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
Imperial (Metric)
Date Time (pdt) Wind (mph) Vis. (mi.) Weather Sky Cond. Temperature (ºF) Relative Humidity Wind Chill (°F) Heat Index (°F) Pressure Precipitation (in)
Air Dwpt 6 hour altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
26 07:56 S 5 10.00 Partly Cloudy FEW008 SCT014 57.9 53.1 84% 29.94 1013.9
26 06:56 SW 6 10.00 Partly Cloudy FEW008 SCT014 57 52 83% 29.94 1013.9
26 05:56 SW 3 10.00 Partly Cloudy FEW008 SCT014 55.9 52 87% 29.94 1013.7
26 04:56 Calm 10.00 Partly Cloudy FEW008 SCT015 57 52 59 57 83% 29.93 1013.5
26 03:56 W 6 10.00 Mostly Cloudy FEW008 BKN014 57.9 53.1 84% 29.94 1013.8
26 02:56 SW 8 10.00 Partly Cloudy FEW008 SCT012 57 53.1 87% 29.94 1013.9
26 01:56 W 8 10.00 A Few Clouds FEW008 FEW014 57.9 53.1 84% 29.94 1013.9
26 00:56 W 6 10.00 A Few Clouds FEW009 FEW200 57.9 53.1 84% 29.95 1014.2
25 23:56 W 8 10.00 A Few Clouds FEW009 FEW200 59 53.1 81% 29.95 1014.1
25 22:56 W 14 10.00 A Few Clouds FEW009 FEW200 59 53.1 68 59 81% 29.96 1014.4
25 21:56 W 10 10.00 A Few Clouds FEW011 59 53.1 81% 29.96 1014.4
25 20:56 W 16 10.00 Fair CLR 60.1 53.1 78% 29.96 1014.3
25 19:56 W 23 G 32 10.00 A Few Clouds and Breezy FEW017 FEW200 61 53.1 75% 29.93 1013.4
25 18:56 W 24 G 36 10.00 Partly Cloudy and Breezy FEW017 FEW180 SCT200 62.1 53.1 73% 29.94 1013.8
25 17:56 W 28 G 36 10.00 Partly Cloudy and Windy FEW017 FEW180 SCT200 66 52 61% 29.96 1014.4
25 16:56 W 29 G 37 10.00 Partly Cloudy and Windy FEW017 SCT200 68 52 71.1 66.9 57% 29.97 1014.7
25 15:56 W 20 G 32 10.00 Partly Cloudy FEW009 SCT200 69.1 54 59% 29.98 1015.1
25 14:56 W 20 10.00 Mostly Cloudy FEW006 FEW037 BKN200 70 55 59% 30 1015.7
25 13:56 W 16 10.00 Partly Cloudy FEW006 FEW037 SCT200 70 55 59% 30 1015.9
25 12:56 W 18 10.00 Partly Cloudy FEW006 SCT200 70 55.9 61% 30.01 1016.3
25 11:56 W 13 10.00 Partly Cloudy FEW006 SCT200 69.1 57 66% 30.02 1016.7
25 10:56 W 15 10.00 Mostly Cloudy FEW006 SCT015 BKN200 68 57.9 68 62.1 70% 30.03 1016.8
25 09:56 W 15 10.00 Partly Cloudy FEW005 SCT015 SCT200 66 59 78% 30.01 1016.3
25 08:56 W 9 10.00 Overcast BKN005 OVC018 63 59 87% 30 1016.0
25 07:56 NW 5 10.00 Overcast FEW003 BKN006 OVC018 62.1 60.1 93% 29.99 1015.7
25 06:56 W 12 10.00 Overcast FEW002 BKN005 OVC018 62.1 60.1 93% 29.98 1015.2
25 05:56 W 15 10.00 Mostly Cloudy FEW002 BKN005 62.1 60.1 93% 29.97 1014.9
25 04:56 W 15 7.00 Mostly Cloudy FEW002 BKN004 62.1 60.1 63 61 93% 29.97 1014.7
25 03:56 W 15 8.00 Mostly Cloudy FEW003 BKN005 62.1 60.1 93% 29.95 1014.3
25 02:56 W 15 10.00 Mostly Cloudy FEW004 BKN009 BKN200 61 57.9 90% 29.96 1014.4
25 01:56 W 16 10.00 Partly Cloudy FEW004 SCT200 61 57 87% 29.96 1014.4
25 00:56 W 16 10.00 Partly Cloudy SCT200 62.1 55 78% 29.95 1014.2
24 23:56 W 21 G 29 10.00 Partly Cloudy and Breezy SCT200 63 54 73% 29.95 1014.3
24 22:56 NW 6 10.00 Mostly Cloudy BKN200 63 52 73.9 63 68% 29.93 1013.6
