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 (pst) 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.
06 19:56 W 10 10.00 Fair CLR 62.1 55 78% 30.07 1018.1
06 18:56 W 13 10.00 Fair CLR 62.1 55 78% 30.07 1018.2
06 17:56 W 16 10.00 Fair CLR 63 55 76% 30.08 1018.4
06 16:56 W 15 10.00 A Few Clouds FEW200 64 54 70% 30.08 1018.6
06 15:56 W 15 10.00 A Few Clouds FEW180 FEW200 68 52 70 60.1 57% 30.09 1018.8
06 14:56 NW 16 10.00 Partly Cloudy SCT200 69.1 53.1 57% 30.09 1019.1
06 13:56 N 3 10.00 Partly Cloudy SCT200 64.9 55 70% 30.1 1019.2
06 12:56 NE 3 10.00 Partly Cloudy SCT200 64 55.9 75% 30.11 1019.7
06 11:56 NE 6 10.00 Mostly Cloudy BKN200 63 55.9 78% 30.14 1020.6
06 10:56 NE 3 10.00 Mostly Cloudy BKN200 61 55 81% 30.16 1021.2
06 09:56 Calm 10.00 Mostly Cloudy BKN200 60.1 53.1 60.1 52 78% 30.17 1021.5
06 08:56 Calm 10.00 Partly Cloudy SCT200 59 54 83% 30.17 1021.5
06 07:56 Calm 10.00 Partly Cloudy FEW040 SCT200 55.9 53.1 90% 30.16 1021.3
06 06:56 Calm 10.00 Partly Cloudy FEW040 SCT200 53.1 51.1 93% 30.15 1020.9
06 05:56 S 3 10.00 Fair CLR 53.1 51.1 93% 30.14 1020.5
06 04:56 W 3 10.00 Fair CLR 53.1 50 89% 30.13 1020.4
06 03:56 W 3 10.00 Fair CLR 53.1 50 61 53.1 89% 30.12 1020.0
06 02:56 W 3 10.00 Fair CLR 53.1 50 89% 30.13 1020.3
06 01:56 SW 5 10.00 Fair CLR 55 51.1 87% 30.14 1020.6
06 00:56 SW 5 10.00 Fair CLR 57 53.1 87% 30.14 1020.7
05 23:56 Vrbl 6 10.00 Fair CLR 59 54 83% 30.13 1020.4
05 22:56 W 8 10.00 Fair CLR 59 55.9 90% 30.13 1020.2
05 21:56 W 10 10.00 Fair CLR 61 55.9 66.9 61 84% 30.13 1020.2
05 20:56 W 14 10.00 Fair CLR 61 55.9 84% 30.12 1020.0
05 19:56 W 15 10.00 Fair CLR 61 55 81% 30.11 1019.6
05 18:56 W 17 G 25 10.00 Partly Cloudy SCT200 62.1 55.9 80% 30.1 1019.2
05 17:56 W 15 10.00 Mostly Cloudy BKN200 63 54 73% 30.09 1018.9
05 16:56 W 18 10.00 Mostly Cloudy FEW150 FEW180 BKN200 64 52 65% 30.08 1018.6
05 15:56 W 18 10.00 Partly Cloudy SCT200 66.9 50 72 61 55% 30.07 1018.3
05 14:56 NW 12 10.00 Partly Cloudy SCT200 70 53.1 55% 30.07 1018.2
05 13:56 NE 3 10.00 Partly Cloudy SCT200 64 55 73% 30.08 1018.6
05 12:56 NE 5 10.00 A Few Clouds FEW200 64 53.1 68% 30.09 1018.7
05 11:56 E 3 10.00 A Few Clouds FEW200 63 52 68% 30.12 1019.9
05 10:56 NE 6 10.00 A Few Clouds FEW200 62.1 52 70% 30.14 1020.7
05 09:56 E 3 10.00 Fair CLR 61 52 61 52 72% 30.15 1021.1
05 08:56 E 3 10.00 Fair CLR 60.1 52 75% 30.15 1021.1
05 07:56 S 3 10.00 A Few Clouds FEW040 57 53.1 87% 30.14 1020.7
