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.
06 19:56 W 28 G 43 16.09 Partly Cloudy FEW009 SCT017 12.8 8.3 74% 76.4 1018.6
06 18:56 W 17 G 37 16.09 A Few Clouds FEW009 13.3 8.3 72% 76.38 1018.2
06 17:56 W 28 G 43 16.09 A Few Clouds FEW009 14.4 8.3 67% 76.38 1018.1
06 16:56 W 28 G 44 16.09 A Few Clouds FEW009 15.6 8.9 16.7 14.4 65% 76.38 1018.2
06 15:56 W 30 16.09 A Few Clouds FEW008 16.1 8.9 63% 76.4 1018.5
06 14:56 W 33 16.09 A Few Clouds and Breezy FEW008 16.7 8.9 60% 76.43 1018.7
06 13:56 W 31 16.09 A Few Clouds FEW006 16.1 9.4 65% 76.45 1019.1
06 12:56 NW 30 16.09 A Few Clouds FEW006 16.7 9.4 62% 76.45 1019.1
06 11:56 NW 30 16.09 A Few Clouds FEW006 15.6 10 70% 76.45 1019.3
06 10:56 NW 26 16.09 Partly Cloudy FEW006 SCT013 14.4 9.4 15 10.6 72% 76.45 1019.3
06 09:56 NW 22 16.09 Partly Cloudy FEW006 SCT013 13.9 9.4 74% 76.45 1019.1
06 08:56 NW 19 16.09 Partly Cloudy FEW006 SCT013 13.3 9.4 77% 76.43 1018.9
06 07:56 W 15 16.09 Mostly Cloudy FEW006 BKN011 11.7 9.4 86% 76.38 1018.4
06 06:56 W 26 16.09 Partly Cloudy FEW006 SCT200 11.1 9.4 89% 76.35 1017.8
06 05:56 W 24 16.09 Partly Cloudy FEW007 SCT200 10.6 8.9 89% 76.3 1017.4
06 04:56 W 24 16.09 Partly Cloudy SCT007 SCT200 11.1 9.4 13.3 11.1 89% 76.28 1016.9
06 03:56 NW 26 16.09 Partly Cloudy FEW006 SCT180 11.1 9.4 89% 76.28 1016.8
06 02:56 NW 24 16.09 Partly Cloudy FEW006 SCT180 11.1 8.9 86% 76.25 1016.5
06 01:56 NW 26 16.09 A Few Clouds FEW006 FEW180 11.7 9.4 86% 76.25 1016.5
06 00:56 NW 26 16.09 A Few Clouds FEW006 FEW180 11.7 9.4 86% 76.25 1016.4
05 23:56 NW 15 16.09 A Few Clouds FEW005 FEW180 12.8 8.3 74% 76.23 1016.1
05 22:56 NW 20 16.09 Partly Cloudy FEW006 SCT180 13.3 9.4 25 13.3 77% 76.2 1015.9
05 21:56 NW 20 16.09 Mostly Cloudy BKN200 15.6 7.2 58% 76.2 1015.7
05 20:56 W 30 16.09 Partly Cloudy SCT200 15.6 10 70% 76.17 1015.4
05 19:56 NW 26 16.09 Partly Cloudy SCT200 16.1 10 67% 76.12 1014.9
05 18:56 NW 24 16.09 Partly Cloudy SCT200 18.3 9.4 56% 76.12 1014.8
05 17:56 NW 26 16.09 Partly Cloudy SCT200 21.7 8.9 44% 76.1 1014.6
05 16:56 NW 24 16.09 Partly Cloudy SCT200 24.4 7.2 27.2 18.9 33% 25 76.12 1014.7
05 15:56 NW 22 16.09 Partly Cloudy SCT200 25 8.9 36% 26 76.15 1015.0
05 14:56 NW 22 16.09 Partly Cloudy SCT200 26.7 8.3 31% 26 76.15 1015.2
05 13:56 NE 9 16.09 A Few Clouds FEW200 21.1 12.2 57% 76.17 1015.6
05 12:56 N 9 16.09 A Few Clouds FEW200 20 11.1 57% 76.23 1016.0
05 11:56 NE 9 16.09 A Few Clouds FEW200 19.4 11.7 61% 76.25 1016.6
05 10:56 NE 13 16.09 A Few Clouds FEW200 18.9 11.7 18.9 12.8 63% 76.28 1017.0
