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.
05 06:56 Calm 10.00 Partly Cloudy SCT200 57 48.9 74% 30.02 1016.6
05 05:56 Calm 10.00 A Few Clouds FEW200 57.9 44.1 60% 30.01 1016.3
05 04:56 Calm 10.00 Partly Cloudy SCT200 57.9 42.1 66 57 56% 30.02 1016.4
05 03:56 Calm 10.00 A Few Clouds FEW200 59 43 56% 30.02 1016.6
05 02:56 Calm 10.00 A Few Clouds FEW200 59 39.9 49% 30.03 1016.9
05 01:56 S 5 10.00 A Few Clouds FEW200 60.1 44.1 56% 30.05 1017.4
05 00:56 N 6 10.00 Partly Cloudy SCT200 62.1 41 46% 30.05 1017.7
04 23:56 Calm 10.00 Partly Cloudy SCT200 63 44.1 50% 30.05 1017.7
04 22:56 W 5 10.00 Partly Cloudy SCT200 66 43 80.1 64.9 43% 30.05 1017.6
04 21:56 NW 9 10.00 Partly Cloudy SCT200 66.9 44.1 44% 30.05 1017.6
04 20:56 W 7 10.00 Partly Cloudy SCT200 68 43 40% 30.04 1017.1
04 19:56 W 13 10.00 Mostly Cloudy FEW180 BKN200 72 39.9 31% 30.02 1016.5
04 18:56 W 12 10.00 Mostly Cloudy SCT180 BKN200 77 41 28% 78 30.02 1016.4
04 17:56 W 10 10.00 Mostly Cloudy FEW180 BKN200 80.1 42.1 26% 79 30.01 1016.2
04 15:56 N 5 10.00 Mostly Cloudy FEW180 BKN200 75.9 51.1 42% 78 30.02 1016.7
04 14:56 NE 3 10.00 Mostly Cloudy BKN200 73 46.9 40% 30.04 1017.4
04 13:56 Calm 10.00 Mostly Cloudy BKN200 72 45 38% 30.06 1018.0
04 12:56 NE 3 10.00 Mostly Cloudy BKN200 66.9 51.1 57% 30.08 1018.7
04 11:56 NE 3 10.00 Partly Cloudy SCT200 64.9 51.1 61% 30.1 1019.3
04 10:56 Calm 10.00 Partly Cloudy SCT200 63 50 63 51.1 63% 30.11 1019.6
04 09:56 Calm 10.00 Mostly Cloudy BKN200 62.1 48.9 62% 30.11 1019.6
04 08:56 NE 3 10.00 Mostly Cloudy BKN200 60.1 48.9 67% 30.11 1019.7
04 07:56 Calm 10.00 Mostly Cloudy BKN200 55 45 69% 30.1 1019.3
04 06:56 SW 5 10.00 Mostly Cloudy BKN200 53.1 43 69% 30.09 1019.0
04 05:56 Calm 10.00 Mostly Cloudy BKN200 54 43 67% 30.08 1018.6
04 04:56 SW 3 10.00 Mostly Cloudy BKN200 52 42.1 63 52 69% 30.08 1018.7
04 03:56 SW 3 10.00 Partly Cloudy SCT200 54 39.9 59% 30.09 1019.0
04 02:56 Calm 10.00 A Few Clouds FEW200 55 43 64% 30.1 1019.2
04 01:56 SW 3 10.00 A Few Clouds FEW200 55.9 42.1 60% 30.11 1019.4
04 00:56 S 3 10.00 A Few Clouds FEW200 59 41 51% 30.11 1019.5
03 23:56 Calm 10.00 A Few Clouds FEW200 62.1 36 38% 30.11 1019.4
03 22:56 Calm 10.00 A Few Clouds FEW200 60.1 35.1 69.1 59 39% 30.11 1019.7
03 21:56 W 13 10.00 Fair CLR 62.1 28 28% 30.11 1019.7
03 20:56 W 15 10.00 Fair CLR 61 32 34% 30.09 1019.0
03 19:56 W 18 10.00 A Few Clouds FEW200 63 28 27% 30.08 1018.4
03 18:56 W 20 10.00 A Few Clouds FEW200 64 30 28% 30.07 1018.2
03 17:56 W 18 10.00 A Few Clouds FEW200 66 33.1 29% 30.06 1018.0
03 16:56 W 17 10.00 A Few Clouds FEW200 69.1 37.9 73.9 60.1 32% 30.06 1018.0
03 15:56 NE 3 10.00 A Few Clouds FEW200 72 33.1 24% 30.07 1018.1
03 14:56 NE 3 10.00 A Few Clouds FEW200 70 33.1 26% 30.08 1018.7
03 13:56 NE 3 10.00 Fair CLR 69.1 33.1 26% 30.1 1019.1
03 12:56 Calm 10.00 Fair CLR 66.9 32 27% 30.12 1019.9
03 11:56 Calm 10.00 Fair CLR 64 32 30% 30.13 1020.3
03 10:56 NE 3 10.00 Fair CLR 60.1 43 60.1 46 53% 30.13 1020.4
03 09:56 Calm 10.00 Fair CLR 57.9 45 62% 30.14 1020.5
03 08:56 E 3 10.00 Fair CLR 57.9 45 62% 30.13 1020.4
03 07:56 Calm 10.00 Fair CLR 51.1 41 69% 30.12 1020.0
03 06:56 W 3 10.00 Fair CLR 48 39 71% 30.11 1019.6
03 05:56 SW 5 10.00 Fair CLR 46.9 39.9 77% 45 30.11 1019.5
03 04:56 W 6 10.00 Fair CLR 48 41 52 46.9 77% 46 30.1 1019.4
03 01:56 W 7 10.00 Fair CLR 51.1 46 83% 30.12 1019.9
02 22:56 W 8 10.00 Fair CLR 52 44.1 60.1 52 75% 30.12 1020.0
02 21:56 W 12 10.00 Fair CLR 53.1 44.1 72% 30.12 1020.0
02 20:56 W 16 10.00 Fair CLR 54 44.1 69% 30.11 1019.5
02 19:56 W 18 10.00 A Few Clouds FEW017 55 44.1 67% 30.1 1019.1
02 18:56 W 24 10.00 A Few Clouds and Breezy FEW023 57 43 60% 30.09 1018.8
02 17:56 W 25 G 31 10.00 A Few Clouds and Breezy FEW023 59 42.1 54% 30.08 1018.6
02 16:56 NW 23 G 29 10.00 A Few Clouds and Breezy FEW030 61 42.1 63 57 50% 30.08 1018.7
02 15:56 W 21 10.00 A Few Clouds and Breezy FEW030 62.1 42.1 48% 30.09 1018.9
02 14:56 W 21 G 26 10.00 A Few Clouds and Breezy FEW035 62.1 42.1 48% 30.11 1019.4
02 13:56 W 16 10.00 A Few Clouds FEW040 62.1 42.1 48% 30.12 1020.0
02 12:56 N 10 G 17 10.00 Partly Cloudy SCT038 60.1 44.1 56% 30.12 1020.1
02 11:56 N 12 10.00 Partly Cloudy SCT039 59 44.1 58% 30.13 1020.2
02 10:56 E 5 10.00 A Few Clouds FEW034 57 43 57 48 60% 30.14 1020.6
02 09:56 NW 7 10.00 A Few Clouds FEW030 55.9 42.1 60% 30.13 1020.3
02 08:56 NW 7 10.00 A Few Clouds FEW030 55 45 69% 30.11 1019.7
02 07:56 NW 9 10.00 A Few Clouds FEW200 52 43 72% 30.11 1019.7
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)