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.
17 09:56 N 11 16.09 Fair CLR 19.4 10 55% 76.38 1018.2
17 08:56 Calm 16.09 Fair CLR 18.9 13.3 70% 76.38 1018.1
17 07:56 Calm 16.09 A Few Clouds FEW200 17.8 12.8 73% 76.33 1017.7
17 06:56 Calm 16.09 A Few Clouds FEW200 16.7 12.8 78% 76.35 1017.8
17 05:56 Calm 16.09 Fair CLR 17.2 9.4 60% 76.33 1017.6
17 04:56 Calm 16.09 Fair CLR 16.7 8.3 20 15.6 58% 76.33 1017.5
17 03:56 SW 6 16.09 Fair CLR 16.1 4.4 46% 76.33 1017.4
17 02:56 Calm 16.09 Fair CLR 16.1 3.9 44% 76.33 1017.5
17 01:56 NW 6 16.09 Fair CLR 18.3 10 59% 76.33 1017.5
17 00:56 Calm 16.09 Fair CLR 18.3 12.2 68% 76.33 1017.7
16 23:56 SW 6 16.09 Fair CLR 18.9 6.1 43% 76.35 1017.8
16 22:56 Calm 16.09 Fair CLR 20 7.2 27.2 20 44% 76.33 1017.6
16 21:56 S 6 16.09 Fair CLR 21.7 3.3 30% 76.33 1017.5
16 20:56 W 17 16.09 Fair CLR 23.3 2.2 25% 76.3 1017.2
16 19:56 W 20 16.09 Fair CLR 23.3 3.9 28% 76.28 1016.8
16 18:56 NW 19 16.09 A Few Clouds FEW200 23.3 6.1 33% 76.25 1016.4
16 17:56 NW 26 16.09 A Few Clouds FEW200 25.6 4.4 26% 25 76.23 1016.3
16 16:56 NW 24 16.09 Fair CLR 27.2 5 29.4 22.2 24% 26 76.25 1016.4
16 15:56 NW 22 16.09 Fair CLR 28.3 5 23% 27 76.25 1016.5
16 14:56 NW 20 16.09 Fair CLR 28.9 7.2 25% 28 76.28 1016.7
16 13:56 N 6 16.09 Fair CLR 25 13.9 50% 26 76.3 1017.1
16 12:56 NE 7 16.09 Fair CLR 23.3 16.1 64% 76.33 1017.7
16 11:56 NE 7 16.09 Fair CLR 22.8 15.6 64% 76.38 1018.2
16 10:56 E 9 16.09 Fair CLR 21.7 14.4 23.9 15 63% 76.38 1018.2
16 09:56 SE 11 16.09 Fair CLR 22.2 8.3 41% 76.4 1018.5
16 08:56 SE 11 16.09 Fair CLR 18.9 8.9 52% 76.4 1018.5
16 07:56 SE 9 16.09 Fair CLR 15.6 10.6 72% 76.38 1018.1
16 06:56 Calm 16.09 Fair CLR 15.6 12.8 84% 76.35 1018.0
16 05:56 SE 7 16.09 Fair CLR 15.6 11.7 78% 76.35 1017.8
16 04:56 Vrbl 6 16.09 Fair CLR 14.4 7.2 20.6 14.4 62% 76.33 1017.5
16 03:56 Calm 16.09 Fair CLR 16.7 7.2 54% 76.38 1018.1
16 02:56 SW 6 16.09 Fair CLR 16.1 7.8 58% 76.38 1018.2
16 01:56 NW 6 16.09 Fair CLR 16.7 8.3 58% 76.35 1017.7
16 00:56 Calm 16.09 Fair CLR 18.3 11.1 63% 76.35 1017.9
15 23:56 Calm 16.09 Fair CLR 19.4 6.7 44% 76.38 1018.1
15 22:56 NW 9 16.09 Fair CLR 20.6 5 27.2 20 36% 76.35 1018.0