05 09:56 N 7 16.09 Mostly Cloudy BKN200 17.2 12.8 76% 76.28 1017.0
05 08:56 N 9 16.09 Mostly Cloudy BKN200 16.7 12.8 78% 76.28 1017.0
05 07:56 N 6 16.09 Partly Cloudy SCT200 16.1 12.2 78% 76.28 1016.8
05 06:56 Calm 16.09 Partly Cloudy SCT200 13.9 9.4 74% 76.25 1016.6
05 05:56 Calm 16.09 A Few Clouds FEW200 14.4 6.7 60% 76.23 1016.3
05 04:56 Calm 16.09 Partly Cloudy SCT200 14.4 5.6 18.9 13.9 56% 76.25 1016.4
05 03:56 Calm 16.09 A Few Clouds FEW200 15 6.1 56% 76.25 1016.6
05 02:56 Calm 16.09 A Few Clouds FEW200 15 4.4 49% 76.28 1016.9
05 01:56 S 7 16.09 A Few Clouds FEW200 15.6 6.7 56% 76.33 1017.4
05 00:56 N 9 16.09 Partly Cloudy SCT200 16.7 5 46% 76.33 1017.7
04 23:56 Calm 16.09 Partly Cloudy SCT200 17.2 6.7 50% 76.33 1017.7
04 22:56 W 7 16.09 Partly Cloudy SCT200 18.9 6.1 26.7 18.3 43% 76.33 1017.6
04 21:56 NW 15 16.09 Partly Cloudy SCT200 19.4 6.7 44% 76.33 1017.6
04 20:56 W 11 16.09 Partly Cloudy SCT200 20 6.1 40% 76.3 1017.1
04 19:56 W 20 16.09 Mostly Cloudy FEW180 BKN200 22.2 4.4 31% 76.25 1016.5
04 18:56 W 19 16.09 Mostly Cloudy SCT180 BKN200 25 5 28% 25 76.25 1016.4
04 17:56 W 17 16.09 Mostly Cloudy FEW180 BKN200 26.7 5.6 26% 26 76.23 1016.2
04 15:56 N 7 16.09 Mostly Cloudy FEW180 BKN200 24.4 10.6 42% 25 76.25 1016.7
04 14:56 NE 6 16.09 Mostly Cloudy BKN200 22.8 8.3 40% 76.3 1017.4
04 13:56 Calm 16.09 Mostly Cloudy BKN200 22.2 7.2 38% 76.35 1018.0
04 12:56 NE 6 16.09 Mostly Cloudy BKN200 19.4 10.6 57% 76.4 1018.7
04 11:56 NE 6 16.09 Partly Cloudy SCT200 18.3 10.6 61% 76.45 1019.3
04 10:56 Calm 16.09 Partly Cloudy SCT200 17.2 10 17.2 10.6 63% 76.48 1019.6
04 09:56 Calm 16.09 Mostly Cloudy BKN200 16.7 9.4 62% 76.48 1019.6
04 08:56 NE 6 16.09 Mostly Cloudy BKN200 15.6 9.4 67% 76.48 1019.7
04 07:56 Calm 16.09 Mostly Cloudy BKN200 12.8 7.2 69% 76.45 1019.3
04 06:56 SW 7 16.09 Mostly Cloudy BKN200 11.7 6.1 69% 76.43 1019.0
04 05:56 Calm 16.09 Mostly Cloudy BKN200 12.2 6.1 67% 76.4 1018.6
04 04:56 SW 6 16.09 Mostly Cloudy BKN200 11.1 5.6 17.2 11.1 69% 76.4 1018.7
04 03:56 SW 6 16.09 Partly Cloudy SCT200 12.2 4.4 59% 76.43 1019.0
04 02:56 Calm 16.09 A Few Clouds FEW200 12.8 6.1 64% 76.45 1019.2
04 01:56 SW 6 16.09 A Few Clouds FEW200 13.3 5.6 60% 76.48 1019.4
04 00:56 S 6 16.09 A Few Clouds FEW200 15 5 51% 76.48 1019.5
03 23:56 Calm 16.09 A Few Clouds FEW200 16.7 2.2 38% 76.48 1019.4
03 22:56 Calm 16.09 A Few Clouds FEW200 15.6 1.7 20.6 15 39% 76.48 1019.7
03 21:56 W 20 16.09 Fair CLR 16.7 -2.2 28% 76.48 1019.7
03 20:56 W 24 16.09 Fair CLR 16.1 0 34% 76.43 1019.0
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)