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.
16 01:56 W 20 16.09 Fair CLR 14.4 11.1 81% 75.97 1012.8
16 00:56 W 20 16.09 Fair CLR 15 10.6 75% 76 1013.0
15 23:56 W 22 G 33 16.09 Fair CLR 15 10.6 75% 76 1013.1
15 22:56 W 24 G 39 16.09 Fair CLR 15.6 10.6 21.1 15.6 72% 76 1013.2
15 21:56 W 39 G 50 16.09 Fair and Breezy CLR 16.1 10.6 70% 75.95 1012.6
15 20:56 W 24 16.09 Fair CLR 16.1 10.6 70% 75.95 1012.4
15 19:56 NW 19 16.09 Fair CLR 17.2 11.1 68% 75.95 1012.4
15 18:56 NW 26 16.09 Fair CLR 18.3 10.6 61% 75.95 1012.6
15 17:56 W 37 16.09 Fair and Breezy CLR 20 10.6 55% 75.97 1012.7
15 16:56 NW 37 G 46 16.09 Fair and Breezy CLR 21.1 10 23.3 20.6 49% 75.97 1012.8
15 15:56 W 39 G 48 16.09 Fair and Breezy CLR 22.2 9.4 44% 76 1013.0
15 14:56 W 31 16.09 A Few Clouds FEW060 22.8 8.9 41% 76.05 1013.7
15 13:56 NW 28 G 46 16.09 A Few Clouds FEW060 21.7 10 47% 76.07 1014.2
15 12:56 NW 35 16.09 Fair and Breezy CLR 21.1 11.7 55% 76.07 1014.2
15 11:56 NW 31 16.09 Fair CLR 21.1 11.7 55% 76.1 1014.4
15 10:56 NW 30 16.09 Fair CLR 20.6 11.1 20.6 15 55% 76.07 1014.3
15 09:56 NW 28 16.09 Fair CLR 19.4 11.1 59% 76.12 1014.7
15 08:56 NW 22 16.09 Fair CLR 18.9 11.7 63% 76.12 1014.8
15 07:56 NW 24 16.09 Fair CLR 17.2 11.7 70% 76.07 1014.2
15 06:56 NW 15 16.09 Fair CLR 16.1 11.7 75% 76.05 1013.9
15 05:56 NW 15 16.09 Fair CLR 15.6 11.1 75% 76.05 1013.7
15 04:56 NW 19 16.09 Fair CLR 15 11.7 17.8 15 81% 76.02 1013.5
15 03:56 W 19 16.09 Fair CLR 15 11.7 81% 76.02 1013.6
15 02:56 NW 17 16.09 Fair CLR 16.1 11.1 72% 76.02 1013.6
15 01:56 NW 19 16.09 Fair CLR 16.1 11.1 72% 76.05 1013.9
15 00:56 NW 19 16.09 Fair CLR 17.2 10.6 65% 76.07 1014.1
14 23:56 NW 17 16.09 Fair CLR 17.8 10.6 63% 76.07 1014.2
14 22:56 NW 22 16.09 A Few Clouds FEW200 17.8 10.6 25 17.8 63% 76.07 1014.1
14 21:56 NW 22 16.09 A Few Clouds FEW200 18.9 10 56% 76.05 1013.7
14 20:56 NW 22 16.09 A Few Clouds FEW200 18.9 9.4 54% 76.02 1013.4
14 19:56 W 33 16.09 A Few Clouds and Breezy FEW200 19.4 9.4 53% 76.02 1013.6
14 18:56 NW 33 16.09 A Few Clouds and Breezy FEW200 20.6 10.6 53% 76.02 1013.4
14 17:56 NW 35 16.09 A Few Clouds and Breezy FEW200 21.1 11.1 53% 76.02 1013.5
14 16:56 NW 37 G 46 16.09 A Few Clouds and Breezy FEW048 25 10 28.3 21.7 39% 26 76.02 1013.7
14 15:56 NW 26 16.09 A Few Clouds FEW065 27.2 10 34% 27 76.05 1013.8
14 14:56 NW 31 16.09 A Few Clouds FEW065 FEW200 23.9 12.2 48% 25 76.1 1014.6
14 13:56 NW 28 16.09 A Few Clouds FEW065 FEW200 25.6 13.9 48% 26 76.12 1014.7
14 12:56 NW 15 16.09 A Few Clouds FEW065 FEW200 26.1 14.4 49% 27 76.12 1014.8
