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 06:56 W 19 16.09 Overcast FEW004 BKN008 OVC012 11.7 9.4 86% 76.1 1014.6
13 05:56 W 15 16.09 Overcast FEW004 OVC008 11.1 8.9 86% 76.1 1014.4
13 04:56 W 17 16.09 Overcast OVC008 11.1 9.4 12.2 11.1 89% 76.07 1014.3
13 03:56 W 19 16.09 Overcast OVC008 11.1 9.4 89% 76.07 1014.3
13 02:56 W 26 G 39 16.09 Overcast OVC008 11.7 9.4 86% 76.07 1014.3
13 01:56 W 20 G 39 16.09 Mostly Cloudy BKN008 11.7 9.4 86% 76.1 1014.4
13 00:56 W 19 G 41 16.09 Mostly Cloudy FEW006 BKN010 11.7 9.4 86% 76.1 1014.4
12 23:56 W 24 G 33 16.09 Partly Cloudy FEW006 SCT011 11.7 9.4 86% 76.1 1014.3
12 22:56 W 26 G 35 16.09 Partly Cloudy FEW007 SCT013 12.2 9.4 16.1 12.2 83% 76.1 1014.4
12 21:56 W 17 16.09 A Few Clouds FEW007 12.2 8.9 80% 76.07 1014.2
12 20:56 W 15 16.09 A Few Clouds FEW008 12.8 8.3 74% 76.05 1013.8
12 19:56 W 22 G 39 16.09 A Few Clouds FEW008 13.9 8.9 72% 76.02 1013.6
12 18:56 W 28 16.09 A Few Clouds FEW008 14.4 8.9 70% 76.02 1013.5
12 17:56 W 30 16.09 A Few Clouds FEW008 15 9.4 69% 76.02 1013.5
12 16:56 W 30 16.09 A Few Clouds FEW007 15.6 9.4 16.7 13.9 67% 76.05 1013.8
12 15:56 W 28 16.09 Partly Cloudy FEW006 SCT014 16.1 9.4 65% 76.07 1014.1
12 14:56 W 35 G 46 16.09 Mostly Cloudy and Breezy FEW006 BKN015 16.1 9.4 65% 76.1 1014.3
12 13:56 W 35 G 48 16.09 Partly Cloudy and Breezy FEW006 SCT015 15.6 9.4 67% 76.1 1014.5
12 12:56 W 31 G 50 16.09 Partly Cloudy FEW006 SCT014 15.6 9.4 67% 76.1 1014.6
12 11:56 W 26 G 48 16.09 Partly Cloudy FEW006 SCT014 15.6 9.4 67% 76.12 1014.8
12 10:56 W 28 16.09 Mostly Cloudy FEW005 BKN013 14.4 9.4 14.4 11.7 72% 76.12 1014.7
12 09:56 W 20 16.09 Overcast FEW005 BKN011 OVC016 13.3 9.4 77% 76.12 1014.9
12 08:56 W 24 16.09 Overcast FEW005 BKN010 OVC016 12.8 9.4 80% 76.12 1015.0
12 07:56 W 17 16.09 Overcast FEW005 BKN009 OVC016 12.2 9.4 83% 76.12 1014.7
12 06:56 W 17 16.09 Overcast FEW005 BKN009 OVC016 12.2 9.4 83% 76.1 1014.5
12 05:56 W 19 16.09 Mostly Cloudy FEW008 BKN012 12.2 9.4 83% 76.07 1014.2
12 04:56 W 17 16.09 Mostly Cloudy FEW008 BKN012 12.2 9.4 13.3 12.2 83% 76.05 1014.0
12 03:56 W 19 16.09 Mostly Cloudy FEW010 BKN012 12.2 9.4 83% 76.07 1014.0
12 02:56 W 26 G 44 16.09 Mostly Cloudy FEW010 BKN013 12.2 9.4 83% 76.07 1014.3
12 01:56 W 20 16.09 Mostly Cloudy FEW010 BKN013 12.8 9.4 80% 76.1 1014.6
12 00:56 W 31 G 48 16.09 Mostly Cloudy FEW010 BKN014 12.8 9.4 80% 76.12 1015.0
11 23:56 W 31 G 44 16.09 Mostly Cloudy FEW011 BKN015 12.8 9.4 80% 76.15 1015.1
11 22:56 W 24 G 37 16.09 Mostly Cloudy FEW011 BKN016 12.8 9.4 15 12.8 80% 76.17 1015.5
11 21:56 W 20 G 31 16.09 Mostly Cloudy FEW011 BKN017 12.8 8.9 77% 76.2 1015.7
11 20:56 W 19 G 37 16.09 Mostly Cloudy FEW011 BKN016 12.8 8.9 77% 76.17 1015.5
11 19:56 W 26 G 46 16.09 Mostly Cloudy FEW011 BKN016 13.3 8.9 75% 76.17 1015.5
11 18:56 W 33 G 44 16.09 Mostly Cloudy and Breezy FEW011 BKN016 13.9 8.9 72% 76.17 1015.4
