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.
29 15:56 W 31 G 43 16.09 A Few Clouds FEW008 21.1 11.7 55% 76.1 1014.4
29 14:56 W 30 16.09 A Few Clouds FEW006 FEW200 21.1 11.7 55% 76.12 1014.8
29 13:56 NW 28 G 37 16.09 A Few Clouds FEW008 21.1 11.1 53% 76.15 1015.3
29 12:56 NW 28 16.09 A Few Clouds FEW008 20.6 11.7 57% 76.17 1015.5
29 11:56 NW 24 16.09 A Few Clouds FEW008 21.1 11.7 55% 76.23 1016.1
29 10:56 NW 20 16.09 A Few Clouds FEW008 19.4 11.7 20 13.3 61% 76.23 1016.2
29 09:56 W 15 16.09 A Few Clouds FEW006 FEW012 18.9 11.7 63% 76.23 1016.2
29 08:56 Vrbl 6 16.09 A Few Clouds FEW006 FEW012 17.2 12.8 76% 76.2 1016.0
29 07:56 NW 6 16.09 A Few Clouds FEW006 FEW011 15.6 12.8 84% 76.17 1015.6
29 06:56 W 6 16.09 Partly Cloudy FEW006 SCT010 14.4 12.8 90% 76.15 1015.2
29 05:56 W 13 16.09 Mostly Cloudy FEW003 BKN010 14.4 12.8 90% 76.15 1015.0
29 04:56 S 6 16.09 Partly Cloudy FEW003 SCT010 13.9 12.2 14.4 13.9 90% 76.15 1015.0
29 03:56 W 7 16.09 Mostly Cloudy FEW003 BKN009 14.4 12.8 90% 76.15 1015.1
29 02:56 W 11 16.09 Mostly Cloudy FEW003 BKN007 14.4 13.3 93% 76.15 1015.0
29 01:56 W 20 16.09 Partly Cloudy FEW003 SCT007 13.9 12.8 93% 76.12 1014.9
29 00:56 NW 17 16.09 A Few Clouds FEW003 FEW200 13.9 12.8 93% 76.15 1015.2
28 23:56 NW 20 16.09 A Few Clouds FEW003 FEW200 13.9 12.8 93% 76.12 1014.8
28 22:56 W 26 16.09 A Few Clouds FEW003 FEW200 13.9 12.8 18.3 13.9 93% 76.12 1014.8
28 21:56 NW 28 16.09 A Few Clouds FEW003 FEW200 14.4 12.8 90% 76.12 1014.9
28 20:56 NW 26 16.09 A Few Clouds FEW005 FEW200 14.4 12.8 90% 76.12 1014.7
28 19:56 W 33 16.09 Partly Cloudy and Breezy FEW005 FEW150 SCT200 15.6 12.8 84% 76.1 1014.6
28 18:56 W 31 16.09 Partly Cloudy FEW005 FEW150 SCT200 16.7 12.8 78% 76.12 1014.8
28 17:56 W 28 16.09 Mostly Cloudy FEW005 SCT150 BKN200 17.8 12.8 73% 76.15 1015.2
28 16:56 W 35 16.09 Mostly Cloudy and Breezy FEW004 SCT012 BKN180 BKN200 17.2 12.8 18.3 16.1 76% 76.17 1015.5
28 15:56 W 26 16.09 Mostly Cloudy FEW004 FEW012 SCT110 BKN180 17.2 12.8 76% 76.2 1015.9
28 14:56 NW 22 16.09 Mostly Cloudy FEW005 SCT110 BKN180 18.3 13.3 73% 76.23 1016.3
28 13:56 W 31 G 48 16.09 Mostly Cloudy FEW005 SCT010 BKN100 BKN200 17.2 13.3 78% 76.28 1016.9
28 12:56 W 19 16.09 Overcast FEW006 SCT010 BKN110 OVC200 16.1 13.3 84% 76.3 1017.3
28 11:56 W 24 16.09 Overcast FEW006 SCT009 BKN110 OVC200 16.1 13.3 84% 76.3 1017.1
28 10:56 NW 24 16.09 Overcast FEW004 SCT110 OVC200 16.7 13.9 16.7 15 84% 76.25 1016.4
28 09:56 NW 17 16.09 Overcast FEW004 BKN120 OVC200 16.1 13.9 87% 76.23 1016.3
28 08:56 W 20 16.09 Overcast FEW004 BKN120 OVC200 16.1 13.3 84% 76.2 1016.0
28 07:56 W 17 16.09 Light Rain FEW004 BKN120 OVC200 16.1 13.3 84% 76.2 1015.7
28 06:56 NW 15 16.09 Mostly Cloudy FEW004 BKN009 15 12.8 87% 76.05 1013.8
28 05:56 NW 15 16.09 Mostly Cloudy FEW003 BKN200 15 12.8 87% 76.02 1013.5
28 04:56 NW 17 16.09 Mostly Cloudy FEW004 BKN200 15 12.8 15.6 15 87% 76.02 1013.3
