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.
10 10:56 NW 20 16.09 A Few Clouds FEW200 26.1 15 26.7 20 50% 27 76.15 1015.3
10 09:56 NW 17 16.09 Partly Cloudy SCT200 25.6 14.4 50% 26 76.15 1015.1
10 08:56 W 15 16.09 Partly Cloudy SCT160 22.8 14.4 59% 76.12 1014.9
10 07:56 W 11 16.09 Mostly Cloudy BKN160 22.8 13.3 55% 76.12 1014.9
10 06:56 W 17 16.09 Mostly Cloudy BKN160 20.6 14.4 68% 76.1 1014.5
10 05:56 W 6 16.09 Partly Cloudy FEW170 SCT200 22.2 12.2 53% 76.07 1014.3
10 04:56 W 6 16.09 A Few Clouds FEW200 22.2 13.3 26.7 21.1 57% 76.07 1014.2
10 03:56 NW 6 16.09 A Few Clouds FEW200 22.2 11.1 50% 76.1 1014.4
10 02:56 W 7 16.09 A Few Clouds FEW200 23.3 11.1 46% 76.1 1014.5
10 01:56 N 6 16.09 A Few Clouds FEW200 22.8 13.9 57% 76.12 1014.8
10 00:56 NW 6 16.09 A Few Clouds FEW200 25 8.9 36% 26 76.12 1014.9
09 23:56 W 11 16.09 A Few Clouds FEW200 26.1 7.2 30% 26 76.12 1014.8
09 22:56 W 13 16.09 A Few Clouds FEW200 26.7 7.2 32.8 26.1 29% 26 76.12 1014.8
09 21:56 W 20 16.09 A Few Clouds FEW200 26.7 7.2 29% 26 76.12 1014.9
09 20:56 W 17 16.09 Partly Cloudy SCT200 28.3 6.1 24% 27 76.1 1014.5
09 19:56 W 20 16.09 Mostly Cloudy FEW180 BKN200 29.4 7.8 26% 28 76.05 1013.9
09 18:56 W 20 16.09 Mostly Cloudy SCT180 BKN200 31.7 7.2 22% 30 76.05 1013.7
09 17:56 W 20 16.09 Mostly Cloudy BKN180 BKN200 31.7 8.3 23% 30 76.05 1013.9
09 16:56 W 26 16.09 Mostly Cloudy BKN180 BKN200 32.8 6.1 34.4 22.8 19% 31 76.07 1014.3
09 15:56 W 28 16.09 Mostly Cloudy FEW180 BKN200 33.9 7.2 19% 32 76.12 1015.0
09 14:56 NW 24 16.09 Mostly Cloudy FEW180 BKN200 33.9 8.3 21% 32 76.17 1015.5
09 13:56 NE 11 16.09 Mostly Cloudy BKN200 27.2 16.7 53% 28 76.23 1016.3
09 12:56 N 13 16.09 Mostly Cloudy BKN200 25.6 17.2 60% 27 76.28 1016.8
09 11:56 N 7 16.09 Mostly Cloudy BKN200 25 16.7 60% 26 76.33 1017.6
09 10:56 N 7 16.09 Mostly Cloudy BKN200 23.3 17.2 23.3 18.9 69% 76.38 1018.2
09 09:56 NE 9 16.09 Mostly Cloudy BKN200 21.7 16.7 73% 76.35 1018.0
09 08:56 N 7 16.09 Mostly Cloudy BKN200 21.7 17.2 76% 76.35 1017.9
09 07:56 N 6 16.09 Mostly Cloudy BKN200 20.6 13.9 66% 76.33 1017.5
09 06:56 S 7 16.09 Partly Cloudy SCT200 19.4 10.6 57% 76.28 1017.0
09 05:56 Calm 16.09 Partly Cloudy SCT200 18.9 10.6 59% 76.28 1016.7
09 04:56 NW 6 16.09 Partly Cloudy SCT200 19.4 10.6 22.8 19.4 57% 76.25 1016.5
09 03:56 Calm 16.09 Partly Cloudy SCT200 20 12.8 63% 76.25 1016.6
09 02:56 NW 7 16.09 Partly Cloudy SCT200 20.6 12.8 61% 76.23 1016.0
09 01:56 Calm 16.09 A Few Clouds FEW200 20.6 15.6 73% 76.2 1015.9
