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 (cdt) 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.
23 03:35 Calm 10.00 Fair CLR 55.4 53.1 92% 30.13 0.0
23 03:15 Calm 10.00 Fair CLR 54.7 52.7 93% 30.13 0.0
23 02:55 Calm 10.00 Fair CLR 54.5 52.5 93% 30.13 0.0
23 02:35 Calm 10.00 Fair CLR 53.2 50.9 92% 30.13 0.0
23 02:15 Calm 10.00 Fair CLR 54.1 51.1 89% 30.13 0.0
23 01:55 Calm 10.00 Fair CLR 55.2 51.3 87% 30.13 0.0
23 01:35 Calm 10.00 Fair CLR 57.2 53.2 87% 30.13 0.0
23 01:15 Calm 10.00 Fair CLR 56.8 52.9 87% 30.13 0.0
23 00:55 Calm 10.00 Fair CLR 57.2 53.6 73.6 55.9 88% 30.13 0.0
23 00:35 Calm 10.00 Fair CLR 56.7 53.8 90% 30.13 0.0
23 00:15 Calm 10.00 Fair CLR 57.4 54 88% 30.14 0.0
22 23:55 Calm 10.00 Fair CLR 56.3 53.4 90% 30.14 0.0
22 23:35 Calm 10.00 Fair CLR 56.8 53.8 90% 30.14 0.0
22 23:15 Calm 10.00 Fair CLR 57.6 53.6 87% 30.14 0.0
22 22:55 Calm 10.00 Fair CLR 58.5 54 85% 30.15 0.0
22 22:35 Calm 10.00 Fair CLR 57.7 52.7 83% 30.15 0.0
22 22:15 Calm 10.00 Fair CLR 59.9 53.8 80% 30.15 0.0
22 21:55 Calm 10.00 Fair CLR 59.2 53.6 82% 30.15 0.0
22 21:35 Calm 10.00 Fair CLR 59.5 53.1 79% 30.14 0.0
22 21:15 Calm 10.00 Fair CLR 62.6 52 68% 30.14 0.0
22 20:55 Calm 10.00 Fair CLR 63.5 50.4 62% 30.14 0.0
22 20:35 Calm 10.00 Fair CLR 65.8 49.8 56% 30.14 0.0
22 20:15 Calm 10.00 Fair CLR 67.5 49.3 52% 30.13 0.0
22 19:55 Calm 10.00 Fair CLR 70.9 48 44% 30.13 0.0
22 19:35 S 3 10.00 Fair CLR 71.6 48.2 44% 30.12 0.0
22 19:15 S 3 10.00 Fair CLR 71.8 48.4 44% 30.12 0.0
22 18:55 SE 3 10.00 Fair CLR 73.9 47.3 85.8 73.9 39% 30.11 0.0
22 18:35 SE 3 10.00 Fair CLR 77 45.5 33% 78 30.11 0.0
22 18:15 Calm 10.00 Fair CLR 79.7 43 27% 79 30.11 0.0
22 17:55 SE 3 10.00 Fair CLR 81 41.5 25% 79 30.11 0.0
22 17:35 SE 3 10.00 Fair CLR 82.4 40.5 23% 80 30.11 0.0
22 17:15 E 3 10.00 Fair CLR 83.3 38.5 20% 81 30.1 0.0
22 16:55 Calm 10.00 Fair CLR 83.3 36.3 19% 81 30.11 0.0
22 16:35 SE 5 10.00 Fair CLR 84.2 37.6 19% 81 30.11 0.0
22 16:15 SE 6 10.00 Fair CLR 84 36.9 19% 81 30.11 0.0
22 15:55 SE 5 10.00 Fair CLR 85.3 36.7 18% 82 30.11 0.0
22 15:35 NE 7 10.00 Fair CLR 85.8 37.4 18% 83 30.11 0.0
22 15:15 E 5 10.00 Fair CLR 85.1 37.4 18% 82 30.12 0.0
22 14:55 E 6 10.00 Fair CLR 85.1 38.7 19% 82 30.13 0.0
22 14:35 SE 7 10.00 Fair CLR 84.9 39.6 20% 82 30.13 0.0
22 14:15 E 6 10.00 Fair CLR 85.1 40.5 21% 82 30.14 0.0
22 13:55 SE 6 10.00 Fair CLR 84 41.7 22% 81 30.14 0.0
22 13:35 NE 5 10.00 Fair CLR 84.4 42.4 23% 82 30.16 0.0
22 13:15 NE 5 10.00 Fair CLR 84.6 44.6 25% 82 30.17 0.0