24 21:56 W 15 G 23 10.00 Mostly Cloudy SCT180 BKN200 64 50 60% 29.93 1013.6
24 20:56 NW 13 10.00 Mostly Cloudy SCT180 BKN200 64 51.1 63% 29.92 1013.1
24 19:56 NW 10 10.00 Mostly Cloudy SCT180 BKN200 64.9 51.1 61% 29.9 1012.6
24 18:56 NW 12 G 22 10.00 Mostly Cloudy FEW015 BKN180 BKN200 64.9 52 63% 29.89 1012.2
24 17:56 W 20 G 29 10.00 Mostly Cloudy SCT180 BKN200 68 48.9 51% 29.88 1011.7
24 16:56 W 22 G 29 10.00 Mostly Cloudy and Breezy FEW180 BKN200 73.9 48 77 68 40% 29.87 1011.6
24 15:56 W 23 10.00 Mostly Cloudy and Breezy FEW180 BKN200 71.1 55 57% 29.87 1011.4
24 14:56 NW 18 10.00 Mostly Cloudy FEW005 BKN200 73 57 57% 29.86 1011.1
24 13:56 NW 13 10.00 Mostly Cloudy BKN200 75.9 57 52% 78 29.87 1011.3
24 12:56 N 9 10.00 Partly Cloudy SCT200 73.9 59 60% 29.88 1011.6
24 11:56 NE 7 10.00 Partly Cloudy SCT200 71.1 61 71% 29.89 1012.0
24 10:56 NE 5 10.00 Partly Cloudy SCT200 68 59 69.1 59 73% 29.89 1012.2
24 09:56 NE 5 10.00 A Few Clouds FEW200 66.9 57.9 73% 29.89 1012.0
24 08:56 NW 5 10.00 A Few Clouds FEW200 64.9 55.9 73% 29.89 1012.1
24 07:56 NW 8 10.00 A Few Clouds FEW200 61 55 81% 29.88 1011.8
24 06:56 NW 6 10.00 A Few Clouds FEW200 59 53.1 81% 29.86 1011.2
24 05:56 SW 3 10.00 A Few Clouds FEW200 60.1 52 75% 29.86 1011.1
24 04:56 W 7 10.00 A Few Clouds FEW200 60.1 54 64 59 80% 29.86 1010.9
24 03:56 NW 5 10.00 A Few Clouds FEW200 60.1 53.1 78% 29.86 1011.0
24 02:56 W 7 10.00 A Few Clouds FEW200 61 51.1 70% 29.86 1011.2
24 01:56 W 3 10.00 A Few Clouds FEW200 60.1 54 80% 29.86 1011.2
24 00:56 Calm 10.00 A Few Clouds FEW200 64 55 73% 29.86 1011.2
23 23:56 W 6 10.00 Fair CLR 61 54 78% 29.86 1011.1
23 22:56 W 9 10.00 Fair CLR 63 54 77 63 73% 29.86 1011.3
23 21:56 W 8 10.00 Fair CLR 64 54 70% 29.87 1011.3
23 20:56 NW 6 10.00 Fair CLR 64.9 54 68% 29.86 1011.1
23 19:56 W 15 10.00 A Few Clouds FEW200 64.9 54 68% 29.85 1010.8
23 18:56 W 15 10.00 A Few Clouds FEW200 68 53.1 59% 29.85 1010.8
23 17:56 W 18 10.00 A Few Clouds FEW015 FEW200 72 54 53% 29.85 1010.6
23 16:56 W 17 10.00 Partly Cloudy FEW008 SCT200 77 53.1 78.1 62.1 43% 78 29.86 1011.0
23 15:56 NW 17 10.00 Partly Cloudy FEW008 SCT200 77 54 45% 78 29.87 1011.5
23 14:56 NW 18 10.00 A Few Clouds FEW008 FEW200 72 55.9 57% 29.89 1012.0
23 13:56 NE 5 10.00 A Few Clouds FEW006 FEW200 70 59 68% 29.9 1012.5
23 12:56 E 5 10.00 A Few Clouds FEW006 66.9 59 76% 29.92 1013.2
23 11:56 NE 5 10.00 A Few Clouds FEW006 64 57.9 81% 29.95 1014.1
23 10:56 N 3 10.00 Partly Cloudy SCT006 62.1 55.9 62.1 55 80% 29.96 1014.6
23 09:56 Calm 10.00 Overcast FEW004 OVC007 60.1 55.9 86% 29.96 1014.6
23 08:56 SE 6 10.00 Overcast FEW003 OVC005 57.9 55.9 93% 29.95 1014.3
Date Time (pdt) Wind (mph) Vis. (mi.) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°F) Heat Index (°F) altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºF) Pressure Precipitation (in)