National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Weather observations for the past three days for
Houston Southwest Airport
Metric (Imperial)
Date Time (cdt) 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.
15 08:35 Calm 16.09 Fair CLR 0 0 0% 76.38 0.0
15 08:15 Calm 16.09 Fair CLR 0 0 0% 76.38 0.0
15 07:55 Calm 11.27 Fair CLR 0 0 0% 76.35 0.0
15 07:35 Calm 8.05 Fair with Haze CLR 0 0 0% 76.35 0.0
15 07:15 Calm 6.44 Fair with Haze CLR 0 0 0% 76.35 0.0
15 06:55 Calm 1.61 Fog/Mist BKN021 SCT028 0 0 0% 76.35 0.0
15 06:35 Calm 4.83 Fog/Mist SCT021 0 0 0% 76.35 0.0
15 06:15 Calm 4.02 Fog/Mist CLR 0 0 0% 76.35 0.0
15 05:55 Calm 11.27 Fair CLR 0 0 0% 76.33 0.0
15 05:35 Calm 6.44 Fair with Haze CLR 0 0 0% 76.33 0.0
15 05:15 Calm 11.27 Fair CLR 0 0 0% 76.33 0.0
15 04:55 Calm 11.27 Fair CLR 0 0 0% 76.33 0.0
15 04:35 Calm 8.05 Partly Cloudy with Haze SCT026 0 0 0% 76.33 0.0
15 04:15 Calm 8.05 Fair with Haze CLR 0 0 0% 76.33 0.0
15 03:55 Calm 11.27 Partly Cloudy SCT020 0 0 0% 76.35 0.0
15 03:35 Calm 11.27 Partly Cloudy SCT020 SCT026 0 0 0% 76.35 0.0
15 03:15 Calm 16.09 Mostly Cloudy BKN022 0 0 0% 76.35 0.0
15 02:55 Calm 11.27 Partly Cloudy SCT020 SCT024 0 0 0% 76.35 0.0
15 02:35 Calm 11.27 Fair CLR 0 0 0% 76.35 0.0
15 02:15 Calm 16.09 Fair CLR 0 0 0% 76.35 0.0
15 01:55 Calm 16.09 Fair CLR 24.4 23.6 95% 24 76.35 0.0
15 01:35 Calm 16.09 Fair CLR 24.5 23.7 95% 24 76.33 0.0
15 01:15 Calm 16.09 Fair CLR 24.7 24 96% 25 76.33 0.0
15 00:55 Calm 16.09 Fair CLR 24.4 23.6 30.3 24 95% 24 76.35 0.0
15 00:35 Calm 16.09 Fair CLR 24.5 23.7 95% 24 76.35 0.0
15 00:15 Calm 16.09 Fair CLR 25.5 24.7 95% 27 76.35 0.0
14 23:55 Calm 16.09 Fair CLR 25.5 24.6 95% 27 76.35 0.0
14 23:35 Calm 16.09 Fair CLR 25.6 24.8 95% 27 76.33 0.0
14 23:15 Calm 16.09 Fair CLR 25.2 24.5 96% 26 76.33 0.0
14 22:55 Calm 16.09 Fair CLR 25.2 24.3 95% 26 76.33 0.0
14 22:35 Calm 16.09 Fair CLR 25.6 24.8 95% 27 76.3 0.0
14 22:15 Calm 16.09 Fair CLR 26.4 25.5 95% 29 76.3 0.0
14 21:55 Calm 16.09 Fair CLR 26.6 25.9 96% 30 76.28 0.0
14 21:35 Calm 16.09 Fair CLR 26.8 25.9 95% 31 76.28 0.0
14 21:15 Calm 16.09 Fair CLR 27 24.9 88% 31 76.28 0.0
14 20:55 Calm 16.09 Fair CLR 27.6 24.3 82% 31 76.28 0.0
14 20:35 S 6 16.09 Fair CLR 28.1 24.2 79% 32 76.28 0.0
