Weather observations for the past three days for
San Antonio, San Antonio International Airport
Metric (Imperial)
Date Time (cst) 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.
29 12:51 SW 20 G 39 16.09 A Few Clouds FEW250 17.8 8.3 54% 76.45 1018.1
29 11:51 SW 20 16.09 Partly Cloudy FEW020 SCT250 16.7 8.9 17.2 0.6 60% 76.53 1019.5
29 10:51 SW 17 16.09 Mostly Cloudy BKN020 BKN250 13.9 6.1 60% 76.63 1020.7
29 09:51 S 11 16.09 Mostly Cloudy SCT023 BKN250 11.7 6.7 72% 76.63 1020.9
29 08:51 Calm 16.09 Mostly Cloudy BKN250 7.2 3.3 77% 76.61 1020.7
29 07:51 N 6 16.09 Mostly Cloudy BKN250 2.8 0.6 86% 76.58 1020.3
29 06:51 W 9 16.09 A Few Clouds FEW250 1.1 -0.6 89% -1 76.58 1020.2
29 05:51 Calm 16.09 Partly Cloudy SCT250 1.7 -0.6 3.3 0.6 85% 76.58 1020.2
29 04:51 W 9 16.09 A Few Clouds FEW250 1.1 -1.1 85% -1 76.63 1020.7
29 03:51 NW 9 16.09 A Few Clouds FEW250 1.7 -0.6 85% -1 76.68 1021.5
29 02:51 NW 7 16.09 A Few Clouds FEW250 1.7 -0.6 85% -0 76.71 1021.8
29 01:51 NW 7 16.09 A Few Clouds FEW250 1.7 -1.1 82% -0 76.76 1022.7
29 00:51 NW 7 16.09 A Few Clouds FEW250 2.8 -0.6 79% 1 76.81 1023.3
28 23:51 NW 6 16.09 A Few Clouds FEW250 3.3 0 13.9 3.3 79% 76.89 1024.2
28 22:51 NW 6 16.09 Partly Cloudy SCT250 5 0 70% 76.94 1025.0
28 21:51 Calm 16.09 A Few Clouds FEW250 7.2 0 61% 76.94 1025.1
28 20:51 Calm 16.09 Partly Cloudy SCT250 8.9 -0.6 52% 76.99 1025.7
28 19:51 E 6 16.09 Mostly Cloudy BKN250 9.4 -1.1 48% 76.99 1026.0
28 18:51 E 7 16.09 Mostly Cloudy BKN250 10.6 -1.1 45% 76.99 1026.0
28 17:51 Calm 16.09 Mostly Cloudy BKN250 14.4 -1.1 17.2 11.7 35% 77.01 1026.2
28 16:51 E 7 16.09 A Few Clouds FEW250 16.1 -1.7 30% 77.04 1026.3
28 15:51 E 6 16.09 A Few Clouds FEW250 16.1 -1.7 30% 77.04 1026.3
28 14:51 S 7 16.09 A Few Clouds FEW250 15 -1.7 32% 77.09 1026.9
28 13:51 Vrbl 7 16.09 A Few Clouds FEW250 14.4 -0.6 36% 77.17 1027.9
28 12:51 S 6 16.09 A Few Clouds FEW250 12.8 -0.6 40% 77.24 1029.1
28 11:51 NE 7 16.09 Partly Cloudy SCT250 12.2 -0.6 12.2 -1.7 42% 77.34 1030.6
28 10:51 Vrbl 6 16.09 Partly Cloudy SCT250 10 -1.1 46% 77.42 1031.5
28 09:51 NW 11 16.09 A Few Clouds FEW250 7.8 -2.2 50% 6 77.47 1032.2
28 08:51 NW 7 16.09 Mostly Cloudy BKN250 2.2 -2.2 73% 0 77.42 1031.8
28 07:51 W 7 16.09 Mostly Cloudy BKN250 -1.7 -3.9 85% -4 77.34 1030.7
28 06:51 Calm 16.09 Partly Cloudy SCT250 -1.1 -3.9 82% 77.27 1029.8
28 05:51 NW 13 16.09 Partly Cloudy SCT250 -1.1 -3.3 0.6 -1.7 85% -5 77.22 1029.0
28 04:51 NW 9 16.09 Fair CLR -1.1 -3.3 85% -4 77.22 1028.9
28 03:51 NW 7 16.09 A Few Clouds FEW250 -1.1 -3.3 85% -3 77.24 1029.2
28 02:51 NW 9 16.09 A Few Clouds FEW250 -1.1 -3.3 85% -4 77.22 1029.2
