National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Weather observations for the past three days for
Houston Southwest Airport
Imperial (Metric)
Date Time (cst) 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.
10 04:35 Calm 1.25 Fog/Mist NULL 0 0 0% 29.96 0.0
10 04:15 Calm 0.25 Fog NULL 0 0 0% 29.96 0.0
10 03:55 Calm 0.25 Fog NULL 0 0 0% 29.97 0.0
10 03:35 Calm 0.25 Fog NULL 0 0 0% 29.97 0.0
10 03:15 Calm 0.25 Fog NULL 0 0 0% 29.98 0.0
10 02:55 Calm 0.25 Fog NULL 0 0 0% 29.98 0.0
10 02:35 Calm 2.00 Fog/Mist NULL 0 0 0% 29.99 0.0
10 02:15 Calm 0.75 Fog/Mist NULL 0 0 0% 29.99 0.0
10 01:55 Calm 0.25 Fog NULL 0 0 0% 29.99 0.0
10 01:35 Calm 0.25 Fog NULL 0 0 0% 30 0.0
10 01:15 Calm 0.50 Fog NULL 0 0 0% 30 0.0
10 00:55 Calm 0.25 Fog NULL 0 0 0% 30.01 0.0
10 00:35 Calm 0.50 Fog NULL 0 0 0% 30.01 0.0
10 00:15 Calm 5.00 Haze NULL 0 0 0% 30.02 0.0
09 23:55 Calm 7.00 NULL NULL 0 0 0% 30.02 0.0
09 23:35 Calm 4.00 Haze NULL 0 0 0% 30.02 0.0
09 23:15 Calm 4.00 Haze NULL 0 0 0% 30.04 0.0
09 22:55 Calm 5.00 Haze NULL 0 0 0% 30.04 0.0
09 22:35 Calm 7.00 NULL NULL 0 0 0% 30.05 0.0
09 22:15 Calm 4.00 Fog/Mist NULL 44.4 43.2 95% 30.05 0.0
09 21:55 Calm 3.00 Fog/Mist NULL 46.4 45.1 95% 30.06 0.0
09 21:35 Calm 4.00 Fog/Mist NULL 46.8 45.5 95% 30.06 0.0
09 21:15 Calm 7.00 NULL NULL 45.7 44.2 95% 30.06 0.0
09 20:55 Calm 10.00 NULL NULL 48.2 46.9 95% 30.06 0.0
09 20:35 Calm 10.00 NULL NULL 48.7 47.5 95% 30.06 0.0
09 20:15 Calm 10.00 NULL NULL 49.3 47.8 95% 30.06 0.0
09 19:55 Calm 10.00 NULL NULL 50.9 49.6 95% 30.06 0.0
09 19:35 Calm 10.00 NULL NULL 51.8 49.6 92% 30.06 0.0
09 19:15 S 3 10.00 NULL NULL 52.9 49.5 88% 30.06 0.0
09 18:55 S 3 10.00 NULL NULL 54 49.5 85% 30.06 0.0
09 18:35 SE 5 10.00 NULL NULL 54.9 49.3 82% 30.06 0.0
09 18:15 SE 6 10.00 NULL NULL 56.7 49.1 76% 30.06 0.0
09 17:55 S 6 10.00 NULL NULL 57.4 49.1 67.6 57.4 74% 30.06 0.0
09 17:35 SE 7 10.00 NULL NULL 58.6 49.1 71% 30.06 0.0
09 17:15 SE 7 10.00 NULL NULL 60.4 49.1 66% 30.07 0.0
09 16:55 SE 7 10.00 NULL NULL 62.4 48.6 61% 30.07 0.0
09 16:35 SE 7 10.00 NULL NULL 64 48 56% 30.08 0.0
09 16:15 SE 10 10.00 NULL NULL 65.3 47.5 53% 30.07 0.0
09 15:55 SE 8 10.00 NULL NULL 66 46.6 50% 30.08 0.0
09 15:35 SE 6 10.00 NULL NULL 66.4 46.4 49% 30.08 0.0
09 15:15 S 8 10.00 NULL NULL 67.1 46.6 48% 30.08 0.0
09 14:55 S 10 10.00 NULL NULL 67.6 46 46% 30.08 0.0
