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.
14 18:56 W 43 G 63 16.09 A Few Clouds and Windy FEW012 15 9.4 69% 76.2 1015.7
14 17:56 W 35 G 52 16.09 A Few Clouds and Breezy FEW012 16.7 9.4 62% 76.23 1016.2
14 16:56 W 41 G 61 16.09 A Few Clouds and Breezy FEW012 FEW200 16.7 9.4 18.9 16.7 62% 76.25 1016.6
14 15:56 W 35 G 50 16.09 A Few Clouds and Breezy FEW013 FEW200 17.2 9.4 60% 76.28 1016.7
14 14:56 W 39 G 50 16.09 A Few Clouds and Breezy FEW015 FEW200 17.8 10 60% 76.3 1017.1
14 13:56 W 41 16.09 A Few Clouds and Breezy FEW012 17.8 10 60% 76.3 1017.3
14 12:56 W 33 16.09 A Few Clouds and Breezy FEW012 18.9 10.6 59% 76.33 1017.5
14 11:56 NW 31 16.09 A Few Clouds FEW012 18.3 10 59% 76.33 1017.6
14 10:56 NW 30 16.09 A Few Clouds FEW012 17.8 10 18.9 10.6 60% 76.33 1017.6
14 09:56 NE 6 16.09 A Few Clouds FEW026 16.1 10.6 70% 76.33 1017.6
14 08:56 E 6 16.09 A Few Clouds FEW026 15 10 72% 76.35 1017.8
14 07:56 Calm 16.09 A Few Clouds FEW026 13.3 10 81% 76.33 1017.7
14 06:56 NW 9 16.09 A Few Clouds FEW026 11.7 9.4 86% 76.3 1017.2
14 05:56 NW 13 16.09 A Few Clouds FEW026 10.6 9.4 92% 76.28 1016.7
14 04:56 W 7 16.09 A Few Clouds FEW200 10.6 8.9 12.8 10.6 89% 76.25 1016.6
14 03:56 W 9 16.09 A Few Clouds FEW200 11.1 9.4 89% 76.28 1016.9
14 02:56 NW 11 16.09 Fair CLR 11.1 9.4 89% 76.28 1016.8
14 01:56 NW 13 16.09 Fair CLR 11.7 9.4 86% 76.3 1017.1
14 00:56 NW 13 16.09 Fair CLR 11.7 9.4 86% 76.33 1017.6
13 23:56 W 13 16.09 Fair CLR 12.2 9.4 83% 76.35 1018.0
13 22:56 W 17 16.09 Fair CLR 12.8 9.4 16.7 12.8 80% 76.38 1018.2
13 21:56 W 22 16.09 Fair CLR 12.8 9.4 80% 76.4 1018.5
13 20:56 W 30 16.09 A Few Clouds FEW013 13.3 9.4 77% 76.38 1018.4
13 19:56 W 35 G 50 16.09 A Few Clouds and Breezy FEW017 FEW200 13.9 8.9 72% 76.38 1018.1
13 18:56 W 43 G 59 16.09 A Few Clouds and Windy FEW017 15 8.9 67% 76.4 1018.5
13 17:56 W 41 G 54 16.09 A Few Clouds and Breezy FEW017 FEW200 15.6 9.4 67% 76.43 1019.1
13 16:56 W 39 G 57 16.09 A Few Clouds and Breezy FEW017 FEW200 16.7 8.9 18.3 16.1 60% 76.48 1019.5
13 15:56 W 43 G 57 16.09 A Few Clouds and Windy FEW017 FEW200 17.2 8.9 58% 76.48 1019.7
13 14:56 W 41 G 59 16.09 A Few Clouds and Breezy FEW017 FEW200 18.3 8.9 54% 76.48 1019.7
13 13:56 W 46 G 59 16.09 A Few Clouds and Windy FEW006 18.3 8.9 54% 76.5 1020.0
13 12:56 W 37 G 56 16.09 A Few Clouds and Breezy FEW006 17.2 10 63% 76.56 1020.5
13 11:56 W 37 G 50 16.09 A Few Clouds and Breezy FEW006 16.7 10 65% 76.58 1020.9
13 10:56 W 39 G 54 16.09 A Few Clouds and Breezy FEW006 16.1 10 16.7 12.2 67% 76.53 1020.2
13 09:56 W 41 G 56 16.09 Partly Cloudy and Breezy FEW006 SCT013 15.6 10.6 72% 76.53 1020.3
13 08:56 W 35 G 48 16.09 Mostly Cloudy and Breezy FEW005 BKN009 14.4 10.6 78% 76.53 1020.2
13 07:56 W 30 G 48 16.09 Overcast FEW004 OVC009 13.3 11.1 87% 76.48 1019.5
13 06:56 W 22 16.09 Overcast FEW003 OVC005 12.8 11.7 93% 76.45 1019.1
