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.
24 19:35 Calm 10.00 Thunderstorm in Vicinity SCT044 SCT060 BKN070 81.9 80.4 95% 93 29.97 0.0
24 19:15 Calm 10.00 Partly Cloudy SCT042 SCT070 82.4 77.2 84% 91 29.97 0.0
24 18:55 Calm 10.00 Partly Cloudy SCT042 SCT060 SCT070 83.3 76.3 90.7 76.6 79% 92 29.97 0.0 0.54
24 18:35 Calm 10.00 Partly Cloudy SCT042 SCT060 84.7 75 73% 93 29.96 0.0
24 18:15 S 5 10.00 Partly Cloudy SCT060 85.5 74.7 70% 94 29.96 0.0
24 17:55 S 3 10.00 Partly Cloudy SCT075 SCT085 88 75.4 66% 98 29.96 0.0
24 17:35 S 5 10.00 Partly Cloudy SCT085 88.9 74.7 63% 99 29.96 0.0
24 17:15 Calm 10.00 Partly Cloudy SCT060 88.3 75.6 66% 99 29.96 0.0
24 16:55 S 3 10.00 Partly Cloudy SCT060 SCT070 SCT100 87.1 75.7 69% 97 29.96 0.0
24 16:35 SW 3 10.00 Light Rain SCT024 BKN048 OVC080 85.3 77 76% 96 29.97 0.0
24 16:15 Calm 10.00 Overcast OVC050 85.3 73.9 69% 93 29.98 0.0
24 15:55 S 6 10.00 Mostly Cloudy SCT050 BKN075 86 74.8 69% 95 29.98 0.0 0.54
24 15:35 SW 3 10.00 Partly Cloudy SCT060 86.2 75.9 72% 96 29.97 0.0
24 15:15 S 6 10.00 Thunderstorm in Vicinity CLR 87.6 75.9 68% 98 29.97 0.0
24 14:55 SW 7 10.00 Thunderstorm in Vicinity CLR 88.2 78.8 74% 103 29.97 0.0
24 14:35 SW 6 10.00 Thunderstorm in Vicinity CLR 84.6 81.1 90% 100 29.97 0.0
24 14:15 SW 3 10.00 Partly Cloudy SCT035 SCT044 SCT050 79.9 78.3 95% 86 29.98 0.0
24 13:55 Calm 7.00 Thunderstorm Light Rain SCT011 BKN049 OVC070 78.1 76.8 96% 81 30 0.0 0.53
24 13:35 SW 12 G 16 5.00 Thunderstorm Heavy Rain SCT014 BKN039 OVC050 78.1 76.6 95% 81 30.02 0.0 0.3
24 13:15 S 12 G 17 1.25 Thunderstorm Heavy Rain in Vicinity SCT012 BKN021 OVC042 79.7 78.3 95% 86 30.01 0.0 0.22
24 12:55 W 6 10.00 Thunderstorm BKN044 BKN050 BKN060 91 74.7 59% 101 30 0.0
24 12:35 SW 6 10.00 Partly Cloudy SCT035 SCT044 93 75.2 56% 105 29.99 0.0
24 12:15 W 8 10.00 Mostly Cloudy BKN035 BKN042 91.6 75.6 60% 103 30.01 0.0
24 11:55 W 7 10.00 Partly Cloudy SCT035 SCT040 SCT047 91.2 75.9 61% 103 30.02 0.0
24 11:35 Calm 10.00 Mostly Cloudy SCT029 BKN033 BKN040 89.4 76.3 65% 101 30.04 0.0
24 11:15 SW 9 10.00 Mostly Cloudy SCT028 BKN034 BKN046 90.3 77 65% 104 30.04 0.0
24 10:55 W 8 10.00 Mostly Cloudy BKN024 BKN033 89.2 77.5 68% 103 30.04 0.0
24 10:35 SW 7 10.00 Mostly Cloudy SCT024 BKN030 88.9 78.8 72% 104 30.03 0.0