09 14:35 SE 6 10.00 NULL NULL 67.3 46 47% 30.09 0.0
09 14:15 S 5 10.00 NULL NULL 67.1 45.5 46% 30.1 0.0
09 13:55 S 3 10.00 NULL NULL 66 46.2 49% 30.11 0.0
09 13:35 S 5 10.00 NULL NULL 66.4 46 48% 30.12 0.0
09 13:15 S 6 10.00 NULL NULL 66.4 44.8 46% 30.13 0.0
09 12:55 SE 5 10.00 NULL NULL 64.2 45.9 51% 30.15 0.0
09 12:35 S 3 10.00 NULL NULL 64.2 44.6 49% 30.16 0.0
09 12:15 S 5 10.00 NULL NULL 63.9 44.1 49% 30.18 0.0
09 11:55 S 5 10.00 NULL NULL 63 46.9 56% 30.19 0.0
09 11:35 Calm 10.00 NULL NULL 62.1 46.4 57% 30.2 0.0
09 11:15 S 8 10.00 NULL NULL 60.4 48.7 66% 30.21 0.0
09 10:55 SE 8 10.00 NULL NULL 59.4 48.4 67% 30.22 0.0
09 10:35 S 5 10.00 NULL NULL 58.8 48.6 69% 30.23 0.0
09 10:15 SE 6 10.00 NULL NULL 57.6 48.9 73% 30.24 0.0
09 09:55 SE 5 10.00 NULL NULL 55.9 49.1 78% 30.24 0.0
09 09:35 E 7 10.00 NULL NULL 55.2 51.1 86% 30.24 0.0
09 09:15 E 5 10.00 NULL NULL 0 0 0% 30.23 0.0
09 08:55 E 3 10.00 NULL NULL 0 0 0% 30.23 0.0
09 08:35 E 3 5.00 Haze NULL 0 0 0% 30.23 0.0
09 08:15 Calm 5.00 Haze NULL 0 0 0% 30.23 0.0
09 07:55 Calm 4.00 Haze NULL 0 0 0% 30.24 0.0
09 07:35 Calm 5.00 Haze NULL 0 0 0% 30.24 0.0
09 07:15 Calm 0.75 Fog/Mist NULL 0 0 0% 30.24 0.0
09 06:55 Calm 4.00 Haze NULL 0 0 0% 30.24 0.0
09 06:35 Calm 4.00 Haze NULL 0 0 0% 30.24 0.0
09 06:15 Calm 4.00 Haze NULL 0 0 0% 30.24 0.0
09 05:55 Calm 1.50 Fog/Mist NULL 0 0 0% 30.23 0.0
09 05:35 Calm 2.00 Fog/Mist NULL 0 0 0% 30.23 0.0
09 05:15 Calm 1.50 Fog/Mist NULL 0 0 0% 30.23 0.0
09 04:55 Calm 7.00 NULL NULL 0 0 0% 30.22 0.0
09 04:35 Calm 7.00 NULL NULL 0 0 0% 30.23 0.0
09 04:15 Calm 7.00 NULL NULL 0 0 0% 30.24 0.0
09 03:55 Calm 7.00 NULL NULL 0 0 0% 30.25 0.0
09 03:35 Calm 7.00 NULL NULL 0 0 0% 30.25 0.0
09 03:15 Calm 4.00 Haze NULL 0 0 0% 30.25 0.0
09 02:55 Calm 1.00 Fog/Mist NULL 0 0 0% 30.25 0.0
09 02:35 Calm 5.00 Haze NULL 0 0 0% 30.25 0.0
09 02:15 Calm 7.00 NULL NULL 0 0 0% 30.26 0.0
09 01:55 Calm 7.00 NULL NULL 0 0 0% 30.26 0.0
09 01:35 Calm 5.00 Fog/Mist NULL 37 35.8 95% 30.26 0.0
09 01:15 Calm 3.00 Fog/Mist NULL 35.1 33.8 95% 30.27 0.0
09 00:55 Calm 7.00 NULL NULL 37.6 36.3 95% 30.27 0.0
09 00:35 Calm 7.00 NULL NULL 38.1 36.7 95% 30.27 0.0
09 00:15 Calm 4.00 Fog/Mist NULL 38.5 37.4 96% 30.27 0.0
08 23:55 Calm 2.50 Fog/Mist NULL 39 37.8 54.5 38.8 95% 30.27 0.0
08 23:35 Calm 5.00 Fog/Mist NULL 39.7 38.7 96% 30.28 0.0