28 01:51 NW 6 16.09 A Few Clouds FEW250 -0.6 -3.3 82% 77.24 1029.1
28 00:51 NW 7 16.09 A Few Clouds FEW250 0 -2.8 82% -2 77.24 1029.2
27 23:51 NW 9 16.09 A Few Clouds FEW250 0 -2.2 8.3 -0.6 85% -3 77.22 1029.1
27 22:51 NW 7 16.09 A Few Clouds FEW250 0.6 -2.2 82% -1 77.24 1029.3
27 21:51 NW 6 16.09 A Few Clouds FEW240 2.2 -2.2 73% 77.19 1028.8
27 20:51 Calm 16.09 Fair CLR 3.9 -3.9 57% 77.24 1029.4
27 19:51 SW 7 16.09 Mostly Cloudy FEW190 BKN250 6.1 -4.4 47% 5 77.19 1029.0
27 18:51 SE 6 16.09 Mostly Cloudy FEW190 BKN250 6.7 -4.4 45% 77.14 1028.0
27 17:51 S 7 16.09 Mostly Cloudy FEW190 BKN250 8.3 -3.9 9.4 4.4 42% 7 77.14 1028.1
27 16:51 S 11 16.09 Mostly Cloudy BKN250 8.9 -4.4 39% 7 77.14 1028.1
27 15:51 SW 13 16.09 Mostly Cloudy BKN250 8.9 -4.4 39% 7 77.19 1028.9
27 14:51 SW 9 16.09 Mostly Cloudy FEW190 BKN250 8.3 -5 39% 7 77.22 1029.1
27 13:51 S 13 16.09 Mostly Cloudy BKN250 7.8 -5 40% 6 77.29 1030.0
27 12:51 S 15 16.09 Partly Cloudy SCT250 6.1 -4.4 47% 3 77.37 1031.1
27 11:51 SW 13 16.09 Mostly Cloudy BKN250 4.4 -6.1 5 -6.1 47% 2 77.47 1032.6
27 10:51 Vrbl 9 16.09 Partly Cloudy SCT250 2.8 -6.7 50% 1 77.57 1033.9
27 09:51 S 13 16.09 Mostly Cloudy BKN250 1.1 -7.2 54% -2 77.62 1034.5
27 08:51 NW 6 16.09 A Few Clouds FEW250 -2.2 -5 81% 77.57 1034.2
27 07:51 Calm 16.09 A Few Clouds FEW250 -6.1 -7.2 92% 77.6 1034.4
27 06:51 Calm 16.09 Partly Cloudy SCT250 -5 -6.7 88% 77.57 1034.1
27 05:51 NW 6 16.09 Partly Cloudy SCT250 -5 -6.7 -2.8 -5.6 88% 77.57 1034.0
27 04:51 NW 6 16.09 Partly Cloudy SCT250 -5 -6.7 88% 77.57 1034.1
27 03:51 NW 6 16.09 Fair CLR -5.6 -6.7 92% 77.62 1034.8
27 02:51 Calm 16.09 A Few Clouds FEW250 -3.9 -6.1 85% 77.7 1035.6
27 01:51 Calm 16.09 A Few Clouds FEW250 -3.3 -5.6 84% 77.7 1035.8
27 00:51 W 7 16.09 A Few Clouds FEW250 -3.9 -5.6 88% -7 77.75 1036.4
26 23:51 NW 6 16.09 Fair CLR -2.8 -5 2.8 -2.8 85% 77.77 1036.9
26 22:51 Calm 16.09 A Few Clouds FEW250 -2.8 -4.4 89% 77.8 1037.1
26 21:51 Calm 16.09 A Few Clouds FEW250 -1.7 -5 78% 77.83 1037.4
26 20:51 Calm 16.09 Partly Cloudy SCT250 0 -5 69% 77.8 1037.3
26 19:51 Calm 16.09 Partly Cloudy SCT250 0 -5.6 66% 77.83 1037.6
26 18:51 NE 7 16.09 Partly Cloudy SCT250 1.1 -6.1 59% -1 77.8 1037.2
26 17:51 N 11 16.09 Mostly Cloudy BKN250 2.8 -5.6 4.4 -0.6 54% 0 77.77 1036.9
26 16:51 N 11 16.09 Partly Cloudy FEW045 SCT250 3.9 -5.6 50% 1 77.77 1036.8
26 15:51 N 11 16.09 Partly Cloudy FEW045 SCT250 3.9 -6.1 48% 1 77.75 1036.6
26 14:51 Vrbl 9 16.09 Partly Cloudy FEW040 SCT250 3.3 -5.6 52% 1 77.75 1036.4
26 13:51 N 13 16.09 A Few Clouds FEW035 2.2 -6.1 55% -1 77.77 1036.9
Date Time (cst) 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)