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 13:56 N 13 10.00 A Few Clouds FEW250 73 57.9 59% 29.96 1014.4
26 12:56 N 10 10.00 Partly Cloudy FEW015 SCT110 71.1 57 61% 29.97 1014.9
26 11:56 NE 10 10.00 Partly Cloudy FEW006 FEW015 SCT100 68 60.1 76% 29.98 1015.1
26 10:56 NE 7 10.00 Partly Cloudy FEW006 FEW015 SCT100 66 57.9 66.9 59 75% 29.97 1014.7
26 09:56 Calm 10.00 Mostly Cloudy FEW006 BKN015 BKN100 64 57.9 81% 29.97 1014.7
26 08:56 NW 6 10.00 Mostly Cloudy FEW006 SCT011 BKN090 62.1 57 84% 29.96 1014.4
26 07:56 NW 7 10.00 Mostly Cloudy FEW006 BKN010 62.1 57.9 86% 29.94 1013.8
26 06:56 S 3 10.00 Mostly Cloudy FEW006 BKN009 60.1 57 90% 29.92 1013.3
26 05:56 Calm 10.00 Partly Cloudy FEW006 SCT010 60.1 57 90% 29.91 1012.8
26 04:56 NW 3 10.00 Partly Cloudy FEW006 SCT012 60.1 55.9 62.1 59 86% 29.9 1012.3
26 03:56 W 7 10.00 A Few Clouds FEW006 FEW013 60.1 57 90% 29.89 1012.2
26 02:56 NW 8 10.00 A Few Clouds FEW008 FEW180 61 57 87% 29.89 1012.1
26 01:56 W 10 10.00 A Few Clouds FEW008 FEW180 60.1 57 90% 29.9 1012.4
25 23:56 W 8 10.00 A Few Clouds FEW008 FEW180 61 57 87% 29.88 1011.8
25 22:56 NW 8 10.00 A Few Clouds FEW008 FEW180 62.1 57 70 62.1 84% 29.88 1011.8
25 21:56 W 8 10.00 A Few Clouds FEW008 FEW200 63 57 81% 29.88 1011.9
25 20:56 W 14 10.00 Partly Cloudy FEW008 SCT200 63 57 81% 29.88 1011.6
25 19:56 W 13 10.00 Partly Cloudy FEW008 SCT200 63 57 81% 29.87 1011.6
25 18:56 W 14 10.00 Partly Cloudy FEW008 SCT200 64.9 57 76% 29.86 1011.3
25 17:56 NW 17 10.00 Partly Cloudy FEW008 SCT200 66.9 57.9 73% 29.86 1011.1
25 16:56 W 18 G 26 10.00 Partly Cloudy FEW008 SCT200 69.1 57.9 71.1 66 68% 29.85 1010.9
25 15:56 NW 22 10.00 Partly Cloudy and Breezy FEW007 SCT200 69.1 57.9 68% 29.85 1010.7
25 14:56 NW 21 10.00 Partly Cloudy and Breezy FEW007 SCT200 70 57.9 66% 29.87 1011.6
25 13:56 NW 20 10.00 A Few Clouds FEW006 FEW120 69.1 57.9 68% 29.89 1012.1
25 12:56 NW 16 10.00 A Few Clouds FEW006 FEW120 70 57.9 66% 29.9 1012.3
25 11:56 NW 13 10.00 A Few Clouds FEW006 FEW120 69.1 57 66% 29.91 1012.8
25 10:56 N 12 10.00 A Few Clouds FEW006 FEW120 66 57 66.9 61 73% 29.92 1013.1
25 09:56 SW 5 10.00 Partly Cloudy FEW006 SCT015 64.9 57 76% 29.92 1013.0
25 08:56 W 9 10.00 Overcast FEW006 BKN012 OVC014 63 55.9 78% 29.91 1013.0
25 07:56 SW 6 10.00 Overcast FEW006 BKN012 OVC014 61 55.9 84% 29.9 1012.6
25 06:56 W 7 10.00 Overcast FEW006 OVC011 61 55.9 84% 29.89 1012.1
25 05:56 SW 7 10.00 Overcast FEW005 OVC012 61 55.9 84% 29.88 1011.8
25 04:56 W 6 10.00 Overcast FEW006 OVC012 61 55.9 62.1 61 84% 29.88 1011.9
25 03:56 W 8 10.00 Overcast FEW007 OVC013 61 55.9 84% 29.89 1012.0
25 02:56 W 9 10.00 Mostly Cloudy FEW006 BKN012 61 55.9 84% 29.89 1012.1
25 01:56 W 13 10.00 Mostly Cloudy FEW006 BKN012 61 55.9 84% 29.89 1012.2