08 23:15 Calm 3.00 Fog/Mist NULL 39.7 38.5 95% 30.28 0.0
08 22:55 Calm 5.00 Fog/Mist NULL 39.7 38.5 95% 30.28 0.0
08 22:35 Calm 7.00 NULL NULL 40.1 38.8 95% 30.28 0.0
08 22:15 Calm 7.00 NULL NULL 39.7 38.7 96% 30.27 0.0
08 21:55 Calm 10.00 NULL NULL 42.4 41.2 95% 30.27 0.0
08 21:35 Calm 10.00 NULL NULL 39.9 38.5 95% 30.27 0.0
08 21:15 Calm 10.00 NULL NULL 43.7 41.5 92% 30.27 0.0
08 20:55 Calm 10.00 NULL NULL 43.5 42.3 95% 30.27 0.0
08 20:35 Calm 10.00 NULL NULL 43.2 41.9 95% 30.27 0.0
08 20:15 Calm 10.00 NULL NULL 43.5 40.6 90% 30.27 0.0
08 19:55 Calm 10.00 NULL NULL 44.2 40.8 88% 30.27 0.0
08 19:35 Calm 10.00 NULL NULL 44.6 40.3 85% 30.26 0.0
08 19:15 Calm 10.00 NULL NULL 44.4 41.5 90% 30.26 0.0
08 18:55 Calm 10.00 NULL NULL 45.5 42.4 89% 30.26 0.0
08 18:35 Calm 10.00 NULL NULL 48.6 39.4 71% 30.25 0.0
08 18:15 Calm 10.00 NULL NULL 53.6 39.4 59% 30.25 0.0
08 17:55 Calm 10.00 NULL NULL 54.7 39.2 60.8 54.7 56% 30.25 0.0
08 17:35 N 5 10.00 NULL NULL 55.6 38.5 53% 30.25 0.0
08 17:15 N 5 10.00 NULL NULL 56.5 38.5 51% 30.25 0.0
08 16:55 N 6 10.00 NULL NULL 57.9 38.5 49% 30.25 0.0
08 16:35 N 9 10.00 NULL NULL 59 38.1 46% 30.25 0.0
08 16:15 N 9 10.00 NULL NULL 59.4 37.9 45% 30.25 0.0
08 15:55 N 6 10.00 NULL NULL 59.9 39 46% 30.25 0.0
08 15:35 N 7 10.00 NULL NULL 60.6 39 45% 30.25 0.0
08 15:15 NW 6 10.00 NULL NULL 59.9 38.8 46% 30.25 0.0
08 14:55 N 6 10.00 NULL NULL 60.1 39.9 48% 30.24 0.0
08 14:35 N 6 10.00 NULL NULL 59.5 38.7 46% 30.25 0.0
08 14:15 N 7 10.00 NULL NULL 59.5 39.9 48% 30.25 0.0
08 13:55 N 7 10.00 NULL NULL 59.4 40.6 50% 30.25 0.0
08 13:35 Calm 10.00 NULL NULL 58.6 40.5 51% 30.26 0.0
08 13:15 N 8 10.00 NULL NULL 58.8 40.6 51% 30.26 0.0
08 12:55 N 7 10.00 NULL NULL 58.3 41 53% 30.27 0.0
08 12:35 N 3 10.00 NULL NULL 57.9 41 53% 30.28 0.0
08 12:15 N 7 10.00 NULL NULL 57.7 41.9 56% 30.29 0.0
08 11:55 N 9 10.00 NULL NULL 57.7 41.9 57.7 48.6 56% 30.3 0.0
08 11:35 N 5 10.00 NULL NULL 56.8 41.9 58% 30.31 0.0
08 11:15 N 7 10.00 NULL NULL 56.3 42.1 59% 30.31 0.0
08 10:55 NE 6 10.00 NULL NULL 55.4 41.9 61% 30.32 0.0
08 10:35 N 6 10.00 NULL NULL 54.9 42.1 62% 30.32 0.0
08 10:15 N 7 10.00 NULL NULL 55.6 42.8 62% 30.32 0.0
08 09:55 N 8 10.00 NULL NULL 53.8 41.7 64% 30.32 0.0
08 09:35 N 7 10.00 NULL NULL 52.2 41.2 66% 30.32 0.0
08 09:15 N 9 10.00 NULL NULL 51.6 41.5 69% 30.31 0.0
08 08:55 N 7 10.00 NULL NULL 50.9 41.7 71% 30.3 0.0