14 20:15 Calm 16.09 Fair CLR 28.4 24 77% 33 76.3 0.0
14 19:55 S 6 16.09 Fair CLR 28.7 23.7 74% 33 76.28 0.0
14 19:35 S 6 16.09 Fair CLR 29.2 23.5 71% 33 76.28 0.0
14 19:15 S 6 16.09 Partly Cloudy SCT031 29.7 23.8 71% 34 76.25 0.0
14 18:55 S 11 16.09 Partly Cloudy SCT033 SCT045 SCT060 30.4 24.2 34 29.8 69% 36 76.25 0.0
14 18:35 SW 13 16.09 Partly Cloudy SCT035 SCT041 SCT050 31.1 24 66% 37 76.25 0.0
14 18:15 SW 11 16.09 Partly Cloudy SCT037 SCT045 32.1 23.7 61% 38 76.23 0.0
14 17:55 S 15 16.09 Partly Cloudy SCT039 32.1 23.7 61% 38 76.23 0.0
14 17:35 S 11 G 26 16.09 Partly Cloudy SCT039 SCT044 SCT050 32.8 23.8 59% 39 76.23 0.0
14 17:15 S 15 16.09 Partly Cloudy SCT039 33.3 24.3 59% 40 76.25 0.0
14 16:55 S 9 16.09 Partly Cloudy SCT039 33.2 24.1 59% 40 76.25 0.0
14 16:35 SW 13 16.09 Partly Cloudy SCT039 SCT055 33.6 24.3 58% 40 76.25 0.0
14 16:15 SW 9 16.09 Thunderstorm in Vicinity CLR 33.6 24.4 59% 41 76.28 0.0
14 15:55 S 9 16.09 Thunderstorm in Vicinity SCT035 33.5 24.6 60% 41 76.3 0.0
14 15:35 S 7 16.09 Partly Cloudy SCT035 33.7 25.7 63% 43 76.3 0.0
14 15:15 E 6 16.09 Partly Cloudy SCT038 SCT060 32.3 25 65% 40 76.33 0.0
14 14:55 E 9 16.09 Partly Cloudy SCT038 SCT060 30.1 25.1 75% 36 76.35 0.0
14 14:35 Calm 16.09 Fair CLR 31.1 24.9 70% 38 76.35 0.0
14 14:15 Calm 16.09 Thunderstorm in Vicinity SCT039 SCT048 SCT055 30.5 26.5 79% 39 76.35 0.0
14 13:55 Calm 16.09 Thunderstorm in Vicinity SCT037 SCT044 SCT055 30.6 25.1 72% 37 76.35 0.0
14 13:35 Calm 16.09 Partly Cloudy SCT037 SCT044 30.5 25.4 74% 37 76.38 0.0
14 13:15 Calm 16.09 Fair CLR 30 25 75% 36 76.38 0.0
14 12:55 S 7 16.09 Partly Cloudy SCT031 SCT042 30 23.9 70% 35 76.38 0.0
14 12:35 S 11 16.09 Partly Cloudy SCT031 32.7 25.1 64% 40 76.38 0.0
14 12:15 S 6 16.09 Fair CLR 31.8 25.6 70% 40 76.38 0.0
14 11:55 S 7 16.09 Fair CLR 30.8 24.9 71% 37 76.4 0.0
14 11:35 S 7 16.09 Partly Cloudy SCT031 30.7 24.6 70% 37 76.43 0.0
14 11:15 S 9 16.09 Partly Cloudy SCT030 SCT042 31 25.5 73% 38 76.4 0.0
14 10:55 SW 11 16.09 Partly Cloudy SCT028 SCT042 31.7 25.7 71% 40 76.4 0.0
14 10:35 S 7 16.09 Fair CLR 31.7 26 72% 40 76.4 0.0
14 10:15 S 6 16.09 Partly Cloudy SCT021 SCT033 SCT050 29.7 27.8 90% 39 76.4 0.0
14 09:55 S 7 16.09 Mostly Cloudy SCT019 BKN029 29.8 27.6 88% 39 76.4 0.0