28 03:56 NW 19 16.09 Mostly Cloudy FEW004 BKN200 15 13.3 90% 76.02 1013.4
28 02:56 NW 24 16.09 Mostly Cloudy FEW004 BKN200 15 12.8 87% 76.02 1013.5
28 01:56 W 26 16.09 Mostly Cloudy FEW004 BKN200 15 12.8 87% 76.05 1013.9
28 00:56 NW 24 16.09 Mostly Cloudy FEW004 BKN200 15.6 13.3 86% 76.07 1014.2
27 23:56 W 28 16.09 Mostly Cloudy FEW004 BKN200 15.6 12.8 84% 76.07 1014.1
27 22:56 W 30 16.09 Mostly Cloudy FEW004 SCT150 BKN200 15.6 13.3 20 15.6 86% 76.07 1014.2
27 21:56 W 43 16.09 Mostly Cloudy and Windy FEW004 SCT150 BKN200 16.1 13.3 84% 76.15 1015.0
27 20:56 W 26 16.09 Mostly Cloudy FEW004 SCT150 BKN200 16.7 13.3 80% 76.12 1014.7
27 19:56 W 20 16.09 Mostly Cloudy FEW004 BKN150 BKN200 17.2 13.3 78% 76.07 1014.2
27 18:56 NW 30 G 52 16.09 Mostly Cloudy FEW004 BKN150 BKN200 17.8 13.3 75% 76.05 1014.0
27 17:56 W 39 G 54 16.09 Mostly Cloudy and Breezy FEW004 FEW100 BKN150 BKN200 18.9 13.3 70% 76.1 1014.6
27 16:56 NW 31 16.09 Mostly Cloudy FEW004 BKN150 BKN200 20 12.8 22.8 20 63% 76.12 1014.9
27 15:56 NW 26 16.09 Mostly Cloudy FEW005 BKN150 BKN200 20.6 13.3 63% 76.1 1014.4
27 14:56 NW 33 16.09 Mostly Cloudy and Breezy FEW006 BKN150 BKN200 22.8 13.3 55% 76.12 1014.8
27 13:56 NW 31 16.09 Mostly Cloudy FEW006 SCT160 BKN200 21.1 13.3 61% 76.15 1015.2
27 12:56 W 30 16.09 Mostly Cloudy FEW006 BKN200 22.2 13.3 57% 76.15 1015.1
27 11:56 NW 33 16.09 Partly Cloudy and Breezy FEW006 SCT200 21.7 13.9 61% 76.17 1015.4
27 10:56 NW 20 16.09 Mostly Cloudy FEW006 BKN200 20.6 13.9 20.6 14.4 66% 76.15 1015.3
27 09:56 NW 24 16.09 Mostly Cloudy FEW006 BKN200 20 13.9 68% 76.1 1014.5
27 08:56 NW 15 16.09 Mostly Cloudy FEW006 BKN200 17.8 13.9 78% 76.12 1014.7
27 07:56 NW 13 16.09 A Few Clouds FEW006 FEW200 16.1 13.3 84% 76.1 1014.5
27 06:56 W 11 16.09 A Few Clouds FEW006 FEW200 14.4 13.3 93% 76.07 1014.1
27 05:56 NW 13 16.09 A Few Clouds FEW008 FEW018 14.4 13.3 93% 76.05 1013.9
27 04:56 W 15 16.09 A Few Clouds FEW007 15 13.3 17.2 15 90% 76.05 1013.8
27 03:56 NW 13 16.09 A Few Clouds FEW007 15.6 13.9 90% 76.05 1013.8
27 02:56 NW 17 16.09 A Few Clouds FEW006 16.1 13.9 87% 76.07 1014.1
27 01:56 NW 17 16.09 A Few Clouds FEW006 16.1 13.9 87% 76.05 1013.9
27 00:56 NW 15 16.09 A Few Clouds FEW006 16.7 14.4 86% 76.07 1014.1
26 23:56 NW 24 16.09 A Few Clouds FEW006 16.7 14.4 86% 76.07 1014.2
26 22:56 W 31 16.09 A Few Clouds FEW006 17.2 14.4 22.2 17.2 84% 76.05 1013.9
26 21:56 W 33 G 43 16.09 A Few Clouds and Breezy FEW004 17.2 14.4 84% 76.07 1014.1
26 20:56 W 35 16.09 A Few Clouds and Breezy FEW005 FEW200 17.8 14.4 81% 76.05 1013.9
26 19:56 W 39 16.09 A Few Clouds and Breezy FEW008 FEW200 18.3 14.4 78% 76.02 1013.4
26 18:56 W 33 G 48 16.09 A Few Clouds and Breezy FEW200 20.6 13.9 66% 76 1013.3
26 17:56 W 35 16.09 A Few Clouds and Breezy FEW012 FEW200 21.7 13.3 59% 76 1013.3
26 16:56 W 43 16.09 A Few Clouds and Windy FEW012 FEW200 21.7 12.8 25 17.8 57% 76.02 1013.6
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)