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.
04 09:56 E 5 10.00 Partly Cloudy FEW008 SCT200 63 55.9 78% 30.02 1016.4
04 08:56 Calm 10.00 Partly Cloudy FEW008 SCT200 60.1 55 84% 30.02 1016.4
04 07:56 S 3 10.00 A Few Clouds FEW007 FEW012 57 54 90% 30.01 1016.2
04 06:56 S 3 10.00 A Few Clouds FEW006 FEW012 55.9 53.1 90% 30.01 1016.1
04 05:56 S 3 10.00 A Few Clouds FEW004 FEW010 55.9 53.1 90% 30 1016.0
04 04:56 S 3 10.00 A Few Clouds FEW010 57 54 61 57 90% 30 1016.0
04 03:56 W 7 10.00 A Few Clouds FEW010 59 55 87% 30.01 1016.0
04 02:56 W 6 10.00 A Few Clouds FEW010 57.9 55 90% 30.02 1016.4
04 01:56 W 7 10.00 Fair CLR 59 55 87% 30.02 1016.4
04 00:56 W 6 10.00 A Few Clouds FEW010 60.1 55.9 86% 30.02 1016.7
03 23:56 W 10 10.00 A Few Clouds FEW010 60.1 55.9 86% 30.03 1016.7
03 22:56 W 9 10.00 A Few Clouds FEW010 60.1 55.9 66 60.1 86% 30.03 1016.9
03 21:56 W 10 10.00 A Few Clouds FEW010 61 55.9 84% 30.04 1017.2
03 20:56 W 14 10.00 A Few Clouds FEW010 61 55 81% 30.04 1017.2
03 19:56 W 18 10.00 A Few Clouds FEW015 61 55 81% 30.04 1017.2
03 18:56 W 17 10.00 A Few Clouds FEW015 62.1 55 78% 30.05 1017.4
03 17:56 W 20 10.00 A Few Clouds FEW017 FEW030 64.9 55 70% 30.04 1017.2
03 16:56 W 16 G 24 10.00 A Few Clouds FEW021 FEW033 66 54 69.1 64 65% 30.04 1017.2
03 15:56 W 14 10.00 A Few Clouds FEW019 FEW033 66.9 54 63% 30.04 1017.3
03 14:56 W 10 10.00 Partly Cloudy FEW018 FEW025 SCT035 68 54 61% 30.05 1017.5
03 13:56 W 10 10.00 Partly Cloudy FEW009 SCT026 66.9 54 63% 30.07 1018.1
03 12:56 W 9 10.00 Mostly Cloudy FEW009 BKN028 66 54 65% 30.08 1018.5
03 11:56 W 9 10.00 Mostly Cloudy FEW009 BKN024 64.9 54 68% 30.08 1018.4
03 10:56 W 12 10.00 Partly Cloudy FEW009 SCT019 64.9 54 66 60.1 68% 30.07 1018.3
03 09:56 W 17 10.00 Mostly Cloudy FEW009 BKN018 BKN028 64 54 70% 30.06 1017.9
03 08:56 W 16 G 25 10.00 Mostly Cloudy FEW009 SCT019 BKN065 63 54 73% 30.06 1017.8
03 07:56 W 20 10.00 Mostly Cloudy BKN021 BKN065 61 54 78% 30.05 1017.5
03 06:56 W 20 G 25 10.00 Mostly Cloudy BKN017 60.1 54 80% 30.04 1017.2
03 05:56 W 16 10.00 Mostly Cloudy BKN023 61 55 81% 30.03 1016.9
03 04:56 W 18 10.00 Partly Cloudy SCT024 60.1 54 63 60.1 80% 30.02 1016.5
03 03:56 W 23 10.00 Mostly Cloudy and Breezy FEW013 BKN023 61 55 81% 30.02 1016.7
03 02:56 W 15 10.00 Partly Cloudy FEW013 SCT023 61 55.9 84% 30.02 1016.4
03 01:56 W 15 10.00 Mostly Cloudy FEW015 SCT023 BKN080 62.1 57 84% 30.03 1016.7
03 00:56 W 9 10.00 Mostly Cloudy FEW015 BKN023 BKN080 62.1 57 84% 30.03 1016.8
02 23:56 W 14 10.00 Mostly Cloudy BKN013 BKN065 62.1 57 84% 30.03 1016.8
02 22:56 W 13 10.00 Mostly Cloudy FEW003 SCT013 BKN019 63 57.9 66.9 62.1 84% 30.03 1016.9
02 21:56 W 12 10.00 Mostly Cloudy FEW003 SCT013 BKN019 63 59 87% 30.03 1016.7
02 20:56 W 10 10.00 Overcast FEW003 BKN025 OVC037 64 59 84% 30.03 1016.7