14 09:35 S 11 16.09 Mostly Cloudy BKN017 30.1 28.4 91% 41 76.4 0.0
14 09:15 S 9 16.09 Partly Cloudy SCT015 30.1 29 94% 42 76.4 0.0
14 08:55 S 7 16.09 Fair CLR 29.1 28.3 95% 39 76.4 0.0
14 08:35 S 6 16.09 Fair CLR 28 27.2 95% 35 76.4 0.0
14 08:15 Calm 16.09 Fair CLR 0 0 0% 76.38 0.0
14 07:55 Calm 16.09 Fair CLR 0 0 0% 76.38 0.0
14 07:35 Calm 11.27 Fair CLR 0 0 0% 76.38 0.0
14 06:55 Calm 8.05 Fair with Haze CLR 0 0 0% 76.35 0.0
14 06:35 Calm 11.27 Fair CLR 0 0 0% 76.33 0.0
14 06:15 Calm 1.21 Fog/Mist VV005 0 0 0% 76.33 0.0
14 05:55 Calm 1.61 Fog/Mist VV007 0 0 0% 76.3 0.0
14 05:35 Calm 0.80 Fog VV005 0 0 0% 76.3 0.0
14 05:15 Calm 4.02 Fog/Mist CLR 0 0 0% 76.3 0.0
14 04:55 Calm 1.21 Fog/Mist VV005 0 0 0% 76.28 0.0
14 04:35 Calm 6.44 Fair with Haze CLR 0 0 0% 76.28 0.0
14 04:15 Calm 11.27 Fair CLR 0 0 0% 76.28 0.0
14 03:55 Calm 11.27 Fair CLR 0 0 0% 76.3 0.0
14 03:35 Calm 8.05 Fair with Haze CLR 0 0 0% 76.3 0.0
14 03:15 Calm 8.05 Fair with Haze CLR 0 0 0% 76.3 0.0
14 02:55 Calm 11.27 Fair CLR 0 0 0% 76.3 0.0
14 02:35 Calm 11.27 Fair CLR 0 0 0% 76.3 0.0
14 02:15 Calm 11.27 Fair CLR 24.7 24 96% 25 76.33 0.0
14 01:55 Calm 16.09 Fair CLR 25 24.2 95% 25 76.35 0.0
14 01:35 Calm 16.09 Fair CLR 25.3 24.5 95% 26 76.35 0.0
14 01:15 Calm 16.09 Fair CLR 25.3 24.5 95% 26 76.35 0.0
14 00:55 Calm 11.27 Fair CLR 25.5 24.6 29.1 25.4 95% 27 76.35 0.0
14 00:35 Calm 16.09 Fair CLR 25.8 25 95% 28 76.35 0.0
14 00:15 Calm 16.09 Partly Cloudy SCT024 26 25.1 95% 28 76.33 0.0
13 23:55 Calm 16.09 Mostly Cloudy BKN024 26 25.2 95% 28 76.35 0.0
13 23:35 Calm 16.09 Partly Cloudy SCT024 26 25.1 95% 28 76.35 0.0
13 23:15 Calm 16.09 Mostly Cloudy SCT022 BKN026 BKN031 26.1 25.2 95% 29 76.35 0.0
13 22:55 Calm 16.09 Mostly Cloudy BKN022 26.5 25.6 95% 30 76.33 0.0
13 22:35 Calm 16.09 Mostly Cloudy BKN022 26 25.2 95% 28 76.33 0.0
13 22:15 Calm 16.09 Partly Cloudy SCT020 26.5 25.6 95% 30 76.3 0.0
13 21:55 Calm 16.09 Fair CLR 26.7 25.9 95% 30 76.3 0.0
13 21:35 S 6 16.09 Partly Cloudy SCT029 26.5 25.6 95% 30 76.28 0.0
13 21:15 Calm 16.09 Partly Cloudy SCT029 26.7 25.9 95% 30 76.28 0.0
13 20:55 Calm 16.09 Fair CLR 26.7 25.9 95% 30 76.25 0.0
13 20:35 Calm 16.09 Fair CLR 27.5 26.6 95% 33 76.23 0.0
13 20:15 Calm 16.09 Fair CLR 27.7 27 96% 34 76.23 0.0
13 19:55 Calm 16.09 Fair CLR 28 27 94% 35 76.23 0.0