24 10:15 SW 6 10.00 Partly Cloudy SCT021 88 79.9 77% 104 30.02 0.0
24 09:55 SW 6 10.00 Fair CLR 86.9 80.4 81% 103 30.01 0.0
24 09:35 SW 3 10.00 Partly Cloudy SCT019 85.8 81.5 87% 103 30.01 0.0
24 09:15 S 3 10.00 Partly Cloudy SCT019 84.4 82.9 95% 102 30.02 0.0
24 08:55 Calm 10.00 Fair CLR 82.2 80.8 95% 94 30.01 0.0
24 08:35 Calm 10.00 Fair CLR 0 0 0% 30 0.0
24 08:15 Calm 10.00 Fair CLR 0 0 0% 29.99 0.0
24 07:55 Calm 7.00 Fair CLR 0 0 0% 29.98 0.0
24 07:35 Calm 5.00 Fair with Haze CLR 0 0 0% 29.98 0.0
24 07:15 Calm 7.00 Fair CLR 0 0 0% 29.97 0.0
24 06:55 Calm 10.00 Fair CLR 0 0 0% 29.97 0.0
24 06:35 Calm 10.00 Fair CLR 0 0 0% 29.95 0.0
24 06:15 Calm 10.00 Fair CLR 0 0 0% 29.95 0.0
24 05:55 Calm 10.00 Fair CLR 0 0 0% 29.95 0.0
24 05:35 Calm 10.00 Fair CLR 0 0 0% 29.95 0.0
24 05:15 Calm 10.00 Fair CLR 0 0 0% 29.95 0.0
24 04:55 Calm 7.00 Fair CLR 0 0 0% 29.95 0.0
24 04:35 Calm 10.00 Fair CLR 76.6 75.2 95% 77 29.94 0.0
24 04:15 Calm 10.00 Fair CLR 77.2 75.9 96% 78 29.94 0.0
24 03:55 Calm 10.00 Fair CLR 77.5 76.1 95% 79 29.94 0.0
24 03:35 Calm 10.00 Fair CLR 77.9 76.3 95% 80 29.94 0.0
24 03:15 Calm 10.00 Fair CLR 0 0 0% 29.95 0.0
24 02:55 Calm 10.00 Fair CLR 0 0 0% 29.96 0.0
24 02:35 S 3 10.00 Fair CLR 0 0 0% 29.96 0.0
24 02:15 Calm 7.00 Partly Cloudy SCT023 0 0 0% 29.97 0.0
24 01:15 Calm 10.00 Fair CLR 77.2 75.7 95% 78 29.98 0.0
24 00:55 Calm 5.00 Fog/Mist CLR 77.4 76.1 88 77.4 96% 79 29.98 0.0
24 00:35 Calm 7.00 Fair CLR 77.7 76.3 95% 80 29.97 0.0
24 00:15 Calm 10.00 Fair CLR 78.1 76.6 95% 81 29.96 0.0
23 22:55 Calm 10.00 Fair CLR 80.6 79 95% 88 29.96 0.0
23 21:35 S 5 10.00 Fair CLR 81.5 80.1 95% 91 29.94 0.0
23 21:15 S 3 10.00 Fair CLR 82.4 80.8 95% 94 29.93 0.0
23 20:55 S 5 10.00 Fair CLR 82.6 81.1 95% 95 29.92 0.0
23 20:35 S 5 10.00 Fair CLR 83.1 80.4 92% 96 29.91 0.0
23 20:15 S 5 10.00 Fair CLR 84 78.3 83% 95 29.91 0.0
23 19:55 S 3 10.00 Fair CLR 84.2 77 79% 94 29.91 0.0
23 19:35 S 6 10.00 Fair CLR 85.5 76.1 74% 95 29.9 0.0
23 19:15 S 7 10.00 Fair CLR 86.9 75.9 70% 97 29.9 0.0
23 18:55 S 8 10.00 Fair CLR 88 74.8 93.9 88 65% 98 29.9 0.0
23 18:35 S 8 10.00 Fair CLR 88.9 75.4 64% 99 29.9 0.0
23 18:15 S 7 10.00 Fair CLR 89.8 75.6 63% 101 29.89 0.0
23 17:55 S 9 10.00 Fair CLR 90.5 75.6 62% 102 29.89 0.0
23 17:35 S 12 10.00 Partly Cloudy SCT035 90.9 75.2 60% 102 29.89 0.0