22 12:55 E 8 10.00 Fair CLR 84 46 84.2 57.4 27% 82 30.17 0.0
22 12:35 E 5 10.00 Fair CLR 83.5 49.6 31% 82 30.18 0.0
22 12:15 E 7 10.00 Fair CLR 81.9 50.5 34% 81 30.19 0.0
22 11:55 E 7 10.00 Fair CLR 82 50.9 34% 81 30.19 0.0
22 11:35 SE 5 10.00 Fair CLR 80.8 52.2 37% 80 30.2 0.0
22 11:15 NE 5 10.00 Fair CLR 80.1 52.9 39% 80 30.2 0.0
22 10:55 NE 5 10.00 Fair CLR 78.8 57.6 48% 80 30.2 0.0
22 10:35 NE 5 10.00 Fair CLR 77.5 57.2 50% 79 30.21 0.0
22 10:15 E 3 10.00 Fair CLR 76.6 59.9 56% 78 30.21 0.0
22 09:55 NE 5 10.00 Fair CLR 75 61.2 62% 77 30.21 0.0
22 09:35 NE 5 10.00 Fair CLR 73.4 62.1 68% 30.21 0.0
22 09:15 Calm 10.00 Fair CLR 70 62.2 77% 30.2 0.0
22 08:55 Calm 7.00 Fair CLR 67.1 62.6 86% 30.19 0.0
22 08:35 Calm 7.00 Fair CLR 64.4 62.1 92% 30.19 0.0
22 08:15 Calm 10.00 Fair CLR 60.6 59 94% 30.18 0.0
22 07:55 Calm 10.00 Fair CLR 58.1 56.5 94% 30.18 0.0
22 07:35 Calm 10.00 Fair CLR 58.1 56.7 95% 30.18 0.0
22 07:15 Calm 10.00 Fair CLR 58.1 56.7 95% 30.17 0.0
22 06:55 Calm 10.00 Fair CLR 58.1 56.7 60.8 56.3 95% 30.17 0.0
22 06:35 Calm 10.00 Fair CLR 57.6 56.3 96% 30.16 0.0
22 06:15 Calm 10.00 Fair CLR 58.3 56.7 94% 30.16 0.0
22 05:55 Calm 10.00 Fair CLR 57.9 56.5 95% 30.16 0.0
22 05:35 Calm 10.00 Fair CLR 57 55.4 94% 30.16 0.0
22 05:15 Calm 10.00 Fair CLR 58.5 57.2 96% 30.15 0.0
22 04:55 Calm 10.00 Fair CLR 58.1 56.7 95% 30.15 0.0
22 04:35 Calm 10.00 Fair CLR 58.8 57.4 95% 30.15 0.0
22 04:15 Calm 10.00 Fair CLR 57.4 55.6 94% 30.15 0.0
22 03:55 Calm 10.00 Fair CLR 57.9 56.3 94% 30.16 0.0
22 03:35 Calm 10.00 Fair CLR 58.8 56.8 93% 30.15 0.0
22 03:15 Calm 10.00 Fair CLR 58.1 56.3 94% 30.15 0.0
22 02:55 Calm 10.00 Fair CLR 57.9 55.8 93% 30.15 0.0
22 02:35 Calm 10.00 Fair CLR 58.8 57 94% 30.15 0.0
22 02:15 Calm 10.00 Fair CLR 59.2 57.2 93% 30.15 0.0
22 01:55 Calm 10.00 Fair CLR 59.9 57.9 93% 30.14 0.0
22 01:35 Calm 10.00 Fair CLR 57.9 55.8 93% 30.14 0.0
22 01:15 Calm 10.00 Fair CLR 59.2 57.4 94% 30.14 0.0
22 00:55 Calm 10.00 Fair CLR 59 56.8 75.9 59 93% 30.14 0.0
22 00:35 Calm 10.00 Fair CLR 59.5 57.4 93% 30.14 0.0
22 00:15 Calm 10.00 Fair CLR 60.1 57.6 91% 30.15 0.0
21 23:55 Calm 10.00 Fair CLR 59.5 56.7 90% 30.15 0.0
21 23:35 Calm 10.00 Fair CLR 61.5 57 85% 30.16 0.0
21 23:15 Calm 10.00 Fair CLR 61.9 57.4 85% 30.17 0.0
21 22:55 Calm 10.00 Fair CLR 62.2 57.4 84% 30.17 0.0
21 22:35 Calm 10.00 Fair CLR 63.5 57.7 82% 30.17 0.0
21 22:15 Calm 10.00 Fair CLR 63.9 58.3 82% 30.16 0.0
21 21:55 Calm 10.00 Fair CLR 65.5 57.4 75% 30.16 0.0