13 19:35 Calm 16.09 Fair CLR 28.5 26.1 87% 35 76.23 0.0
13 19:15 Calm 16.09 Fair CLR 28.9 26 84% 35 76.25 0.0
13 18:55 Calm 16.09 Fair CLR 29.2 25.7 33.8 29.2 81% 36 76.25 0.0
13 18:35 Calm 16.09 Fair CLR 29.5 25.6 80% 36 76.25 0.0
13 18:15 SW 6 16.09 Fair CLR 29.7 25.7 79% 37 76.25 0.0
13 17:55 S 9 16.09 Fair CLR 29.7 25.2 77% 36 76.28 0.0
13 17:35 S 7 16.09 Fair CLR 30 24.9 74% 36 76.28 0.0
13 17:15 S 9 16.09 Fair CLR 30.5 25.2 73% 37 76.28 0.0
13 16:55 S 13 16.09 Fair CLR 30.7 25 72% 37 76.25 0.0
13 16:35 S 9 16.09 Fair CLR 30.6 24.9 72% 37 76.25 0.0
13 16:15 S 6 16.09 Fair CLR 30.7 25 72% 37 76.25 0.0
13 15:55 S 9 16.09 Fair CLR 30.7 24.6 70% 37 76.25 0.0
13 15:35 S 15 16.09 Partly Cloudy SCT036 SCT060 30.8 24.5 69% 37 76.23 0.0
13 15:15 S 13 16.09 Mostly Cloudy BKN036 BKN041 BKN060 31.2 24.9 69% 38 76.23 0.0
13 14:55 S 7 16.09 Partly Cloudy SCT038 SCT047 31.2 24.2 66% 37 76.23 0.0
13 14:35 S 13 16.09 Mostly Cloudy BKN038 BKN047 BKN060 31.8 24.5 65% 38 76.25 0.0
13 14:15 S 11 16.09 Partly Cloudy SCT038 SCT046 SCT060 33.3 24.7 61% 41 76.28 0.0
13 13:55 S 17 G 28 16.09 Mostly Cloudy SCT036 SCT042 BKN060 32.6 24.2 61% 39 76.3 0.0
13 13:35 SW 13 16.09 Thunderstorm in Vicinity SCT036 SCT042 SCT060 33.6 25.7 63% 42 76.3 0.0
13 13:15 SW 15 G 26 16.09 Thunderstorm in Vicinity SCT038 SCT044 SCT070 33.7 24.9 60% 41 76.33 0.0
13 12:55 SW 15 G 30 16.09 Thunderstorm in Vicinity SCT038 SCT048 33 24.1 33.3 26.1 60% 39 76.33 0.0
13 12:35 S 15 16.09 Partly Cloudy SCT035 SCT042 SCT048 33.1 24.5 61% 40 76.33 0.0
13 12:15 S 13 16.09 Partly Cloudy SCT035 SCT045 SCT070 33 24.8 62% 40 76.33 0.0
13 11:55 S 13 16.09 Mostly Cloudy SCT035 BKN045 BKN060 32.5 24.8 64% 40 76.35 0.0
13 11:35 S 13 16.09 Partly Cloudy SCT029 SCT040 SCT048 32.2 25.1 66% 40 76.35 0.0
13 11:15 S 11 16.09 Partly Cloudy SCT029 SCT035 SCT060 32.1 25.5 68% 40 76.33 0.0
13 10:55 S 6 16.09 Partly Cloudy SCT029 31.9 26.1 71% 41 76.33 0.0
13 10:35 S 9 16.09 Partly Cloudy SCT032 SCT038 SCT070 30.1 25.9 78% 37 76.35 0.0
13 10:15 S 7 16.09 Mostly Cloudy SCT023 BKN034 BKN055 31 26.4 77% 40 76.35 0.0
13 09:55 S 6 16.09 Mostly Cloudy BKN024 BKN040 BKN055 30.3 27.2 84% 40 76.38 0.0
13 09:35 S 9 16.09 Mostly Cloudy BKN017 BKN022 BKN028 29.9 27.4 86% 39 76.35 0.0
