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
Imperial (Metric)
Date Time (pdt) Wind (mph) Vis. (mi.) Weather Sky Cond. Temperature (ºF) Relative Humidity Wind Chill (°F) Heat Index (°F) Pressure Precipitation (in)
Air Dwpt 6 hour altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
12 06:56 W 10 10.00 Overcast FEW005 BKN009 OVC016 54 48.9 83% 29.96 1014.5
12 05:56 W 12 10.00 Mostly Cloudy FEW008 BKN012 54 48.9 83% 29.95 1014.2
12 04:56 W 10 10.00 Mostly Cloudy FEW008 BKN012 54 48.9 55.9 54 83% 29.94 1014.0
12 03:56 W 12 10.00 Mostly Cloudy FEW010 BKN012 54 48.9 83% 29.95 1014.0
12 02:56 W 16 G 28 10.00 Mostly Cloudy FEW010 BKN013 54 48.9 83% 29.95 1014.3
12 01:56 W 13 10.00 Mostly Cloudy FEW010 BKN013 55 48.9 80% 29.96 1014.6
12 00:56 W 20 G 30 10.00 Mostly Cloudy FEW010 BKN014 55 48.9 80% 29.97 1015.0
11 23:56 W 20 G 28 10.00 Mostly Cloudy FEW011 BKN015 55 48.9 80% 29.98 1015.1
11 22:56 W 15 G 23 10.00 Mostly Cloudy FEW011 BKN016 55 48.9 59 55 80% 29.99 1015.5
11 21:56 W 13 G 20 10.00 Mostly Cloudy FEW011 BKN017 55 48 77% 30 1015.7
11 20:56 W 12 G 23 10.00 Mostly Cloudy FEW011 BKN016 55 48 77% 29.99 1015.5
11 19:56 W 16 G 29 10.00 Mostly Cloudy FEW011 BKN016 55.9 48 75% 29.99 1015.5
11 18:56 W 21 G 28 10.00 Mostly Cloudy and Breezy FEW011 BKN016 57 48 72% 29.99 1015.4
11 17:56 W 20 G 32 10.00 Mostly Cloudy FEW011 BKN016 59 48 67% 29.99 1015.6
11 16:56 W 21 G 32 10.00 Mostly Cloudy and Breezy FEW010 BKN015 59 48.9 62.1 57 69% 30.01 1016.1
11 15:56 W 26 G 33 10.00 Mostly Cloudy and Windy FEW012 BKN016 60.1 48 65% 30.02 1016.4
11 14:56 W 22 G 35 10.00 Partly Cloudy and Breezy FEW011 SCT017 61 48.9 65% 30.02 1016.6
11 13:56 W 22 G 30 10.00 Partly Cloudy and Breezy FEW006 SCT016 61 48 63% 30.02 1016.6
11 12:56 W 20 G 28 10.00 Mostly Cloudy FEW006 BKN017 60.1 48.9 67% 30.03 1016.9
11 11:56 W 20 G 29 10.00 Mostly Cloudy FEW006 BKN017 60.1 48 65% 30.04 1017.0
11 10:56 W 20 G 26 10.00 Overcast FEW006 BKN014 OVC019 57 48 57 54 72% 30.04 1017.0
11 09:56 W 17 G 28 10.00 Overcast FEW006 BKN013 OVC019 55.9 48 75% 30.03 1016.8
11 08:56 W 16 G 28 10.00 Overcast FEW006 BKN012 OVC017 55 48 77% 30.03 1016.8
11 07:56 W 14 G 24 10.00 Overcast FEW006 BKN012 OVC017 54 48 80% 30.01 1016.2
11 06:56 W 12 G 20 10.00 Overcast FEW006 BKN013 OVC017 54 48 80% 30.01 1016.1
11 05:56 W 9 10.00 Overcast FEW006 BKN012 OVC015 54 48 80% 30 1016.0
11 04:56 W 9 10.00 Mostly Cloudy FEW006 BKN012 54 48.9 55 54 83% 30 1015.9
11 03:56 W 13 10.00 Mostly Cloudy FEW006 BKN012 54 48.9 83% 30.01 1016.0
11 02:56 W 15 G 23 10.00 Mostly Cloudy FEW006 BKN012 54 48.9 83% 30.01 1016.0
11 01:56 W 14 10.00 Mostly Cloudy FEW006 BKN012 54 48.9 83% 30.01 1016.2
11 00:56 SW 9 10.00 Mostly Cloudy FEW006 BKN013 54 48 80% 30.01 1016.3
10 23:56 W 9 10.00 Mostly Cloudy FEW006 BKN012 55 48.9 80% 30.02 1016.4
10 22:56 W 10 G 20 10.00 Mostly Cloudy FEW006 BKN012 BKN014 55 48.9 60.1 54 80% 30.02 1016.7
10 21:56 W 16 10.00 Mostly Cloudy FEW006 BKN012 BKN014 55 48.9 80% 30.02 1016.5
10 20:56 W 17 10.00 Mostly Cloudy FEW006 BKN011 BKN013 55 48.9 80% 29.99 1015.6