21 21:35 Calm 10.00 Fair CLR 67.1 57.6 72% 30.16 0.0
21 21:15 Calm 10.00 Fair CLR 67.5 57.4 70% 30.15 0.0
21 20:55 Calm 10.00 Fair CLR 68 57.2 69% 30.15 0.0
21 20:35 SE 3 10.00 Fair CLR 69.1 56.8 65% 30.15 0.0
21 20:15 Calm 10.00 Fair CLR 70.3 57.2 63% 30.14 0.0
21 19:55 SE 3 10.00 Fair CLR 71.6 56.8 60% 30.14 0.0
21 19:35 SE 3 10.00 Fair CLR 73.2 56.8 57% 30.13 0.0
21 19:15 S 3 10.00 Fair CLR 74.5 56.8 54% 30.13 0.0
21 18:55 SE 3 10.00 Partly Cloudy SCT055 76.3 57 86 76.3 51% 78 30.12 0.0
21 18:35 S 8 10.00 Overcast OVC055 78.3 57.4 49% 79 30.11 0.0
21 18:15 SE 5 10.00 Overcast OVC055 80.1 58.5 48% 81 30.11 0.0
21 17:55 Calm 10.00 Overcast OVC055 81.1 57.7 45% 81 30.1 0.0
21 17:35 SE 5 10.00 Overcast OVC055 82.4 57.6 43% 82 30.1 0.0
21 17:15 E 3 10.00 Mostly Cloudy SCT055 BKN075 84.2 57.4 40% 84 30.11 0.0
21 16:55 SE 3 10.00 Partly Cloudy SCT075 83.8 57.2 40% 83 30.11 0.0
21 16:35 NE 3 10.00 Overcast OVC075 83.3 57.2 41% 83 30.1 0.0
21 16:15 Calm 10.00 Overcast OVC075 84.7 56.7 38% 84 30.11 0.0
21 15:55 E 3 10.00 Mostly Cloudy SCT060 BKN075 85.3 58.5 40% 85 30.1 0.0
21 15:35 NE 6 10.00 Partly Cloudy SCT060 83.7 58.6 43% 83 30.11 0.0
21 15:15 E 3 10.00 Partly Cloudy SCT060 82.4 58.6 45% 82 30.11 0.0
21 14:55 SE 5 10.00 Mostly Cloudy SCT043 BKN060 82.6 59.2 45% 83 30.12 0.0
21 14:35 SE 3 10.00 Mostly Cloudy BKN043 BKN060 82.4 59.9 47% 83 30.14 0.0
21 14:15 SE 5 10.00 Overcast BKN041 OVC060 81.9 60.8 49% 82 30.14 0.0
21 13:55 E 7 10.00 Overcast BKN041 OVC050 81.5 60.8 50% 82 30.15 0.0
21 13:35 E 3 10.00 Overcast SCT043 BKN050 OVC065 83.7 60.3 45% 84 30.16 0.0
21 13:15 SE 5 10.00 Overcast SCT043 BKN050 OVC065 81.5 59.5 47% 82 30.17 0.0
21 12:55 E 6 10.00 Overcast SCT038 OVC050 81.3 60.4 82.8 69.8 49% 82 30.18 0.0
21 12:35 NE 6 10.00 Overcast SCT038 OVC050 80.6 60.3 50% 81 30.18 0.0
21 12:15 NE 6 10.00 Overcast OVC050 82 61.9 51% 83 30.19 0.0
21 11:55 E 8 10.00 Overcast OVC050 79.9 61.3 53% 81 30.19 0.0
21 11:35 E 5 10.00 Overcast OVC050 78.8 62.4 57% 80 30.19 0.0
21 11:15 E 7 10.00 Overcast OVC048 78.6 62.8 58% 80 30.2 0.0
21 10:55 E 6 10.00 Overcast OVC048 77.4 62.6 61% 79 30.2 0.0
21 10:35 E 3 10.00 Overcast OVC046 76.3 62.6 63% 78 30.2 0.0
21 10:15 NE 8 10.00 Overcast OVC044 74.7 61.9 65% 30.2 0.0
21 09:55 Calm 10.00 Overcast OVC042 74.1 63.1 69% 30.2 0.0
21 09:15 NE 8 10.00 Overcast BKN039 OVC045 70 63.7 81% 30.19 0.0
21 08:55 N 7 10.00 Overcast SCT035 OVC041 71.4 61.5 71% 30.19 0.0
21 08:35 NE 3 10.00 Overcast OVC041 71.8 59 64% 30.18 0.0