02 19:56 W 6 10.00 Mostly Cloudy FEW004 BKN017 BKN180 64 57.9 81% 30.01 1016.3
02 18:56 W 8 10.00 Mostly Cloudy FEW006 SCT018 BKN180 63 55.9 78% 30.01 1016.2
02 17:56 W 13 10.00 Mostly Cloudy FEW008 SCT018 SCT027 BKN180 64.9 57 76% 30.01 1016.0
02 16:56 W 15 10.00 Mostly Cloudy FEW009 FEW030 SCT110 BKN180 66.9 55.9 69.1 64.9 68% 30.02 1016.5
02 15:56 W 14 10.00 Mostly Cloudy FEW009 FEW030 BKN150 BKN180 68 55.9 65% 30.02 1016.5
02 14:56 W 13 10.00 Mostly Cloudy FEW009 FEW033 BKN150 66.9 55.9 68% 30.02 1016.6
02 13:56 NW 12 10.00 Mostly Cloudy FEW009 SCT015 BKN100 66.9 54 63% 30.02 1016.7
02 12:56 W 10 10.00 Mostly Cloudy FEW009 SCT019CB BKN100 68 55 63% 30.04 1017.2
02 11:56 NW 10 10.00 Mostly Cloudy FEW006 SCT019CB BKN100 68 57.9 70% 30.03 1016.9
02 10:56 NW 12 10.00 Mostly Cloudy FEW004 SCT016 BKN100 64.9 60.1 66 61 84% 30.03 1017.0 0.13
02 09:56 W 6 10.00 Mostly Cloudy FEW004 SCT012 BKN095 64 59 84% 30.02 1016.6
02 08:56 W 6 10.00 Overcast FEW004 SCT011 OVC095 61 59 93% 30.03 1016.9
02 07:56 NW 12 10.00 Light Rain FEW004 SCT011 OVC070 61 59 93% 30 1015.7 0.02 0.13
02 06:56 Vrbl 3 6.00 Light Rain Fog/Mist FEW005 SCT011 OVC043 62.1 59 90% 30 1015.7 0.08
02 05:56 NW 5 6.00 Light Rain Fog/Mist FEW005 BKN028 OVC039 62.1 61 96% 29.98 1015.2 0.03
02 04:56 W 6 10.00 Overcast FEW005 SCT011 OVC013 63 60.1 66.9 63 90% 29.98 1015.1
02 03:56 W 12 10.00 Overcast FEW010 SCT014 OVC016 64 62.1 93% 29.98 1015.1
02 02:56 SE 5 10.00 Mostly Cloudy FEW012 BKN016 BKN022 66 62.1 87% 29.98 1015.1
02 01:56 SW 9 10.00 Mostly Cloudy FEW012 BKN017 BKN022 66 62.1 87% 29.99 1015.6
02 00:56 SW 9 10.00 Mostly Cloudy FEW012 BKN016 BKN021 66 61 84% 29.99 1015.6
01 23:56 SW 3 10.00 Mostly Cloudy FEW012 SCT018 BKN034 66.9 61 81% 30 1015.7
01 22:56 SW 9 10.00 Mostly Cloudy FEW012 BKN055 BKN100 66.9 60.1 69.1 66.9 79% 30 1015.8
01 21:56 SW 10 10.00 Mostly Cloudy SCT015 BKN043 BKN100 66.9 59 76% 30 1015.8
01 20:56 S 5 10.00 Mostly Cloudy FEW017 SCT024 BKN033 66.9 59 76% 29.99 1015.4
01 19:56 S 5 10.00 Mostly Cloudy FEW017 SCT024 BKN034 68 59 73% 29.99 1015.4
01 18:56 SW 10 10.00 Mostly Cloudy FEW017 BKN035 BKN180 68 57.9 70% 29.98 1015.0
01 17:56 SW 8 10.00 Mostly Cloudy FEW017 BKN033 68 59 73% 29.99 1015.3
01 16:56 SW 8 10.00 Mostly Cloudy FEW025 BKN034 BKN180 69.1 57 72 68 66% 29.99 1015.5
01 15:56 SW 10 10.00 Mostly Cloudy FEW025 BKN036 BKN180 71.1 57.9 63% 29.99 1015.4
01 14:56 Vrbl 3 10.00 Mostly Cloudy FEW025 BKN037 BKN180 71.1 57 61% 29.99 1015.5
01 13:56 E 8 10.00 Mostly Cloudy FEW009 BKN032 BKN120 70 57.9 66% 30 1015.7
01 12:56 E 10 10.00 Mostly Cloudy FEW009 BKN029 BKN100 69.1 57 66% 30.01 1016.3
01 11:56 E 14 10.00 Overcast BKN030 OVC120 68 55.9 65% 30.03 1016.7
01 10:56 SE 14 10.00 Overcast BKN031 OVC120 69.1 54 69.1 64 59% 30.03 1016.9
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)