09 00:56 Calm 16.09 Partly Cloudy SCT200 21.7 13.9 61% 76.23 1016.2
08 23:56 W 15 16.09 Partly Cloudy SCT200 22.8 9.4 43% 76.23 1016.1
08 22:56 W 15 16.09 Partly Cloudy SCT200 22.8 9.4 26.7 22.2 43% 76.2 1015.8
08 21:56 NW 15 16.09 Partly Cloudy SCT200 23.3 11.1 46% 76.17 1015.5
08 20:56 NW 19 16.09 Partly Cloudy SCT200 22.8 11.1 48% 76.12 1014.9
08 19:56 NW 28 16.09 Partly Cloudy FEW060 SCT200 23.3 11.1 46% 76.07 1014.2
08 18:56 W 33 16.09 Mostly Cloudy and Breezy FEW150 BKN200 25 10 39% 26 76.07 1014.0
08 17:56 NW 30 16.09 Mostly Cloudy BKN200 25.6 10.6 39% 26 76.05 1013.9
08 16:56 NW 28 16.09 Mostly Cloudy BKN200 26.7 12.2 30.6 21.1 41% 27 76.05 1013.8
08 15:56 NW 24 16.09 Partly Cloudy SCT200 28.3 12.8 38% 28 76.05 1013.9
08 14:56 NW 24 16.09 Partly Cloudy SCT200 30 11.7 32% 29 76.1 1014.3
08 13:56 N 9 16.09 A Few Clouds FEW200 24.4 16.1 60% 26 76.1 1014.6
08 12:56 NE 7 16.09 A Few Clouds FEW200 23.9 16.1 62% 25 76.12 1014.8
08 11:56 NE 6 16.09 A Few Clouds FEW200 22.2 16.1 68% 76.17 1015.5
08 10:56 NE 7 16.09 A Few Clouds FEW200 21.1 15.6 21.1 16.1 71% 76.2 1015.7
08 09:56 NE 7 16.09 A Few Clouds FEW200 20.6 15.6 73% 76.17 1015.5
08 08:56 NE 6 16.09 Fair CLR 20 15 73% 76.17 1015.5
08 07:56 S 6 16.09 Fair CLR 17.8 10.6 63% 76.15 1015.1
08 06:56 NW 6 16.09 Fair CLR 16.7 10 65% 76.07 1014.3
08 05:56 Calm 16.09 Fair CLR 16.1 10.6 70% 76.02 1013.6
08 04:56 W 6 16.09 Fair CLR 16.7 9.4 20.6 16.7 62% 76.02 1013.4
08 03:56 W 7 16.09 Fair CLR 16.7 8.9 60% 76.02 1013.3
08 02:56 W 6 16.09 Fair CLR 16.7 9.4 62% 75.97 1012.9
08 01:56 NW 6 16.09 Fair CLR 17.8 10 60% 76 1013.0
08 00:56 N 7 16.09 Fair CLR 18.9 11.7 63% 76 1013.1
07 23:56 Calm 16.09 Fair CLR 19.4 11.1 59% 75.97 1013.0
07 22:56 SW 9 16.09 A Few Clouds FEW200 20.6 10 23.9 19.4 51% 76 1013.1
07 21:56 NW 15 16.09 A Few Clouds FEW200 20 10 53% 76 1013.3
07 20:56 W 24 16.09 A Few Clouds FEW200 20.6 9.4 49% 75.97 1012.9
07 19:56 W 28 16.09 A Few Clouds FEW200 21.1 9.4 47% 75.95 1012.4
07 18:56 W 35 16.09 Fair and Breezy CLR 21.7 10 47% 75.95 1012.5
07 17:56 W 37 16.09 Fair and Breezy CLR 22.8 11.1 48% 75.95 1012.4
07 16:56 W 33 16.09 Fair and Breezy CLR 23.9 11.1 28.3 18.9 45% 25 75.97 1012.7
07 15:56 NW 28 16.09 Fair CLR 25 14.4 52% 26 75.97 1012.9
07 14:56 N 9 16.09 Fair CLR 26.7 10.6 37% 26 76.02 1013.3
07 13:56 Calm 16.09 Fair CLR 23.9 13.3 52% 25 76.07 1014.0
07 12:56 N 7 16.09 Fair CLR 22.2 13.3 57% 76.1 1014.6
07 11:56 NE 6 16.09 Fair CLR 20.6 13.3 63% 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)