61% 75.9 1011.8
21 14:56 NW 35 16.09 A Few Clouds and Breezy FEW008 20 12.8 63% 75.9 1011.9
21 13:56 NW 28 16.09 A Few Clouds FEW008 20.6 12.8 61% 75.92 1012.2
21 12:56 NW 24 16.09 A Few Clouds FEW008 FEW018 19.4 12.8 66% 75.97 1012.8
21 11:56 NW 19 16.09 A Few Clouds FEW008 FEW016 18.3 12.8 70% 76 1013.2
21 10:56 N 13 16.09 Mostly Cloudy FEW007 BKN015 17.2 12.8 17.2 13.3 76% 76.02 1013.5
21 09:56 Vrbl 6 16.09 Mostly Cloudy FEW006 BKN012 15.6 12.2 80% 76.05 1013.9
21 08:56 S 6 16.09 Overcast FEW006 SCT009 OVC011 14.4 11.7 84% 76.07 1014.1
21 07:56 SW 9 16.09 Overcast FEW006 SCT008 OVC010 13.9 11.7 87% 76.05 1014.0
21 06:56 SW 15 16.09 Overcast FEW005 OVC010 13.9 11.1 83% 76.05 1013.7
21 05:56 W 7 16.09 Overcast FEW004 OVC009 13.3 11.7 90% 76.02 1013.6
21 04:56 SW 11 16.09 Overcast FEW005 OVC009 13.3 11.7 15 13.3 90% 76.05 1013.7
21 03:56 SW 11 16.09 Overcast FEW004 OVC009 13.9 11.7 87% 76.05 1013.8
21 02:56 W 13 16.09 Overcast FEW004 OVC009 13.9 11.7 87% 76.05 1013.9
21 01:56 W 20 16.09 Overcast FEW004 OVC012 14.4 11.7 84% 76.07 1014.2
21 00:56 W 17 16.09 Mostly Cloudy FEW004 BKN015 15 11.1 78% 76.1 1014.4
20 23:56 W 17 16.09 Mostly Cloudy FEW004 BKN015 15 10.6 75% 76.12 1014.8
20 22:56 W 19 16.09 Mostly Cloudy FEW004 BKN013 15 11.7 20 15 81% 76.15 1015.1
20 21:56 W 20 16.09 Mostly Cloudy FEW004 BKN013 15 11.7 81% 76.15 1015.2
20 20:56 W 24 16.09 A Few Clouds FEW008 15.6 11.1 75% 76.12 1014.7
20 19:56 W 26 16.09 A Few Clouds FEW020 FEW080 16.7 11.1 70% 76.12 1014.9
20 18:56 W 26 16.09 A Few Clouds FEW022 18.3 10.6 61% 76.12 1014.8
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)