23 17:15 S 10 10.00 Fair CLR 91.6 76.1 61% 104 29.89 0.0
23 16:55 S 8 10.00 Partly Cloudy SCT040 SCT048 SCT060 92.8 75.7 58% 105 29.89 0.0
23 16:35 S 7 10.00 Partly Cloudy SCT042 SCT048 SCT060 93 74.7 55% 104 29.89 0.0
23 16:15 S 9 G 16 10.00 Mostly Cloudy SCT040 BKN048 91.9 74.1 56% 102 29.88 0.0
23 15:55 S 9 10.00 Partly Cloudy SCT038 SCT050 90.9 74.7 59% 101 29.89 0.0
23 15:35 S 6 10.00 Fair CLR 92.1 75.4 58% 104 29.89 0.0
23 15:15 S 7 10.00 Fair CLR 93 76.3 58% 106 29.9 0.0
23 14:55 SE 7 10.00 Fair CLR 90.1 75 61% 101 29.9 0.0
23 14:35 S 9 G 16 10.00 Partly Cloudy SCT029 SCT040 SCT075 90.3 75.2 61% 101 29.91 0.0
23 14:15 S 10 G 18 10.00 Mostly Cloudy BKN029 BKN042 BKN050 89.6 77.4 67% 103 29.92 0.0
23 13:55 S 7 10.00 Partly Cloudy SCT027 SCT037 SCT090 91 77.5 65% 105 29.92 0.0
23 13:35 S 5 10.00 Partly Cloudy SCT027 SCT033 90.7 78.4 67% 106 29.93 0.0
23 13:15 S 7 10.00 Thunderstorm in Vicinity SCT025 SCT033 90 78.8 70% 106 29.93 0.0
23 12:55 S 6 10.00 Partly Cloudy SCT120 88 83.5 87% 111 29.95 0.0 0.03
23 12:35 S 3 10.00 Mostly Cloudy SCT085 BKN110 82.2 80.8 95% 94 29.96 0.0
23 12:15 SW 5 10.00 Overcast SCT032 BKN080 OVC095 80.8 79.5 96% 89 29.96 0.0
23 11:55 SW 5 5.00 Light Rain SCT031 BKN037 OVC060 80.1 78.6 95% 87 29.96 0.0 0.02
23 11:35 SW 13 G 20 10.00 Mostly Cloudy SCT030 BKN038 BKN060 86.2 74.3 68% 95 29.97 0.0
23 11:15 Calm 10.00 Mostly Cloudy BKN028 BKN040 BKN050 87.3 78.6 76% 101 29.95 0.0
23 10:55 SW 6 10.00 Partly Cloudy SCT030 SCT040 SCT070 86 80.4 83% 102 29.95 0.0 0.01
23 10:35 Calm 10.00 Mostly Cloudy SCT022 SCT030 BKN050 83.8 82.4 95% 100 29.96 0.0 0.01
23 10:15 S 6 10.00 Mostly Cloudy SCT022 SCT027 BKN049 86.9 79.3 78% 102 29.96 0.0
23 09:55 S 7 10.00 Partly Cloudy SCT045 SCT055 87.4 80.8 81% 105 29.96 0.0
23 09:35 S 3 10.00 Fair CLR 85.6 82.2 90% 104 29.96 0.0
23 09:15 Calm 10.00 Fair CLR 0 0 0% 29.95 0.0
23 08:55 Calm 10.00 Fair CLR 0 0 0% 29.95 0.0
23 08:35 Calm 10.00 Fair CLR 0 0 0% 29.94 0.0
23 08:15 Calm 5.00 Partly Cloudy with Haze SCT018 SCT023 SCT028 0 0 0% 29.94 0.0
23 07:55 Calm 7.00 Fair CLR 0 0 0% 29.93 0.0
23 07:35 Calm 7.00 Fair CLR 0 0 0% 29.93 0.0
23 07:15 Calm 10.00 Fair CLR 0 0 0% 29.92 0.0
23 06:55 Calm 4.00 Fair with Haze CLR 0 0 0% 29.92 0.0
23 06:35 Calm 0.50 Fog BKN022 BKN027 0 0 0% 29.91 0.0
23 06:15 Calm 5.00 Partly Cloudy with Haze SCT022 SCT030 0 0 0% 29.91 0.0
