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.
21 06:56 NW 13 16.09 A Few Clouds FEW004 FEW200 11.7 9.4 86% 75.92 1012.0
21 05:56 W 15 16.09 A Few Clouds FEW004 FEW200 11.1 9.4 89% 75.9 1011.7
21 04:56 NW 15 16.09 A Few Clouds FEW004 11.7 9.4 12.8 11.7 86% 75.9 1011.6
21 03:56 NW 11 16.09 A Few Clouds FEW004 11.7 9.4 86% 75.9 1011.6
21 02:56 W 13 16.09 A Few Clouds FEW004 11.7 9.4 86% 75.9 1011.9
21 01:56 W 9 16.09 A Few Clouds FEW004 12.2 10 87% 75.95 1012.4
21 00:56 NW 13 16.09 A Few Clouds FEW004 12.2 10 87% 75.92 1012.3
20 23:56 NW 17 16.09 A Few Clouds FEW004 12.2 10 87% 75.95 1012.4
20 22:56 NW 17 16.09 A Few Clouds FEW004 12.8 10 20 12.8 83% 75.95 1012.4
20 21:56 NW 19 16.09 A Few Clouds FEW004 12.8 10 83% 75.92 1012.1
20 20:56 NW 19 16.09 A Few Clouds FEW004 FEW200 13.9 10 78% 75.9 1011.6
20 19:56 NW 26 16.09 A Few Clouds FEW004 FEW200 14.4 9.4 72% 75.87 1011.4
20 18:56 NW 28 16.09 A Few Clouds FEW004 FEW200 16.1 9.4 65% 75.84 1011.1
20 17:56 NW 31 16.09 A Few Clouds FEW004 FEW200 17.8 10 60% 75.87 1011.3
20 16:56 NW 26 16.09 A Few Clouds FEW005 FEW200 19.4 9.4 22.8 18.3 53% 75.87 1011.5
20 15:56 NW 28 16.09 A Few Clouds FEW005 FEW200 20.6 10 51% 75.92 1012.0
20 14:56 NW 26 16.09 Partly Cloudy FEW004 FEW060 SCT200 20.6 10.6 53% 75.95 1012.4
20 13:56 NW 17 16.09 A Few Clouds FEW200 22.2 10 46% 75.97 1012.9
20 12:56 NW 19 16.09 A Few Clouds FEW200 21.1 10.6 51% 76.02 1013.6
20 11:56 NW 20 16.09 A Few Clouds FEW200 21.7 10.6 49% 76.07 1014.0
20 10:56 NE 9 16.09 A Few Clouds FEW200 19.4 11.1 19.4 11.7 59% 76.07 1014.1
20 09:56 N 7 16.09 A Few Clouds FEW200 18.3 11.7 66% 76.1 1014.4
20 08:56 NW 9 16.09 A Few Clouds FEW006 FEW200 16.1 9.4 65% 76.1 1014.7
20 07:56 NW 11 16.09 Mostly Cloudy FEW006 BKN200 14.4 9.4 72% 76.1 1014.6
20 06:56 W 15 16.09 Partly Cloudy SCT200 12.2 9.4 83% 76.1 1014.4
20 05:56 NW 17 16.09 A Few Clouds FEW200 12.2 8.9 80% 76.07 1014.2
20 03:56 W 13 16.09 Fair CLR 12.8 8.9 77% 76.1 1014.5
20 02:56 W 13 16.09 Fair CLR 12.8 8.9 77% 76.1 1014.6
20 01:56 W 13 16.09 Fair CLR 13.3 8.3 72% 76.12 1014.7
20 00:56 W 13 16.09 A Few Clouds FEW200 13.9 8.3 69% 76.15 1015.1
19 23:56 W 20 16.09 A Few Clouds FEW200 13.9 8.9 72% 76.17 1015.3
19 22:56 W 17 16.09 A Few Clouds FEW200 14.4 8.3 25.6 13.9 67% 76.15 1015.3
19 21:56 NW 22 16.09 A Few Clouds FEW200 14.4 8.3 67% 76.15 1015.1