13 05:56 W 31 16.09 Mostly Cloudy FEW006 BKN010 13.3 11.7 90% 76.4 1018.4
13 04:56 W 33 16.09 A Few Clouds and Breezy FEW006 FEW010 13.3 11.1 13.9 12.8 87% 76.35 1017.9
13 03:56 W 31 16.09 Mostly Cloudy FEW005 BKN008 BKN011 13.3 11.7 90% 76.38 1018.1
13 02:56 W 37 G 52 16.09 Mostly Cloudy and Breezy FEW005 BKN009 BKN014 13.3 11.7 90% 76.35 1017.9
13 01:56 W 26 16.09 Partly Cloudy FEW007 SCT011 13.3 11.1 87% 76.33 1017.6
13 00:56 W 31 16.09 Partly Cloudy FEW008 SCT011 13.3 11.1 87% 76.33 1017.6
12 23:56 W 37 16.09 A Few Clouds and Breezy FEW008 FEW012 13.9 11.1 83% 76.3 1017.1
12 22:56 W 46 G 59 16.09 Partly Cloudy and Windy FEW008 SCT012 13.9 11.1 16.1 13.3 83% 76.25 1016.6
12 21:56 W 24 G 43 16.09 Mostly Cloudy FEW008 BKN010 13.3 11.1 87% 76.17 1015.5
12 20:56 W 28 G 43 16.09 Mostly Cloudy FEW008 BKN012 13.3 10.6 84% 76.12 1014.8
12 19:56 W 30 16.09 Mostly Cloudy FEW008 SCT014 BKN200 13.9 10 78% 76.1 1014.6
12 18:56 W 28 G 41 16.09 Partly Cloudy FEW008 SCT200 15 10 72% 76.07 1014.0
12 17:56 W 30 G 41 16.09 Partly Cloudy FEW008 SCT200 15.6 9.4 67% 76.05 1013.9
12 16:56 W 35 G 54 16.09 Mostly Cloudy and Breezy FEW006 SCT013 BKN200 15.6 10.6 16.7 14.4 72% 76.05 1014.0
12 15:56 W 37 G 52 16.09 Mostly Cloudy and Breezy FEW006 BKN013 15 10 72% 76.1 1014.6
12 14:56 W 41 16.09 Mostly Cloudy and Breezy FEW006 SCT011 BKN200 16.1 10.6 70% 76.12 1014.8
12 13:56 W 37 16.09 Mostly Cloudy and Breezy FEW006 SCT017 BKN200 16.7 10.6 67% 76.1 1014.6
12 12:56 W 31 G 43 16.09 Partly Cloudy FEW006 SCT017 16.7 11.1 70% 76.15 1015.1
12 11:56 W 28 G 41 16.09 Partly Cloudy FEW006 SCT017 16.1 10.6 70% 76.17 1015.5
12 10:56 W 24 16.09 Mostly Cloudy FEW005 BKN015 14.4 10 14.4 11.1 75% 76.17 1015.5
12 09:56 W 22 16.09 Overcast FEW005 OVC009 13.3 10.6 84% 76.12 1015.0
12 08:56 NW 17 16.09 Overcast FEW004 OVC008 12.8 10.6 87% 76.12 1014.8
12 07:56 W 17 16.09 Overcast FEW004 OVC006 11.7 10.6 93% 76.1 1014.6
12 05:56 W 9 16.09 Overcast FEW002 OVC007 11.7 10 89% 76.05 1013.9
12 04:56 W 7 16.09 Mostly Cloudy FEW002 BKN007 11.1 10 11.7 10.6 93% 76.05 1013.9
12 03:56 NW 13 16.09 Mostly Cloudy FEW003 BKN008 11.1 10 93% 76.05 1013.8
12 02:56 W 19 16.09 Partly Cloudy FEW002 SCT005 10.6 10 96% 76.05 1013.8
12 01:56 NW 17 16.09 A Few Clouds FEW002 FEW006 11.1 10 93% 76.07 1014.0
12 00:56 NW 20 16.09 A Few Clouds FEW002 FEW006 11.1 10 93% 76.1 1014.5
11 23:56 NW 20 16.09 A Few Clouds FEW002 FEW005 11.1 10.6 97% 76.12 1014.7
11 22:56 NW 22 16.09 A Few Clouds FEW003 FEW200 11.7 10.6 18.3 11.7 93% 76.12 1014.8
11 21:56 NW 24 16.09 A Few Clouds FEW004 FEW200 11.7 10.6 93% 76.1 1014.5
11 20:56 NW 33 G 44 16.09 Partly Cloudy and Breezy FEW004 SCT200 12.2 10.6 90% 76.02 1013.5
11 19:56 W 33 16.09 Partly Cloudy and Breezy FEW004 SCT200 13.3 11.1 87% 75.97 1012.8
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)