23 05:55 Calm 5.00 Fair with Haze CLR 0 0 0% 29.9 0.0
23 05:35 Calm 0.50 Fog VV005 0 0 0% 29.9 0.0
23 05:15 Calm 3.00 Fog/Mist CLR 0 0 0% 29.89 0.0
23 04:55 Calm 7.00 Fair CLR 0 0 0% 29.89 0.0
23 04:35 Calm 2.00 Fog/Mist CLR 73.4 71.8 95% 29.88 0.0
23 04:15 Calm 7.00 Fair CLR 75.6 74.1 95% 74 29.88 0.0
23 03:55 Calm 10.00 Fair CLR 77 75.4 95% 78 29.88 0.0
23 03:35 Calm 10.00 Fair CLR 77 75.6 95% 78 29.89 0.0
23 03:15 Calm 10.00 Fair CLR 77.2 75.7 95% 78 29.89 0.0
23 02:55 Calm 10.00 Fair CLR 77.4 76.1 96% 79 29.9 0.0
23 02:35 Calm 10.00 Fair CLR 77.4 76.1 96% 79 29.89 0.0
23 02:15 Calm 10.00 Fair CLR 77.5 76.1 95% 79 29.89 0.0
23 01:55 Calm 10.00 Fair CLR 77.5 76.1 95% 79 29.9 0.0
23 01:35 Calm 10.00 Fair CLR 77.5 76.1 95% 79 29.89 0.0
23 01:15 Calm 10.00 Fair CLR 77.4 75.9 95% 79 29.88 0.0
23 00:55 Calm 10.00 Fair CLR 77.7 76.1 85.5 77.2 95% 80 29.88 0.0
23 00:35 Calm 10.00 Partly Cloudy SCT018 SCT029 SCT048 77.9 76.3 95% 80 29.89 0.0
23 00:15 Calm 10.00 Partly Cloudy SCT020 SCT040 77.4 76.1 96% 79 29.89 0.0
22 23:55 Calm 10.00 Partly Cloudy SCT040 77.7 76.1 95% 80 29.9 0.0
22 23:35 Calm 10.00 Fair CLR 77.9 76.5 95% 80 29.89 0.0
22 23:15 Calm 10.00 Fair CLR 78.1 76.6 95% 81 29.89 0.0
22 22:55 Calm 10.00 Partly Cloudy SCT020 SCT027 SCT031 78.1 76.8 96% 81 29.89 0.0
22 22:35 Calm 10.00 Partly Cloudy SCT020 SCT027 SCT031 78.8 77.2 95% 83 29.89 0.0
22 22:15 Calm 10.00 Fair CLR 78.8 77.2 95% 83 29.88 0.0
22 21:55 Calm 10.00 Fair CLR 79.3 77.9 95% 84 29.88 0.0
22 21:35 Calm 10.00 Fair CLR 80.4 79 95% 88 29.88 0.0
22 21:15 Calm 10.00 Fair CLR 80.8 79.3 95% 89 29.87 0.0
22 20:55 Calm 10.00 Fair CLR 80.6 79 95% 88 29.87 0.0
22 20:35 Calm 10.00 Fair CLR 80.8 79.3 95% 89 29.86 0.0
22 20:15 SE 5 10.00 Fair CLR 81.7 78.1 89% 90 29.86 0.0
22 19:55 SE 5 10.00 Fair CLR 82.6 75.9 80% 90 29.86 0.0
22 19:35 SE 5 10.00 Partly Cloudy SCT027 83.5 75.4 77% 91 29.86 0.0
22 19:15 S 5 10.00 Partly Cloudy SCT027 84.2 75.2 74% 92 29.85 0.0
22 18:55 SE 7 10.00 Partly Cloudy SCT025 SCT032 85.6 75.2 91.8 85.6 71% 95 29.85 0.0
22 18:35 SE 8 10.00 Partly Cloudy SCT030 86.2 74.7 69% 95 29.85 0.0
22 18:15 S 3 10.00 Partly Cloudy SCT030 87.1 73.8 65% 95 29.85 0.0
22 17:55 S 7 10.00 Partly Cloudy SCT031 86.9 74.5 67% 96 29.85 0.0
22 17:35 S 8 10.00 Fair CLR 88.7 75 64% 99 29.85 0.0
