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.
25 21:56 W 9 10.00 Partly Cloudy SCT200 60.1 52 75% 29.89 1012.1
25 20:56 W 13 10.00 Mostly Cloudy BKN200 63 54 73% 29.88 1011.9
25 19:56 W 12 10.00 Mostly Cloudy BKN200 64.9 54 68% 29.87 1011.3
25 18:56 W 13 10.00 Mostly Cloudy BKN200 70 54 57% 29.86 1011.3
25 17:56 NW 12 10.00 Mostly Cloudy FEW045 BKN200 75.9 52 43% 78 29.87 1011.4
25 16:56 NW 14 10.00 Mostly Cloudy FEW048 BKN200 75.9 53.1 82 62.1 45% 78 29.88 1011.8
25 15:56 NW 14 10.00 Mostly Cloudy FEW048 BKN200 80.1 52 38% 80 29.89 1012.0
25 14:56 NW 10 10.00 Mostly Cloudy FEW048 BKN200 82 53.1 37% 81 29.89 1012.3
25 13:56 NE 5 10.00 Mostly Cloudy BKN250 73 57 57% 29.91 1012.8
25 12:56 N 6 10.00 Mostly Cloudy BKN250 64.9 59 81% 29.93 1013.6
25 11:56 NE 6 10.00 Partly Cloudy SCT250 64 59 84% 29.95 1014.0
25 10:56 N 6 10.00 A Few Clouds FEW250 62.1 57.9 62.1 57 86% 29.96 1014.6
25 09:56 NE 6 10.00 A Few Clouds FEW250 61 57 87% 29.97 1014.7
25 08:56 N 5 10.00 A Few Clouds FEW250 60.1 55.9 86% 29.97 1014.7
25 07:56 Calm 10.00 A Few Clouds FEW250 59 55 87% 29.97 1014.9
25 06:56 Calm 10.00 Fair CLR 57 54 90% 29.97 1014.8
25 05:56 Calm 10.00 Fair CLR 57.9 55 90% 29.96 1014.6
25 04:56 Calm 10.00 Fair CLR 57.9 55 66 57.9 90% 29.97 1014.7
25 03:56 Calm 10.00 Fair CLR 59 55 87% 29.96 1014.7
25 02:56 Calm 10.00 Fair CLR 62.1 53.1 73% 29.98 1015.3
25 01:56 Calm 10.00 Fair CLR 63 53.1 70% 30 1015.8
25 00:56 Calm 10.00 Fair CLR 63 55 76% 30 1015.9
24 23:56 Calm 10.00 Fair CLR 64 55.9 75% 30.01 1016.1
24 22:56 Calm 10.00 Fair CLR 64.9 54 75.9 64.9 68% 30.01 1016.3
24 21:56 Calm 10.00 Fair CLR 66.9 53.1 61% 30.02 1016.5
24 20:56 NW 7 10.00 Fair CLR 66.9 53.1 61% 30.01 1016.2
24 19:56 W 8 10.00 Fair CLR 70 53.1 55% 30 1015.7
24 18:56 W 13 10.00 Fair CLR 71.1 53.1 53% 30 1015.7
24 17:56 NW 7 10.00 Fair CLR 75.9 55.9 50% 78 29.99 1015.7
24 16:56 N 8 10.00 Fair CLR 73.9 55.9 75.9 57.9 54% 30.01 1016.2
24 15:56 N 5 10.00 Fair CLR 75 55.9 52% 78 30.02 1016.7
24 14:56 NE 3 10.00 Fair CLR 75.9 55 48% 78 30.05 1017.5
24 13:56 Calm 10.00 Fair CLR 71.1 54 55% 30.07 1018.3
24 12:56 Calm 10.00 Fair CLR 64.9 54 68% 30.1 1019.2
24 11:56 NE 3 10.00 Fair CLR 60.1 55 84% 30.12 1019.8
24 10:56 NE 6 10.00 Fair CLR 59 54 59 50 83% 30.13 1020.2
24 09:56 E 3 10.00 Fair CLR 57 53.1 87% 30.13 1020.4
24 08:56 Calm 10.00 Fair CLR 55 53.1 93% 30.13 1020.3
