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 (pst) 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.
07 05:56 Calm 10.00 Mostly Cloudy FEW008 BKN027 55.9 54 93% 30.17 1021.5
07 04:56 Calm 10.00 A Few Clouds FEW047 55 53.1 93% 30.16 1021.3
07 03:56 Calm 10.00 Partly Cloudy SCT047 55.9 53.1 57 55 90% 30.16 1021.3
07 02:56 S 5 10.00 Mostly Cloudy BKN047 55.9 54 93% 30.17 1021.7
07 01:56 W 3 10.00 A Few Clouds FEW003 55 53.1 93% 30.19 1022.2
07 00:56 NW 3 10.00 A Few Clouds FEW003 55.9 54 93% 30.19 1022.4
06 23:56 NW 6 10.00 A Few Clouds FEW003 FEW080 55.9 54 93% 30.21 1022.9
06 22:56 Calm 10.00 A Few Clouds FEW003 57 54 90% 30.2 1022.5
06 21:56 W 6 10.00 A Few Clouds FEW003 57 54 66 55.9 90% 30.2 1022.7
06 20:56 NW 10 10.00 A Few Clouds FEW002 55.9 54 93% 30.2 1022.6
06 19:56 NW 12 10.00 A Few Clouds FEW004 FEW180 57 54 90% 30.2 1022.4
06 18:56 NW 9 10.00 A Few Clouds FEW180 59 54 83% 30.19 1022.4
06 17:56 NW 9 10.00 A Few Clouds FEW180 60.1 55 84% 30.19 1022.3
06 16:56 NW 7 10.00 A Few Clouds FEW005 FEW023 62.1 54 75% 30.19 1022.3
06 15:56 W 10 10.00 A Few Clouds FEW023 FEW200 66 54 68 62.1 65% 30.19 1022.4
06 14:56 W 9 10.00 A Few Clouds FEW025 FEW200 68 54 61% 30.2 1022.5
06 13:56 NW 8 10.00 A Few Clouds FEW006 FEW021 66 55.9 70% 30.19 1022.4
06 12:56 N 7 10.00 A Few Clouds FEW006 FEW029 64.9 57 76% 30.21 1022.9
06 11:56 NE 7 10.00 Partly Cloudy FEW006 SCT029 64 57.9 81% 30.22 1023.3
06 10:56 E 6 10.00 Mostly Cloudy FEW006 BKN029 64 57 78% 30.24 1024.0
06 09:56 E 6 10.00 Mostly Cloudy FEW006 BKN028 63 57 63 57 81% 30.25 1024.2
06 08:56 Calm 10.00 Partly Cloudy FEW020 SCT250 62.1 55.9 80% 30.23 1023.8
06 07:56 Calm 10.00 A Few Clouds FEW020 60.1 55.9 86% 30.23 1023.5
06 06:56 Calm 10.00 A Few Clouds FEW021 57.9 55 90% 30.22 1023.3
06 05:56 S 3 10.00 Partly Cloudy FEW014 SCT016 SCT021 57 55 93% 30.21 1023.1
06 04:56 S 3 10.00 Mostly Cloudy FEW014 SCT016 BKN021 60.1 55.9 86% 30.21 1023.0
06 03:56 Calm 10.00 Partly Cloudy FEW013 SCT016 59 55.9 62.1 59 90% 30.21 1022.9
06 02:56 Calm 10.00 Mostly Cloudy FEW013 BKN016 60.1 55.9 86% 30.21 1023.0
06 01:56 Calm 10.00 Mostly Cloudy FEW013 SCT015 BKN023 60.1 55.9 86% 30.21 1022.9
06 00:56 Calm 10.00 Mostly Cloudy FEW013 BKN015 BKN017 61 57 87% 30.21 1023.1
05 23:56 S 7 10.00 Partly Cloudy FEW016 SCT020 61 57 87% 30.2 1022.8
05 22:56 S 7 10.00 Mostly Cloudy FEW016 BKN020 61 57 87% 30.2 1022.8
05 21:56 S 6 10.00 Mostly Cloudy FEW015 BKN022 62.1 55.9 62.1 61 80% 30.2 1022.7
05 20:56 S 3 10.00 Mostly Cloudy FEW011 BKN017 61 55.9 84% 30.19 1022.3
05 19:56 S 6 10.00 Mostly Cloudy FEW011 SCT035 BKN180 61 57 87% 30.17 1021.7
05 18:56 S 7 10.00 Mostly Cloudy FEW011 SCT016 BKN035 62.1 57 84% 30.16 1021.4
05 17:56 S 9 10.00 Mostly Cloudy FEW011 BKN027 BKN080 62.1 57 84% 30.14 1020.7
05 16:56 S 13 G 25 10.00 Mostly Cloudy FEW010 FEW025 SCT080 BKN180 62.1 57 84% 30.11 1019.6