14 11:56 N 9 16.09 A Few Clouds FEW200 24.4 15.6 58% 26 76.15 1015.1
14 10:56 NE 9 16.09 A Few Clouds FEW200 21.7 16.1 22.2 15.6 71% 76.15 1015.2
14 09:56 NE 9 16.09 A Few Clouds FEW200 21.7 15.6 68% 76.15 1015.3
14 08:56 NE 6 16.09 A Few Clouds FEW200 20 14.4 70% 76.17 1015.4
14 07:56 NW 6 16.09 Fair CLR 19.4 12.8 66% 76.15 1015.0
14 06:56 W 11 16.09 Fair CLR 16.7 12.8 78% 76.12 1015.0
14 05:56 W 13 16.09 A Few Clouds FEW200 15.6 12.2 80% 76.12 1014.7
14 04:56 W 13 16.09 A Few Clouds FEW200 15.6 12.2 17.8 15.6 80% 76.1 1014.4
14 03:56 NW 7 16.09 A Few Clouds FEW200 15.6 12.2 80% 76.07 1014.2
14 02:56 W 11 16.09 A Few Clouds FEW200 16.1 12.8 81% 76.07 1014.3
14 01:56 W 7 16.09 Mostly Cloudy BKN200 16.7 12.8 78% 76.07 1014.1
14 00:56 W 11 16.09 Mostly Cloudy BKN200 16.1 12.8 81% 76.07 1014.2
13 23:56 NW 11 16.09 Mostly Cloudy BKN200 17.2 12.8 76% 76.07 1014.1
13 22:56 W 13 16.09 Mostly Cloudy BKN200 17.2 12.8 21.7 17.2 76% 76.07 1014.3
13 21:56 NW 20 16.09 Mostly Cloudy FEW170 BKN200 17.2 12.8 76% 76.07 1014.1
13 20:56 NW 19 16.09 Mostly Cloudy FEW150 SCT170 BKN200 17.8 12.8 73% 76.05 1013.7
13 19:56 NW 20 16.09 Mostly Cloudy FEW110 SCT160 BKN200 19.4 13.3 68% 76.02 1013.4
13 18:56 NW 7 16.09 Mostly Cloudy FEW090 SCT110 BKN170 20 13.9 68% 76.02 1013.4
13 17:56 NW 15 16.09 Mostly Cloudy FEW110 SCT130 BKN180 21.7 12.8 57% 76.02 1013.3
13 16:56 NW 20 16.09 Mostly Cloudy FEW110 SCT160 BKN200 21.7 13.9 26.1 20.6 61% 76.05 1013.7
13 15:56 NW 28 16.09 Mostly Cloudy FEW110 SCT130 BKN180 21.1 13.9 64% 76.07 1014.0
13 14:56 W 13 16.09 Mostly Cloudy FEW110 SCT140 BKN180 23.9 13.9 54% 25 76.07 1014.2
13 13:56 NW 22 16.09 Mostly Cloudy SCT140 BKN200 24.4 13.3 50% 26 76.07 1014.3
13 12:56 NE 9 16.09 Mostly Cloudy SCT140 BKN200 22.8 15.6 64% 76.07 1014.2
13 11:56 NW 11 16.09 Mostly Cloudy SCT140 BKN200 23.3 12.8 52% 76.07 1014.2
13 10:56 E 17 16.09 Mostly Cloudy SCT140 BKN200 20.6 15.6 22.2 15.6 73% 76.1 1014.5
13 09:56 NW 7 16.09 Mostly Cloudy SCT140 BKN200 21.1 13.3 61% 76.05 1013.9
13 08:56 N 6 16.09 Mostly Cloudy SCT140 BKN200 20.6 13.3 63% 76.05 1013.9
13 07:56 Calm 16.09 Mostly Cloudy SCT140 BKN200 17.8 13.3 75% 75.97 1012.8
13 06:56 NW 7 16.09 Mostly Cloudy SCT140 BKN200 16.1 12.8 81% 75.95 1012.5
13 05:56 W 9 16.09 Mostly Cloudy BKN200 15.6 12.8 84% 75.92 1012.1
13 04:56 NW 13 16.09 Mostly Cloudy BKN200 15.6 12.2 16.7 15.6 80% 75.92 1012.0
13 03:56 W 13 16.09 Mostly Cloudy BKN180 15.6 12.2 80% 75.9 1011.9
13 02:56 W 17 16.09 Mostly Cloudy BKN180 15.6 12.2 80% 75.95 1012.3
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)