19 20:56 NW 17 16.09 A Few Clouds FEW200 16.1 7.8 58% 76.1 1014.4
19 19:56 W 26 16.09 A Few Clouds FEW200 18.3 7.2 49% 76.07 1014.2
19 18:56 W 31 16.09 Fair CLR 21.7 5 34% 76.07 1014.2
19 17:56 W 33 16.09 Fair and Breezy CLR 24.4 3.3 25% 25 76.12 1014.7
19 16:56 W 39 16.09 Fair and Breezy CLR 25 2.8 27.8 20 24% 25 76.12 1014.9
19 15:56 W 35 16.09 Fair and Breezy CLR 26.1 2.8 22% 26 76.15 1015.3
19 14:56 W 30 16.09 Fair CLR 26.1 5 26% 26 76.17 1015.6
19 13:56 NW 22 16.09 Fair CLR 25.6 8.9 35% 26 76.2 1015.9
19 12:56 E 7 16.09 Fair CLR 26.7 2.8 21% 26 76.23 1016.2
19 11:56 NE 6 16.09 Fair CLR 25 4.4 26% 25 76.25 1016.6
19 10:56 E 6 16.09 Fair CLR 20 10.6 20 12.2 55% 76.28 1016.7
19 09:56 NE 7 16.09 Fair CLR 18.9 10.6 59% 76.28 1016.9
19 08:56 NE 6 16.09 Fair CLR 20 6.1 40% 76.25 1016.7
19 07:56 SE 6 16.09 Fair CLR 16.7 8.9 60% 76.25 1016.5
19 06:56 Calm 16.09 Fair CLR 14.4 6.1 58% 76.2 1015.8
19 05:56 W 6 16.09 Fair CLR 12.2 5.6 64% 76.17 1015.4
19 04:56 W 6 16.09 Fair CLR 12.2 6.7 14.4 12.2 69% 76.15 1015.1
19 03:56 W 7 16.09 Fair CLR 12.2 7.2 72% 76.15 1015.2
19 02:56 W 6 16.09 Fair CLR 13.3 7.2 67% 76.15 1015.3
19 01:56 W 15 16.09 Fair CLR 13.3 7.2 67% 76.12 1014.8
19 00:56 NW 11 16.09 Fair CLR 13.9 7.2 64% 76.15 1015.0
18 23:56 W 17 16.09 Fair CLR 13.9 7.2 64% 76.15 1015.0
18 22:56 W 22 16.09 Fair CLR 14.4 6.7 24.4 14.4 60% 76.12 1015.0
18 21:56 NW 20 16.09 Fair CLR 16.1 6.1 52% 76.07 1014.3
18 20:56 W 28 16.09 Fair CLR 17.8 3.9 40% 76.05 1013.9
18 19:56 W 35 16.09 Fair and Breezy CLR 18.9 3.9 37% 76.05 1013.7
18 18:56 W 26 16.09 Fair CLR 21.7 2.8 29% 76 1013.3
18 17:56 W 30 16.09 Fair CLR 23.3 2.8 26% 76.02 1013.6
18 16:56 W 24 16.09 Fair CLR 24.4 2.8 26.7 21.1 25% 25 76.05 1013.9
18 15:56 W 28 16.09 Fair CLR 25.6 2.2 22% 25 76.07 1014.3
18 14:56 NW 24 G 35 16.09 Fair CLR 26.1 1.1 20% 26 76.1 1014.5
18 13:56 N 11 16.09 Fair CLR 25 3.9 26% 25 76.12 1014.9
18 12:56 N 11 16.09 Fair CLR 23.3 8.3 38% 76.15 1015.3
18 11:56 N 19 16.09 Fair CLR 22.8 3.3 28% 76.17 1015.4
18 10:56 N 20 16.09 Fair CLR 21.1 7.8 21.7 18.3 42% 76.15 1015.1
18 09:56 NE 37 16.09 Fair and Breezy CLR 20.6 6.1 39% 76.1 1014.4
18 08:56 NE 30 G 43 16.09 Fair CLR 19.4 6.7 44% 76.05 1013.9
18 07:56 N 30 16.09 Fair CLR 18.9 5 40% 76.02 1013.4
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)