05 15:56 S 18 G 25 10.00 Mostly Cloudy FEW017 SCT027 SCT085 BKN180 62.1 57 66.9 62.1 84% 30.1 1019.4 0.01
05 14:56 S 18 8.00 Mostly Cloudy FEW017 BKN031 BKN039 63 57.9 84% 30.11 1019.4 0.01
05 13:56 S 21 G 32 10.00 Light Rain and Breezy FEW021 BKN039 OVC075 64 57.9 81% 30.08 1018.6
05 12:56 S 24 G 38 10.00 Mostly Cloudy and Breezy SCT026 BKN250 64.9 55.9 73% 30.08 1018.4
05 11:56 S 25 G 39 10.00 Mostly Cloudy and Breezy BKN021 BKN250 66 55.9 70% 30.08 1018.7
05 10:56 S 24 G 33 10.00 Mostly Cloudy and Breezy BKN022 BKN250 64 55.9 75% 30.08 1018.6
05 09:56 S 25 G 35 10.00 Mostly Cloudy and Breezy FEW020 SCT030 BKN036 64 57 64 60.1 78% 30.04 1017.3 0.04
05 08:56 S 25 G 43 10.00 Overcast and Breezy FEW022 SCT038 OVC110 62.1 55.9 80% 30.03 1016.9
05 07:56 S 22 G 36 10.00 Light Rain and Breezy SCT026 SCT047 BKN095 61 55.9 84% 29.99 1015.6
05 06:56 S 22 G 40 10.00 Mostly Cloudy and Breezy SCT013 SCT028 BKN100 61 55.9 84% 29.94 1013.9 0.01 0.04
05 05:56 S 25 G 35 3.00 Rain Fog/Mist and Breezy SCT025 BKN042 OVC110 60.1 55.9 86% 29.92 1013.2 0.03
05 04:56 SE 17 G 30 10.00 Mostly Cloudy FEW022 BKN028 BKN046 61 52 72% 29.91 1013.0
05 03:56 SE 21 G 39 10.00 Mostly Cloudy and Breezy FEW016 BKN023 61 52 62.1 60.1 72% 29.92 1013.3
05 02:56 SE 18 G 29 10.00 Mostly Cloudy FEW020 BKN028 61 52 72% 29.93 1013.6
05 01:56 S 13 10.00 Mostly Cloudy FEW022 BKN027 61 51.1 70% 29.96 1014.4
05 00:56 S 14 10.00 Mostly Cloudy FEW020 BKN037 BKN050 61 52 72% 29.96 1014.5
04 23:56 SW 9 10.00 Mostly Cloudy FEW025 BKN180 61 54 78% 29.96 1014.5
04 22:56 S 10 10.00 Mostly Cloudy FEW025 BKN180 61 55 81% 29.95 1014.3
04 21:56 S 9 10.00 Mostly Cloudy FEW019 BKN023 61 55 64.9 61 81% 29.98 1015.1
04 20:56 S 14 G 26 10.00 Mostly Cloudy FEW015 BKN019 62.1 55 78% 29.99 1015.6
04 19:56 S 10 10.00 Mostly Cloudy FEW022 BKN025 64 54 70% 30 1015.8
04 18:56 S 10 G 18 10.00 Mostly Cloudy FEW022 BKN024 64 54 70% 29.97 1014.9
04 17:56 S 6 10.00 Mostly Cloudy FEW022 BKN024 64 54 70% 29.99 1015.5
04 16:56 SW 13 G 18 10.00 Mostly Cloudy FEW022 BKN026 64.9 54 68% 29.98 1015.3
04 15:56 SW 7 10.00 Mostly Cloudy FEW022 BKN026 BKN035 64.9 54 69.1 64 68% 29.99 1015.6
04 14:56 S 15 G 20 10.00 Mostly Cloudy FEW024 SCT029 BKN037 66.9 54 63% 30.01 1016.0
04 13:56 SW 13 10.00 Mostly Cloudy SCT044 BKN180 BKN250 68 54 61% 30.01 1016.1
04 12:56 SW 13 10.00 Mostly Cloudy SCT031 BKN250 66.9 54 63% 30.02 1016.5
04 11:56 E 7 10.00 Mostly Cloudy SCT032 BKN250 64.9 57 76% 30.04 1017.2
04 10:56 E 8 10.00 Mostly Cloudy SCT031 BKN250 64.9 57 76% 30.06 1017.8
04 09:56 E 5 10.00 Mostly Cloudy BKN029 BKN250 64 55 64 55 73% 30.07 1018.1
04 08:56 Calm 10.00 Partly Cloudy FEW180 SCT250 61 53.1 75% 30.08 1018.4
04 07:56 Calm 10.00 A Few Clouds FEW180 FEW250 59 53.1 81% 30.07 1018.3
04 06:56 Calm 10.00 A Few Clouds FEW180 FEW250 55.9 51.1 84% 30.05 1017.7
Date Time (pst) 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)