05 06:56 S 5 10.00 A Few Clouds FEW200 54 51.1 90% 30.13 1020.2
05 05:56 Calm 10.00 A Few Clouds FEW200 52 48.9 89% 30.11 1019.6
05 04:56 Calm 10.00 A Few Clouds FEW200 54 51.1 90% 30.1 1019.3
05 03:56 Calm 10.00 A Few Clouds FEW200 54 50 60.1 54 87% 30.09 1018.8
05 02:56 NW 6 10.00 Fair CLR 55 50 83% 30.1 1019.1
05 01:56 W 6 10.00 Fair CLR 55 51.1 87% 30.09 1019.0
05 00:56 W 3 10.00 Fair CLR 57 52 83% 30.09 1018.9
04 23:56 Calm 10.00 Fair CLR 60.1 53.1 78% 30.1 1019.1
04 22:56 Calm 10.00 Fair CLR 59 54 83% 30.1 1019.1
04 21:56 W 9 10.00 Fair CLR 60.1 54 66 60.1 80% 30.1 1019.1
04 20:56 W 9 10.00 A Few Clouds FEW200 61 54 78% 30.08 1018.6
04 18:56 W 15 10.00 Mostly Cloudy BKN200 62.1 54 75% 30.07 1018.2
04 17:56 W 9 10.00 Mostly Cloudy FEW180 BKN200 62.1 54 75% 30.06 1017.9
04 16:56 W 21 G 28 10.00 Mostly Cloudy and Breezy FEW020 FEW037 SCT180 BKN200 63 54 73% 30.06 1017.8
04 15:56 W 16 10.00 Mostly Cloudy FEW025 FEW043 BKN200 66 54 68 61 65% 30.06 1017.9
04 14:56 W 14 10.00 Mostly Cloudy FEW025 FEW045 BKN200 66 53.1 63% 30.05 1017.6
04 13:56 W 14 10.00 A Few Clouds FEW050 FEW200 66.9 52 59% 30.05 1017.5
04 12:56 NE 7 10.00 A Few Clouds FEW050 64.9 51.1 61% 30.05 1017.7
04 11:56 NE 8 10.00 A Few Clouds FEW050 64 53.1 68% 30.07 1018.3
04 10:56 Calm 10.00 A Few Clouds FEW050 62.1 51.1 67% 30.09 1019.0
04 09:56 N 3 10.00 A Few Clouds FEW050 61 50 61 57 67% 30.09 1018.8
04 08:56 E 8 10.00 A Few Clouds FEW040 59 50 72% 30.08 1018.5
04 07:56 E 9 10.00 A Few Clouds FEW010 FEW040 57.9 50 75% 30.07 1018.4
04 06:56 E 8 10.00 A Few Clouds FEW010 FEW040 57 50 78% 30.06 1017.8
04 05:56 E 9 10.00 Partly Cloudy FEW014 SCT034 57 51.1 81% 30.05 1017.4
04 04:56 E 12 10.00 Overcast FEW014 OVC030 57.9 52 81% 30.04 1017.1
04 03:56 NE 14 10.00 Overcast FEW009 OVC024 57.9 52 59 57 81% 30.03 1017.0
04 02:56 E 14 10.00 Overcast FEW009 OVC023 57 52 83% 30.04 1017.1
04 01:56 E 16 10.00 Overcast FEW008 OVC020 57.9 53.1 84% 30.04 1017.2
04 00:56 NE 16 10.00 Overcast FEW006 BKN018 OVC024 57 54 90% 30.04 1017.2
03 23:56 NE 14 3.00 Light Rain Fog/Mist SCT006 BKN012 OVC027 57 55 93% 30.04 1017.3
03 22:56 SE 7 10.00 Overcast FEW008 BKN024 OVC030 57.9 55.9 93% 30.04 1017.2
03 21:56 SE 10 10.00 Light Rain FEW017 SCT023 OVC034 57.9 55.9 63 57.9 93% 30.03 1017.0 0.01 0.03
03 20:56 S 3 8.00 Light Rain FEW026 BKN036 OVC043 57.9 55.9 93% 30.03 1016.9 0.02
Date Time (pst) 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)