15 21:56 Calm 16.09 Fair CLR 20.6 6.1 39% 76.35 1018.0
15 20:56 NW 13 16.09 Fair CLR 21.1 6.1 38% 76.35 1017.8
15 19:56 W 24 16.09 Fair CLR 22.8 5 32% 76.35 1017.8
15 18:56 W 28 16.09 Fair CLR 22.2 5.6 34% 76.33 1017.5
15 17:56 W 30 16.09 Fair CLR 24.4 5 29% 25 76.3 1017.3
15 16:56 NW 22 16.09 Fair CLR 27.2 5 28.9 18.9 24% 26 76.3 1017.3
15 15:56 N 9 16.09 Fair CLR 27.2 6.7 27% 26 76.33 1017.4
15 13:56 Calm 16.09 Fair CLR 24.4 6.1 31% 25 76.4 1018.6
15 12:56 NE 6 16.09 Fair CLR 21.7 11.1 51% 76.48 1019.4
15 11:56 E 6 16.09 Fair CLR 22.2 6.1 35% 76.53 1020.2
15 10:56 E 6 16.09 Fair CLR 18.9 11.1 19.4 12.2 61% 76.56 1020.7
15 09:56 E 6 16.09 Fair CLR 17.8 12.2 70% 76.58 1021.1
15 08:56 S 7 16.09 Fair CLR 16.1 12.2 78% 76.58 1020.8
15 07:56 S 6 16.09 Fair CLR 13.9 10 78% 76.56 1020.7
15 06:56 S 6 16.09 A Few Clouds FEW200 13.3 8.9 75% 76.53 1020.1
15 05:56 Calm 16.09 A Few Clouds FEW200 12.8 6.1 64% 76.5 1019.8
15 04:56 W 6 16.09 A Few Clouds FEW200 12.8 6.1 17.2 12.2 64% 76.48 1019.6
15 03:56 W 7 16.09 Fair CLR 13.3 8.9 75% 76.48 1019.6
15 02:56 W 6 16.09 Fair CLR 13.9 10 78% 76.5 1019.9
15 01:56 W 9 16.09 Fair CLR 13.9 7.8 67% 76.48 1019.6
15 00:56 NW 7 16.09 Fair CLR 15.6 10 70% 76.48 1019.4
14 23:56 Calm 16.09 Fair CLR 17.2 7.2 52% 76.5 1019.8
14 22:56 S 7 16.09 Fair CLR 15.6 8.3 22.8 15.6 62% 76.5 1020.0
14 21:56 W 11 16.09 Fair CLR 15.6 12.2 80% 76.48 1019.6
14 20:56 W 15 16.09 A Few Clouds FEW004 16.1 11.7 75% 76.48 1019.4
14 19:56 NW 20 16.09 A Few Clouds FEW004 16.7 11.1 70% 76.45 1019.2
14 18:56 NW 22 16.09 Fair CLR 17.8 8.3 54% 76.4 1018.4
14 17:56 NW 19 16.09 Fair CLR 21.1 5 35% 76.38 1018.1
14 16:56 NW 28 16.09 Fair CLR 22.8 5 24.4 17.8 32% 76.38 1018.1
14 15:56 NW 22 16.09 Fair CLR 22.8 8.3 40% 76.38 1018.3
14 14:56 NW 22 16.09 Fair CLR 24.4 5.6 30% 25 76.4 1018.5
14 13:56 N 9 16.09 A Few Clouds FEW200 20 10.6 55% 76.43 1019.0
14 12:56 NE 6 16.09 A Few Clouds FEW200 18.9 11.1 61% 76.5 1019.8
14 11:56 NE 7 16.09 A Few Clouds FEW200 18.9 10 56% 76.53 1020.2
14 10:56 E 7 16.09 A Few Clouds FEW200 17.8 10 17.8 11.1 60% 76.56 1020.5
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)