11 17:56 W 31 G 52 16.09 Mostly Cloudy FEW011 BKN016 15 8.9 67% 76.17 1015.6
11 16:56 W 33 G 52 16.09 Mostly Cloudy and Breezy FEW010 BKN015 15 9.4 16.7 13.9 69% 76.23 1016.1
11 15:56 W 43 G 54 16.09 Mostly Cloudy and Windy FEW012 BKN016 15.6 8.9 65% 76.25 1016.4
11 14:56 W 35 G 56 16.09 Partly Cloudy and Breezy FEW011 SCT017 16.1 9.4 65% 76.25 1016.6
11 13:56 W 35 G 48 16.09 Partly Cloudy and Breezy FEW006 SCT016 16.1 8.9 63% 76.25 1016.6
11 12:56 W 31 G 44 16.09 Mostly Cloudy FEW006 BKN017 15.6 9.4 67% 76.28 1016.9
11 11:56 W 31 G 46 16.09 Mostly Cloudy FEW006 BKN017 15.6 8.9 65% 76.3 1017.0
11 10:56 W 31 G 43 16.09 Overcast FEW006 BKN014 OVC019 13.9 8.9 13.9 12.2 72% 76.3 1017.0
11 09:56 W 28 G 44 16.09 Overcast FEW006 BKN013 OVC019 13.3 8.9 75% 76.28 1016.8
11 08:56 W 26 G 44 16.09 Overcast FEW006 BKN012 OVC017 12.8 8.9 77% 76.28 1016.8
11 07:56 W 22 G 39 16.09 Overcast FEW006 BKN012 OVC017 12.2 8.9 80% 76.23 1016.2
11 06:56 W 19 G 31 16.09 Overcast FEW006 BKN013 OVC017 12.2 8.9 80% 76.23 1016.1
11 05:56 W 15 16.09 Overcast FEW006 BKN012 OVC015 12.2 8.9 80% 76.2 1016.0
11 04:56 W 15 16.09 Mostly Cloudy FEW006 BKN012 12.2 9.4 12.8 12.2 83% 76.2 1015.9
11 03:56 W 20 16.09 Mostly Cloudy FEW006 BKN012 12.2 9.4 83% 76.23 1016.0
11 02:56 W 24 G 37 16.09 Mostly Cloudy FEW006 BKN012 12.2 9.4 83% 76.23 1016.0
11 01:56 W 22 16.09 Mostly Cloudy FEW006 BKN012 12.2 9.4 83% 76.23 1016.2
11 00:56 SW 15 16.09 Mostly Cloudy FEW006 BKN013 12.2 8.9 80% 76.23 1016.3
10 23:56 W 15 16.09 Mostly Cloudy FEW006 BKN012 12.8 9.4 80% 76.25 1016.4
10 22:56 W 17 G 31 16.09 Mostly Cloudy FEW006 BKN012 BKN014 12.8 9.4 15.6 12.2 80% 76.25 1016.7
10 21:56 W 26 16.09 Mostly Cloudy FEW006 BKN012 BKN014 12.8 9.4 80% 76.25 1016.5
10 20:56 W 28 16.09 Mostly Cloudy FEW006 BKN011 BKN013 12.8 9.4 80% 76.17 1015.6
10 19:56 W 30 G 43 16.09 Mostly Cloudy FEW006 BKN010 BKN012 13.3 10 81% 76.2 1015.9
10 18:56 W 30 G 46 16.09 Mostly Cloudy FEW006 BKN009 BKN011 13.9 10.6 81% 76.17 1015.4
10 17:56 W 30 G 43 16.09 Mostly Cloudy FEW006 BKN008 BKN011 13.9 11.1 83% 76.15 1015.2
10 16:56 W 28 G 46 16.09 Mostly Cloudy FEW007 BKN010 BKN012 15 11.1 17.8 14.4 78% 76.15 1015.3
10 15:56 W 31 16.09 Mostly Cloudy FEW007 BKN013 16.7 11.1 70% 76.17 1015.4
10 14:56 W 28 G 43 16.09 Partly Cloudy FEW007 SCT014 17.2 11.1 68% 76.17 1015.5
10 13:56 NW 24 16.09 Partly Cloudy FEW006 SCT014 17.2 11.1 68% 76.17 1015.5
10 12:56 W 26 G 39 16.09 Mostly Cloudy FEW005 BKN011 16.7 11.7 73% 76.2 1016.0
10 11:56 W 22 16.09 Mostly Cloudy FEW005 BKN009 BKN015 15 11.7 81% 76.23 1016.2
10 10:56 W 22 16.09 Mostly Cloudy FEW004 BKN008 BKN015 15 11.7 15 12.8 81% 76.2 1016.0
10 09:56 W 22 16.09 Overcast FEW003 BKN008 OVC012 14.4 11.7 84% 76.2 1015.9
10 08:56 W 15 16.09 Overcast FEW003 OVC007 13.3 11.7 90% 76.2 1015.9
10 07:56 W 13 16.09 Overcast FEW002 OVC006 12.8 11.1 90% 76.17 1015.5
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)