24 07:56 Calm 10.00 Fair CLR 54 51.1 90% 30.13 1020.4
24 06:56 Calm 10.00 A Few Clouds FEW100 51.1 48.9 92% 30.12 1019.9
24 05:56 Calm 10.00 A Few Clouds FEW008 51.1 48 89% 30.11 1019.5
24 04:56 Calm 10.00 A Few Clouds FEW003 51.1 46.9 54 50 86% 30.1 1019.3
24 03:56 Calm 10.00 Fair CLR 51.1 46.9 86% 30.1 1019.2
24 02:56 Calm 10.00 Fair CLR 51.1 46.9 86% 30.11 1019.6
24 01:56 Calm 10.00 Fair CLR 54 48.9 83% 30.12 1019.8
24 00:56 SE 3 10.00 Fair CLR 53.1 48.9 86% 30.12 1020.0
23 23:56 NW 3 10.00 A Few Clouds FEW009 53.1 48.9 86% 30.13 1020.2
23 22:56 W 9 10.00 A Few Clouds FEW006 53.1 48.9 60.1 51.1 86% 30.13 1020.1
23 21:56 NW 15 10.00 A Few Clouds FEW003 53.1 50 89% 30.12 1019.9
23 20:56 W 22 10.00 A Few Clouds and Breezy FEW002 51.1 48.9 92% 30.11 1019.7
23 19:56 NW 22 10.00 A Few Clouds and Breezy FEW001 FEW200 51.1 48.9 92% 30.1 1019.2
23 18:56 NW 17 10.00 Partly Cloudy FEW002 SCT200 54 50 87% 30.1 1019.1
23 17:56 NW 18 10.00 Partly Cloudy FEW003 SCT200 57 50 78% 30.1 1019.1
23 16:56 NW 17 10.00 Partly Cloudy FEW004 SCT200 60.1 50 66 55.9 70% 30.1 1019.2
23 15:56 NW 16 10.00 Mostly Cloudy FEW004 BKN200 64 50 60% 30.11 1019.4
23 14:56 NW 12 10.00 Mostly Cloudy FEW007 BKN200 64.9 52 63% 30.12 1019.9
23 13:56 NW 16 10.00 Mostly Cloudy FEW010 BKN200 61 51.1 70% 30.14 1020.7
23 12:56 NW 15 10.00 Partly Cloudy SCT200 61 52 72% 30.15 1021.0
23 11:56 E 5 10.00 Partly Cloudy SCT200 57 52 83% 30.16 1021.3
23 10:56 E 6 10.00 Partly Cloudy SCT200 55.9 51.1 55.9 48.9 84% 30.16 1021.3
23 09:56 E 6 10.00 Partly Cloudy FEW008 SCT200 55 50 83% 30.17 1021.4
23 08:56 N 5 10.00 Partly Cloudy FEW008 SCT200 53.1 48.9 86% 30.15 1020.9
23 07:56 S 3 10.00 Partly Cloudy FEW008 SCT200 50 48 93% 30.14 1020.6
23 06:56 S 3 10.00 A Few Clouds FEW007 FEW200 48.9 46.9 93% 30.13 1020.3
23 05:56 SE 3 10.00 A Few Clouds FEW007 48.9 48 97% 30.12 1019.9
23 04:56 W 5 10.00 A Few Clouds FEW007 50 48 52 50 93% 49 30.12 1019.8
23 03:56 NW 7 10.00 A Few Clouds FEW008 51.1 48 89% 30.13 1020.1
23 02:56 W 14 10.00 Mostly Cloudy BKN008 51.1 48.9 92% 30.13 1020.4
23 01:56 W 12 10.00 A Few Clouds FEW009 51.1 48.9 92% 30.14 1020.6
23 00:56 W 9 10.00 A Few Clouds FEW009 51.1 48.9 92% 30.14 1020.5
22 23:56 W 15 10.00 Partly Cloudy FEW004 SCT009 52 48.9 89% 30.15 1020.8
22 22:56 W 14 10.00 A Few Clouds FEW004 FEW009 52 48.9 59 52 89% 30.14 1020.6
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)