25 00:56 W 8 10.00 Mostly Cloudy FEW006 BKN012 61 55.9 84% 29.9 1012.6
24 23:56 W 14 10.00 Partly Cloudy FEW006 SCT012 61 57 87% 29.9 1012.6
24 22:56 W 14 10.00 A Few Clouds FEW006 FEW014 62.1 57 66.9 61 84% 29.91 1012.7
24 21:56 W 15 10.00 A Few Clouds FEW004 FEW012 62.1 57 84% 29.91 1012.8
24 20:56 W 14 10.00 Partly Cloudy FEW004 SCT012 62.1 57 84% 29.91 1012.7
24 19:56 W 21 10.00 Partly Cloudy and Breezy FEW005 SCT012 63 57 81% 29.9 1012.5
24 18:56 W 18 G 26 10.00 Mostly Cloudy FEW006 BKN012 63 57 81% 29.89 1012.3
24 17:56 W 17 G 24 10.00 Mostly Cloudy FEW006 BKN013 64.9 57 76% 29.9 1012.4
24 16:56 W 24 G 30 10.00 Partly Cloudy and Breezy FEW006 SCT014 66 57 69.1 64 73% 29.9 1012.3
24 15:56 W 22 G 32 10.00 Partly Cloudy and Breezy FEW006 SCT009 68 57 68% 29.9 1012.6
24 14:56 W 21 G 32 10.00 A Few Clouds and Breezy FEW006 68 57 68% 29.91 1012.8
24 13:56 W 21 10.00 A Few Clouds and Breezy FEW008 FEW018 69.1 55.9 63% 29.93 1013.6
24 12:56 NW 18 10.00 Partly Cloudy FEW008 SCT016 68 57 68% 29.95 1014.0
24 11:56 W 14 10.00 Partly Cloudy FEW008 SCT015 66.9 55.9 68% 29.96 1014.3
24 10:56 W 12 10.00 Mostly Cloudy FEW008 BKN012 64 55.9 64 60.1 75% 29.96 1014.5
24 09:56 W 9 10.00 Mostly Cloudy FEW008 BKN011 BKN013 62.1 55.9 80% 29.96 1014.5
24 08:56 W 10 10.00 Overcast FEW007 BKN009 OVC011 61 55.9 84% 29.95 1014.2
24 07:56 NW 12 10.00 Overcast FEW007 BKN009 OVC011 60.1 55.9 86% 29.94 1013.9
24 06:56 W 10 10.00 Overcast FEW007 BKN009 OVC011 60.1 55.9 86% 29.93 1013.6
24 05:56 W 6 10.00 Overcast OVC008 60.1 57 90% 29.93 1013.3
24 04:56 W 7 10.00 Overcast OVC008 60.1 57 61 60.1 90% 29.92 1013.3
24 03:56 W 9 10.00 Overcast OVC008 61 57 87% 29.93 1013.3
24 02:56 W 8 10.00 Overcast OVC007 60.1 57 90% 29.93 1013.4
24 01:56 W 12 10.00 Overcast OVC008 61 57 87% 29.94 1013.7
24 00:56 W 13 10.00 Overcast OVC007 61 57 87% 29.93 1013.6
23 23:56 W 15 10.00 Mostly Cloudy BKN007 61 57 87% 29.94 1013.7
23 22:56 W 18 10.00 Overcast OVC007 61 57.9 68 61 90% 29.93 1013.4
23 21:56 W 18 G 24 10.00 Mostly Cloudy FEW003 BKN006 61 57.9 90% 29.93 1013.6
23 20:56 W 20 10.00 Overcast FEW003 OVC008 62.1 57.9 86% 29.93 1013.6
23 19:56 W 17 10.00 Mostly Cloudy FEW004 SCT009 BKN200 62.1 57.9 86% 29.93 1013.6
23 18:56 W 20 10.00 Mostly Cloudy FEW003 SCT009 BKN180 BKN200 64 57.9 81% 29.92 1013.1
23 17:56 W 16 G 28 10.00 Mostly Cloudy FEW004 SCT012 BKN150 BKN200 66.9 57.9 73% 29.92 1013.3
23 16:56 W 22 G 28 10.00 Partly Cloudy and Breezy FEW004 SCT012 SCT200 68 57.9 69.1 64.9 70% 29.92 1013.2
23 15:56 W 24 G 32 10.00 Partly Cloudy and Breezy FEW004 SCT012 SCT200 66.9 57.9 73% 29.92 1013.2
23 14:56 W 25 10.00 Partly Cloudy and Breezy FEW007 SCT200 68 57.9 70% 29.92 1013.1
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)