08 08:35 N 8 10.00 NULL NULL 51.3 41.9 71% 30.29 0.0
08 08:15 N 6 10.00 NULL NULL 50.9 42.1 72% 30.29 0.0
08 07:55 N 7 10.00 NULL NULL 50 42.4 75% 48 30.28 0.0
08 07:35 N 7 10.00 NULL NULL 49.6 42.1 75% 47 30.28 0.0
08 07:15 N 6 10.00 NULL NULL 49.5 42.3 76% 48 30.27 0.0
08 06:55 N 6 10.00 NULL NULL 49.3 42.4 77% 47 30.27 0.0
08 06:35 N 5 10.00 NULL NULL 49.1 42.8 79% 48 30.26 0.0
08 06:15 N 5 10.00 NULL NULL 48.7 42.6 80% 47 30.26 0.0
08 05:55 N 5 10.00 NULL NULL 48.7 42.3 54 48.6 78% 47 30.25 0.0
08 05:35 N 6 10.00 NULL NULL 48.6 42.1 78% 47 30.24 0.0
08 05:15 N 6 10.00 NULL NULL 49.1 41.9 76% 47 30.23 0.0
08 04:55 N 9 10.00 NULL NULL 49.5 42.3 76% 46 30.23 0.0
08 04:35 N 10 10.00 NULL NULL 50.2 42.8 76% 30.23 0.0
08 04:15 N 7 10.00 NULL NULL 50.9 43.2 75% 30.23 0.0
08 03:55 N 8 10.00 NULL NULL 51.3 43.3 74% 30.22 0.0
08 03:35 N 9 10.00 NULL NULL 51.1 43.2 74% 30.22 0.0
08 03:15 N 12 G 17 10.00 NULL NULL 51.3 43.7 75% 30.21 0.0
08 02:55 N 7 10.00 NULL NULL 51.8 44.6 77% 30.21 0.0
08 02:35 N 9 10.00 NULL NULL 51.6 44.6 77% 30.2 0.0
08 02:15 N 8 10.00 NULL NULL 51.8 44.6 77% 30.19 0.0
08 01:55 N 12 G 18 10.00 NULL NULL 52.7 45.3 76% 30.19 0.0
08 01:35 N 12 G 17 10.00 NULL NULL 53.1 46.4 78% 30.19 0.0
08 01:15 N 13 G 18 10.00 NULL NULL 53.2 46.4 78% 30.18 0.0
08 00:55 N 16 G 22 10.00 NULL NULL 53.2 46.8 79% 30.18 0.0
08 00:35 N 15 G 21 10.00 NULL NULL 53.6 46.9 78% 30.18 0.0
08 00:15 N 13 G 22 10.00 NULL NULL 53.6 47.7 80% 30.17 0.0
07 23:55 N 16 G 22 10.00 NULL NULL 54 48 56.7 53.8 80% 30.17 0.0
07 23:35 N 18 G 28 10.00 NULL NULL 54.3 48 79% 30.17 0.0
07 23:15 N 12 G 20 10.00 NULL NULL 54.7 48.4 79% 30.16 0.0
07 22:55 N 14 G 18 10.00 NULL NULL 54.7 48.2 79% 30.16 0.0
07 22:35 N 13 G 20 10.00 NULL NULL 54.7 48.2 79% 30.15 0.0
07 22:15 N 12 G 18 10.00 NULL NULL 54.9 48.2 78% 30.15 0.0
07 21:55 N 16 G 22 10.00 NULL NULL 55 48.4 78% 30.14 0.0
07 21:35 N 9 G 18 10.00 NULL NULL 54.9 48.6 79% 30.14 0.0
07 21:15 N 16 G 24 10.00 NULL NULL 55 48.4 78% 30.13 0.0
07 20:55 N 16 G 20 10.00 NULL NULL 55.4 48.6 78% 30.12 0.0
07 20:35 N 13 G 17 10.00 NULL NULL 55 49.1 81% 30.11 0.0
07 20:15 N 14 G 21 10.00 NULL NULL 55.4 49.1 79% 30.11 0.0
07 19:55 N 15 G 21 10.00 NULL NULL 54.9 48.6 79% 30.09 0.0
07 19:35 N 17 10.00 NULL NULL 55.4 48.4 77% 30.08 0.0
07 19:15 N 13 G 20 10.00 NULL NULL 55.8 48.6 77% 30.07 0.0