21 08:15 N 6 10.00 Overcast SCT033 OVC041 71.6 58.3 63% 30.17 0.0
21 07:55 NE 5 10.00 Overcast OVC041 71.6 56.7 59% 30.17 0.0
21 07:35 NE 3 10.00 Overcast BKN041 OVC050 71.2 56.3 59% 30.16 0.0
21 07:15 Calm 10.00 Overcast BKN041 OVC055 71.1 55.9 59% 30.15 0.0
21 06:55 Calm 10.00 Overcast OVC041 71.1 55.6 72.5 71.1 58% 30.15 0.0
21 06:35 NE 5 10.00 Overcast OVC043 71.6 54.9 56% 30.14 0.0
21 06:15 N 3 10.00 Overcast OVC041 71.6 54.9 56% 30.14 0.0
21 05:55 N 3 10.00 Overcast OVC041 71.6 55.4 57% 30.14 0.0
21 05:35 Calm 10.00 Overcast OVC041 71.8 55.8 57% 30.14 0.0
21 05:15 NE 3 10.00 Overcast OVC041 71.8 54.9 55% 30.13 0.0
21 04:55 NE 3 10.00 Overcast OVC043 71.8 56.5 59% 30.13 0.0
21 04:35 NE 3 10.00 Overcast BKN047 OVC065 71.6 57.2 61% 30.13 0.0
21 04:15 N 3 10.00 Overcast OVC065 71.8 57.9 62% 30.13 0.0
21 03:55 NE 3 10.00 Overcast BKN044 OVC065 71.8 58.3 63% 30.13 0.0
21 03:35 N 3 7.00 Overcast OVC044 71.8 59 64% 30.14 0.0
21 03:15 Calm 10.00 Overcast OVC044 72 59 64% 30.14 0.0
21 02:55 Calm 10.00 Overcast BKN049 OVC070 71.8 59.4 65% 30.14 0.0
21 02:35 Calm 10.00 Overcast SCT046 OVC070 72 59.7 66% 30.14 0.0
21 02:15 Calm 10.00 Overcast OVC046 72.1 60.3 66% 30.14 0.0
21 01:55 Calm 10.00 Overcast OVC046 72.1 60.3 66% 30.15 0.0
21 01:35 Calm 10.00 Overcast OVC048 72.1 60.3 66% 30.15 0.0
21 01:15 Calm 10.00 Overcast OVC048 72.3 60.1 66% 30.15 0.0
21 00:55 Calm 10.00 Overcast OVC050 72 60.3 74.5 68 67% 30.15 0.0
21 00:35 Calm 10.00 Overcast OVC050 72 59.9 66% 30.16 0.0
21 00:15 Calm 10.00 Overcast OVC050 72.3 59.7 65% 30.17 0.0
20 23:55 N 3 10.00 Overcast SCT046 OVC055 72.1 60.4 67% 30.17 0.0
20 23:35 N 3 10.00 Overcast BKN048 OVC055 72.5 60.1 65% 30.17 0.0
20 23:15 Calm 10.00 Overcast OVC050 72.5 59.9 65% 30.18 0.0
20 22:55 Calm 10.00 Overcast OVC050 72 60.3 67% 30.18 0.0
20 22:35 Calm 10.00 Overcast SCT044 BKN050 OVC060 70 60.3 71% 30.17 0.0
20 21:55 Calm 10.00 Mostly Cloudy BKN046 68.7 58.5 70% 30.17 0.0
20 21:35 Calm 10.00 Partly Cloudy SCT046 69.8 57.7 66% 30.17 0.0
20 21:15 Calm 10.00 Partly Cloudy SCT046 SCT065 70 57.2 64% 30.17 0.0
20 20:55 Calm 10.00 Partly Cloudy SCT046 SCT065 70.2 56.7 62% 30.17 0.0
20 20:35 Calm 10.00 Partly Cloudy SCT065 71.2 57.2 61% 30.17 0.0
20 20:15 Calm 10.00 Mostly Cloudy BKN065 71.1 58.3 64% 30.16 0.0
20 19:55 Calm 10.00 Overcast OVC065 72.5 58.6 62% 30.16 0.0
20 19:35 Calm 10.00 Mostly Cloudy BKN065 72.3 58.1 61% 30.15 0.0
20 19:15 Calm 10.00 Fair CLR 73.4 57.6 58% 30.14 0.0
20 18:55 Calm 10.00 Fair CLR 74.5 57.2 83.3 74.5 55% 30.14 0.0