13 09:15 S 6 16.09 Fair CLR 29.7 27.7 89% 39 76.35 0.0
13 08:55 Calm 16.09 Fair CLR 29.2 28.2 94% 39 76.35 0.0
13 08:35 S 9 16.09 Fair CLR 28.5 27.7 95% 37 76.35 0.0
13 08:15 S 6 16.09 Fair CLR 27.5 26.7 95% 33 76.35 0.0
13 07:55 Calm 16.09 Fair CLR 0 0 0% 76.33 0.0
13 07:35 Calm 16.09 Fair CLR 0 0 0% 76.3 0.0
13 07:15 Calm 16.09 Fair CLR 0 0 0% 76.3 0.0
13 06:55 Calm 16.09 Fair CLR 0 0 0% 76.3 0.0
13 06:35 Calm 16.09 Fair CLR 0 0 0% 76.28 0.0
13 06:15 Calm 16.09 Fair CLR 0 0 0% 76.28 0.0
13 05:55 Calm 16.09 Fair CLR 0 0 0% 76.25 0.0
13 05:35 SE 6 11.27 Fair CLR 0 0 0% 76.28 0.0
13 05:15 Calm 11.27 Partly Cloudy SCT022 SCT030 0 0 0% 76.28 0.0
13 04:55 Calm 11.27 Partly Cloudy SCT022 SCT026 0 0 0% 76.28 0.0
13 04:35 Calm 11.27 Fair CLR 23.7 22.9 95% 76.28 0.0
13 04:15 Calm 11.27 Fair CLR 24.3 23.6 96% 24 76.28 0.0
13 03:55 Calm 16.09 Fair CLR 24.1 23.3 95% 23 76.28 0.0
13 03:35 Calm 16.09 Fair CLR 24.9 24 95% 25 76.28 0.0
13 03:15 Calm 16.09 Fair CLR 25.2 24.5 96% 26 76.28 0.0
13 02:55 Calm 16.09 Fair CLR 25.4 24.5 95% 27 76.28 0.0
13 02:35 Calm 16.09 Partly Cloudy SCT023 25.6 24.8 95% 27 76.28 0.0
13 02:15 Calm 16.09 Partly Cloudy SCT022 25.9 25.1 95% 28 76.28 0.0
13 01:55 S 6 16.09 Partly Cloudy SCT022 26 25.1 95% 28 76.28 0.0
13 01:35 Calm 16.09 Fair CLR 26.1 25.3 95% 29 76.28 0.0
13 01:15 S 7 16.09 Fair CLR 26.1 25.3 95% 29 76.28 0.0
13 00:55 S 7 16.09 Fair CLR 26 25.2 30.5 25.7 95% 28 76.3 0.0
13 00:35 Calm 16.09 Fair CLR 26 25.2 95% 28 76.3 0.0
13 00:15 Calm 16.09 Fair CLR 25.8 25 95% 28 76.33 0.0
12 23:55 Calm 16.09 Fair CLR 26 25.2 95% 28 76.3 0.0
12 23:35 Calm 16.09 Partly Cloudy SCT020 SCT025 26.1 25.3 95% 29 76.3 0.0
12 23:15 Calm 16.09 Fair CLR 26.4 25.6 95% 29 76.3 0.0
12 22:55 SE 6 16.09 Fair CLR 26.3 25.5 95% 29 76.3 0.0
12 22:35 Calm 16.09 Fair CLR 26.5 25.7 95% 30 76.3 0.0
12 22:15 Calm 16.09 Fair CLR 26.7 26 96% 30 76.28 0.0
12 21:55 Calm 16.09 Fair CLR 27 25.6 92% 31 76.25 0.0
12 21:35 S 6 16.09 Fair CLR 27.1 25 88% 31 76.25 0.0
12 20:55 S 6 16.09 Fair CLR 27.8 24.5 82% 32 76.25 0.0
12 20:35 S 7 16.09 Fair CLR 28.4 24 77% 33 76.23 0.0
12 20:15 S 7 16.09 Fair CLR 29 24 74% 34 76.23 0.0
12 19:55 S 9 16.09 Fair CLR 29.2 23.5 71% 33 76.2 0.0
12 19:35 S 11 16.09 Fair CLR 29.6 23 68% 34 76.17 0.0