07 18:55 N 12 G 20 10.00 NULL NULL 55.8 48.7 77% 30.07 0.0
07 18:35 N 13 10.00 NULL NULL 55.9 48.7 77% 30.06 0.0
07 18:15 NW 16 G 26 10.00 NULL NULL 56.1 48.6 76% 30.04 0.0
07 17:55 NW 13 G 25 10.00 NULL NULL 56.8 48.2 75.2 56.8 73% 30.04 0.0
07 17:35 NW 20 G 26 10.00 NULL NULL 58.8 47.5 66% 30.02 0.0
07 17:15 N 14 G 17 10.00 NULL NULL 61.2 47.5 61% 30 0.0
07 16:55 N 15 G 22 10.00 NULL NULL 63.9 46.6 54% 29.99 0.0
07 16:35 NW 14 G 29 10.00 NULL NULL 67.1 50.2 55% 29.96 0.0
07 16:15 NW 15 G 28 10.00 NULL NULL 71.2 57.4 62% 29.94 0.0
07 15:55 W 5 10.00 NULL NULL 73.6 63.1 70% 29.92 0.0
07 15:35 NW 6 10.00 NULL NULL 75.2 63.1 66% 77 29.91 0.0
07 15:15 W 8 10.00 NULL NULL 73.4 63.3 71% 29.91 0.0
07 14:55 NW 5 10.00 NULL NULL 73.4 64.2 73% 29.9 0.0
07 14:35 W 3 10.00 NULL NULL 74.3 66.6 77% 29.9 0.0
07 14:15 W 5 10.00 NULL NULL 73 66.6 80% 29.9 0.0
07 13:55 W 6 10.00 NULL NULL 72.9 68.5 86% 29.9 0.0
07 13:35 Calm 10.00 NULL NULL 72 70.2 94% 29.91 0.0
07 13:15 NW 5 10.00 NULL NULL 70 68.5 95% 29.91 0.0
07 12:55 W 7 10.00 NULL NULL 70.2 68.7 95% 29.92 0.0
07 12:35 NW 7 10.00 NULL NULL 70 68.7 96% 29.92 0.0
07 12:15 NW 7 10.00 NULL NULL 69.4 68 95% 29.93 0.0
07 11:55 NW 8 10.00 NULL NULL 0 0 0% 29.93 0.0
07 11:35 W 3 10.00 NULL NULL 0 0 0% 29.94 0.0
07 11:15 NW 3 7.00 NULL NULL 67.1 65.7 95% 29.94 0.0
07 10:55 NW 3 7.00 NULL NULL 66.4 65.1 96% 29.95 0.0
07 10:35 Calm 5.00 Fog/Mist NULL 66.2 64.9 96% 29.94 0.0
07 10:15 N 3 2.50 Fog/Mist NULL 66.4 65.1 96% 29.95 0.0
07 09:55 Calm 1.50 Fog/Mist NULL 65.7 64.4 96% 29.94 0.0
07 09:35 Calm 0.50 Fog NULL 65.7 64.4 96% 29.95 0.0
07 09:15 Calm 0.50 Fog NULL 65.5 64.2 96% 29.94 0.0
07 08:55 Calm 0.25 Fog NULL 65.3 64 96% 29.93 0.0
07 08:35 Calm 0.25 Fog NULL 64.6 63.5 96% 29.92 0.0
07 08:15 Calm 0.25 Fog NULL 64 62.8 96% 29.91 0.0
07 07:55 Calm 0.25 Fog NULL 63.5 62.4 96% 29.91 0.0
07 07:35 Calm 0.50 Fog NULL 63.1 61.9 96% 29.9 0.0
07 07:15 Calm 0.25 Fog NULL 0 0 0% 29.9 0.0
07 06:55 Calm 0.25 Fog NULL 0 0 0% 29.89 0.0
07 06:35 Calm 0.25 Fog NULL 0 0 0% 29.89 0.0
07 06:15 Calm 0.25 Fog NULL 0 0 0% 29.89 0.0
07 05:55 Calm 0.25 Fog NULL 0 0 0% 29.89 0.0
07 05:35 Calm 0.25 Fog NULL 0 0 0% 29.88 0.0
07 05:15 Calm 0.25 Fog NULL 0 0 0% 29.88 0.0
07 04:55 Calm 0.25 Fog NULL 0 0 0% 29.88 0.0
Date Time (cst) 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)