20 18:35 E 6 10.00 Fair CLR 77 56.3 49% 79 30.14 0.0
20 18:15 E 5 10.00 Fair CLR 78.1 55.9 47% 79 30.13 0.0
20 17:55 SE 6 10.00 Fair CLR 79.3 55.4 44% 80 30.13 0.0
20 17:35 E 7 10.00 Fair CLR 80.4 55 42% 80 30.13 0.0
20 17:15 E 5 10.00 Fair CLR 81.9 54.1 39% 81 30.13 0.0
20 16:55 E 7 10.00 Fair CLR 82.2 52.9 36% 81 30.13 0.0
20 16:35 E 7 10.00 Fair CLR 82.4 52.3 35% 81 30.13 0.0
20 16:15 E 3 10.00 Fair CLR 83.1 52.9 35% 82 30.13 0.0
20 15:55 E 8 10.00 Fair CLR 82.9 52.9 35% 82 30.14 0.0
20 15:35 NE 8 10.00 Fair CLR 82.2 53.4 37% 81 30.14 0.0
20 15:15 E 6 10.00 Fair CLR 82.9 52.7 35% 82 30.14 0.0
20 14:55 NE 8 10.00 Fair CLR 82 48.6 31% 81 30.15 0.0
20 14:35 E 9 10.00 Fair CLR 81.9 51.8 35% 81 30.15 0.0
20 14:15 E 8 10.00 Fair CLR 81.9 51.4 35% 81 30.16 0.0
20 13:55 NE 6 10.00 Fair CLR 81.3 53.2 38% 81 30.17 0.0
20 13:35 E 7 10.00 Fair CLR 80.6 52.2 37% 80 30.18 0.0
20 13:15 NE 8 10.00 Fair CLR 81 52 37% 80 30.19 0.0
20 12:55 NE 10 10.00 Fair CLR 80.2 54.1 80.4 59.4 41% 80 30.2 0.0
20 12:35 NE 7 10.00 Fair CLR 79.2 54 42% 80 30.2 0.0
20 12:15 NE 7 10.00 Fair CLR 78.8 53.6 42% 79 30.21 0.0
20 11:55 E 8 10.00 Fair CLR 78.1 53.6 43% 79 30.21 0.0
20 11:35 E 9 10.00 Fair CLR 77 53.4 44% 78 30.22 0.0
20 11:15 N 10 10.00 Fair CLR 75 53.2 47% 78 30.22 0.0
20 10:55 NE 8 10.00 Fair CLR 76.1 53.6 46% 78 30.23 0.0
20 10:35 NE 6 10.00 Fair CLR 73.8 54 50% 30.23 0.0
20 10:15 NE 7 10.00 Fair CLR 73.4 53.6 50% 30.23 0.0
20 09:55 NE 5 10.00 Fair CLR 70.9 53.2 54% 30.23 0.0
20 09:35 NE 6 10.00 Fair CLR 67.5 52.7 59% 30.22 0.0
20 09:15 NE 3 10.00 Fair CLR 64.2 51.4 63% 30.22 0.0
20 08:55 NE 3 10.00 Fair CLR 63.5 50.5 63% 30.21 0.0
20 08:35 NE 3 10.00 Fair CLR 61.7 50.9 68% 30.21 0.0
20 08:15 N 3 10.00 Fair CLR 60.8 51.1 71% 30.2 0.0
20 07:55 NE 3 10.00 Fair CLR 60.3 50.7 71% 30.2 0.0
20 07:35 N 3 10.00 Fair CLR 60.1 50.7 71% 30.2 0.0
20 07:15 N 3 10.00 Fair CLR 59.5 50.9 73% 30.2 0.0
20 06:55 Calm 10.00 Fair CLR 59.4 50.5 59.4 55 73% 30.19 0.0
20 06:35 N 5 10.00 Fair CLR 58.6 50.2 74% 30.19 0.0
20 06:15 N 5 10.00 Fair CLR 58.3 50.2 75% 30.19 0.0
20 05:55 N 5 10.00 Fair CLR 57.2 50.4 78% 30.18 0.0
20 05:35 Calm 10.00 Fair CLR 55.4 50.9 85% 30.17 0.0
20 05:15 Calm 10.00 Fair CLR 56.3 51.6 84% 30.17 0.0
20 04:55 Calm 10.00 Fair CLR 57.6 50.5 78% 30.17 0.0
20 04:35 Calm 10.00 Fair CLR 58.3 51.6 79% 30.17 0.0
20 04:15 Calm 10.00 Fair CLR 58.1 52.3 81% 30.16 0.0
20 03:55 NE 3 10.00 Fair CLR 58.1 53.2 84% 30.17 0.0
Date Time (cdt) 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)