12 19:15 S 7 16.09 Fair CLR 30.1 23.2 67% 34 76.17 0.0
12 18:55 S 9 16.09 Fair CLR 30.6 22.7 33.6 30.6 63% 35 76.17 0.0
12 18:35 S 7 16.09 Fair CLR 31.5 23 61% 36 76.15 0.0
12 18:15 S 15 16.09 Partly Cloudy SCT036 32 23.6 61% 37 76.17 0.0
12 17:55 S 13 16.09 Partly Cloudy SCT038 32.5 23.9 61% 38 76.17 0.0
12 17:35 S 13 16.09 Partly Cloudy SCT038 32.2 23.5 60% 38 76.17 0.0
12 17:15 S 13 16.09 Fair CLR 32 23.1 59% 37 76.2 0.0
12 16:55 S 20 G 30 16.09 Fair CLR 32.5 23.3 58% 38 76.17 0.0
12 16:35 SW 15 G 28 16.09 Partly Cloudy SCT038 SCT065 SCT080 32.9 24.1 60% 39 76.17 0.0
12 16:15 S 13 G 26 16.09 Mostly Cloudy SCT040 SCT055 BKN080 32.6 24.1 61% 39 76.2 0.0
12 15:55 S 15 16.09 Mostly Cloudy SCT040 SCT048 BKN050 32.8 23.8 59% 39 76.23 0.0
12 15:35 S 15 16.09 Mostly Cloudy BKN042 BKN050 33.2 23.5 57% 39 76.23 0.0
12 15:15 S 13 16.09 Fair CLR 33.3 23.5 56% 39 76.23 0.0
12 14:55 S 17 G 26 16.09 Thunderstorm in Vicinity CLR 33.4 24.1 58% 40 76.25 0.0
12 14:35 S 15 16.09 Partly Cloudy SCT043 33.2 23.4 56% 39 76.3 0.0
12 14:15 S 15 16.09 Partly Cloudy SCT041 SCT050 33.1 23.6 57% 39 76.3 0.0
12 13:55 SW 13 16.09 Partly Cloudy SCT038 SCT044 SCT050 33.4 24.4 59% 40 76.3 0.0
12 13:35 S 11 16.09 Partly Cloudy SCT038 SCT050 SCT070 32.8 24.2 61% 39 76.3 0.0
12 13:15 S 13 16.09 Fair CLR 33.1 24 59% 39 76.3 0.0
12 12:55 S 11 G 26 16.09 Partly Cloudy SCT038 33 23.2 33.1 24.9 56% 38 76.3 0.0
12 12:35 S 13 16.09 Partly Cloudy SCT036 32.7 24.3 61% 39 76.33 0.0
12 12:15 S 13 16.09 Partly Cloudy SCT038 32.2 23.9 62% 38 76.35 0.0
12 11:55 S 13 16.09 Partly Cloudy SCT039 32.5 23.8 60% 38 76.35 0.0
12 11:35 S 11 16.09 Fair CLR 32.1 24.6 65% 39 76.35 0.0
12 11:15 S 11 16.09 Partly Cloudy SCT034 SCT043 SCT049 30.8 24.4 69% 37 76.35 0.0
12 10:55 S 7 16.09 Mostly Cloudy BKN029 BKN037 BKN043 30.5 25.7 76% 38 76.35 0.0
12 10:35 SW 9 16.09 Mostly Cloudy BKN027 31.6 26.3 74% 40 76.35 0.0
12 10:15 SW 11 16.09 Mostly Cloudy BKN025 BKN031 31 26.4 77% 40 76.35 0.0
12 09:55 S 9 16.09 Partly Cloudy SCT023 SCT028 30.5 26.6 80% 39 76.35 0.0
12 09:35 S 13 16.09 Partly Cloudy SCT023 30.5 27.9 86% 41 76.35 0.0
12 09:15 S 9 16.09 Fair CLR 29.5 28 92% 39 76.38 0.0
12 08:55 S 6 16.09 Fair CLR 29.2 28.5 96% 39 76.38 0.0
Date Time (cdt) 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)