10 19:56 W 18 G 26 10.00 Mostly Cloudy FEW006 BKN010 BKN012 55.9 50 81% 30 1015.9
10 18:56 W 18 G 29 10.00 Mostly Cloudy FEW006 BKN009 BKN011 57 51.1 81% 29.99 1015.4
10 17:56 W 18 G 26 10.00 Mostly Cloudy FEW006 BKN008 BKN011 57 52 83% 29.98 1015.2
10 16:56 W 17 G 29 10.00 Mostly Cloudy FEW007 BKN010 BKN012 59 52 64 57.9 78% 29.98 1015.3
10 15:56 W 20 10.00 Mostly Cloudy FEW007 BKN013 62.1 52 70% 29.99 1015.4
10 14:56 W 17 G 26 10.00 Partly Cloudy FEW007 SCT014 63 52 68% 29.99 1015.5
10 13:56 NW 15 10.00 Partly Cloudy FEW006 SCT014 63 52 68% 29.99 1015.5
10 12:56 W 16 G 24 10.00 Mostly Cloudy FEW005 BKN011 62.1 53.1 73% 30 1016.0
10 11:56 W 14 10.00 Mostly Cloudy FEW005 BKN009 BKN015 59 53.1 81% 30.01 1016.2
10 10:56 W 14 10.00 Mostly Cloudy FEW004 BKN008 BKN015 59 53.1 59 55 81% 30 1016.0
10 09:56 W 14 10.00 Overcast FEW003 BKN008 OVC012 57.9 53.1 84% 30 1015.9
10 08:56 W 9 10.00 Overcast FEW003 OVC007 55.9 53.1 90% 30 1015.9
10 07:56 W 8 10.00 Overcast FEW002 OVC006 55 52 90% 29.99 1015.5
10 06:56 W 10 10.00 Overcast FEW003 OVC006 55 53.1 93% 29.99 1015.4
10 05:56 W 8 10.00 Overcast FEW003 OVC006 55 52 90% 29.98 1015.0
10 04:56 W 10 10.00 Overcast FEW003 BKN006 OVC010 55 52 57 54 90% 29.97 1014.8
10 03:56 W 10 10.00 Overcast FEW003 BKN006 OVC010 55 52 90% 29.97 1014.8
10 02:56 W 13 G 22 10.00 Overcast FEW003 BKN006 OVC009 55 52 90% 29.97 1015.0
10 01:56 W 10 G 16 10.00 Overcast FEW003 BKN006 OVC009 55 52 90% 29.97 1014.8
10 00:56 W 10 10.00 Overcast FEW004 BKN007 OVC011 55 52 90% 29.97 1015.0
09 23:56 W 7 10.00 Mostly Cloudy FEW004 BKN009 55.9 52 87% 29.97 1015.0
09 22:56 W 9 10.00 Mostly Cloudy FEW004 BKN008 55.9 53.1 60.1 55.9 90% 29.98 1015.1
09 21:56 W 10 10.00 Mostly Cloudy FEW006 BKN008 BKN011 57 53.1 87% 29.98 1015.1
09 20:56 W 8 10.00 Mostly Cloudy FEW006 BKN008 BKN010 57 53.1 87% 29.96 1014.5
09 19:56 W 14 G 23 10.00 Mostly Cloudy FEW006 BKN008 BKN010 57 53.1 87% 29.96 1014.3
09 18:56 W 18 10.00 Mostly Cloudy FEW006 BKN008 BKN010 57.9 53.1 84% 29.95 1014.1
09 17:56 W 15 10.00 Mostly Cloudy FEW006 BKN010 BKN012 59 53.1 81% 29.95 1014.1
09 16:56 W 20 10.00 Mostly Cloudy FEW006 BKN010 BKN013 60.1 53.1 64.9 59 78% 29.95 1014.2
09 15:56 W 17 G 24 10.00 Mostly Cloudy FEW006 BKN012 62.1 53.1 73% 29.95 1014.2
09 14:56 W 16 G 26 10.00 Mostly Cloudy FEW006 BKN013 62.1 53.1 73% 29.96 1014.5
09 13:56 W 22 G 29 10.00 Mostly Cloudy and Breezy FEW006 BKN012 63 53.1 70% 29.97 1014.7
09 12:56 W 18 10.00 Partly Cloudy FEW006 SCT013 63 53.1 70% 29.98 1015.0
09 11:56 W 17 10.00 Mostly Cloudy FEW006 BKN013 62.1 52 70% 29.98 1015.3
09 10:56 W 14 10.00 Mostly Cloudy FEW005 BKN009 59 52 59 54 78% 29.99 1015.4
09 09:56 NW 13 10.00 Mostly Cloudy FEW005 BKN009 57 52 83% 29.98 1015.2
09 08:56 NW 12 10.00 Overcast FEW005 BKN008 OVC012 55.9 52 87% 29.98 1015.1
09 07:56 NW 8 10.00 Overcast FEW004 BKN006 OVC011 55 52 90% 29.97 1014.7
Date Time (pdt) Wind (mph) Vis. (mi.) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°F) Heat Index (°F) altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºF) Pressure Precipitation (in)