22 17:15 SE 7 10.00 Fair CLR 86.5 75.7 70% 97 29.85 0.0
22 16:55 SE 9 G 17 10.00 Mostly Cloudy SCT031 SCT038 BKN060 87.4 74.8 66% 97 29.85 0.0
22 16:35 S 8 10.00 Mostly Cloudy SCT033 SCT060 BKN100 90.5 75 61% 101 29.85 0.0
22 16:15 S 8 10.00 Mostly Cloudy SCT035 SCT043 BKN100 87.8 74.3 64% 97 29.85 0.0
22 15:55 SE 10 10.00 Mostly Cloudy BKN035 BKN045 BKN060 91.8 74.8 58% 103 29.85 0.0
22 15:35 SE 10 G 16 10.00 Partly Cloudy SCT030 SCT039 SCT045 90.5 72 55% 98 29.86 0.0
22 15:15 S 10 G 17 10.00 Partly Cloudy SCT032 90.9 75.2 60% 102 29.86 0.0
22 14:55 S 10 10.00 Fair CLR 90.9 74.3 58% 101 29.87 0.0
22 14:35 S 9 G 16 10.00 Partly Cloudy SCT030 90.7 71.1 53% 97 29.87 0.0
22 14:15 S 9 10.00 Partly Cloudy SCT030 SCT045 SCT050 89.8 75.2 62% 100 29.88 0.0
22 13:55 SE 10 G 18 10.00 Mostly Cloudy SCT027 BKN045 BKN050 86.9 73.9 65% 95 29.9 0.0
22 13:35 E 8 10.00 Mostly Cloudy SCT027 SCT045 BKN050 87.4 75.4 67% 97 29.91 0.0
22 13:15 SE 12 G 16 10.00 Mostly Cloudy SCT040 SCT045 BKN050 87.6 75.4 67% 98 29.91 0.0
22 12:55 S 12 G 17 10.00 Partly Cloudy SCT043 SCT050 88.3 75.6 66% 99 29.91 0.0 0.04
22 12:35 S 7 10.00 Fair CLR 89.8 75.4 63% 101 29.91 0.0
22 12:15 S 7 10.00 Fair CLR 88.5 76.3 67% 100 29.92 0.0
22 11:55 S 8 10.00 Fair CLR 86.7 79.2 78% 101 29.93 0.0 0.01
22 11:35 S 7 10.00 Mostly Cloudy SCT024 SCT032 BKN050 83.1 81.5 95% 97 29.93 0.0 0.01
22 11:15 S 7 G 16 10.00 Mostly Cloudy SCT024 SCT032 BKN039 82.9 78.3 86% 93 29.93 0.0
22 10:55 S 7 10.00 Partly Cloudy SCT022 SCT028 SCT037 86.7 79 78% 101 29.93 0.0 0.03
22 10:35 S 7 10.00 Partly Cloudy SCT029 SCT036 SCT050 85.5 81 86% 101 29.93 0.0 0.03
22 10:15 S 6 7.00 Light Rain SCT021 BKN033 OVC085 82.6 81.1 95% 95 29.93 0.0 0.03
22 09:55 S 9 10.00 Partly Cloudy SCT023 86.7 78.6 77% 100 29.92 0.0
22 09:35 SE 5 10.00 Fair CLR 85.6 80.1 83% 100 29.92 0.0
22 09:15 SE 5 10.00 Fair CLR 84.2 80.1 87% 98 29.91 0.0
22 08:55 SE 5 10.00 Fair CLR 82 80.6 95% 93 29.91 0.0
22 08:35 E 3 7.00 Fair CLR 0 0 0% 29.91 0.0
22 08:15 Calm 10.00 Fair CLR 0 0 0% 29.91 0.0
22 07:55 Calm 7.00 Fair CLR 0 0 0% 29.91 0.0
22 07:35 Calm 10.00 Fair CLR 0 0 0% 29.9 0.0
22 07:15 Calm 10.00 Fair CLR 0 0 0% 29.9 0.0
22 06:55 Calm 10.00 Fair CLR 0 0 0% 29.9 0.0
22 06:35 Calm 7.00 Partly Cloudy SCT020 SCT025 0 0 0% 29.89 0.0
22 06:15 Calm 10.00 Partly Cloudy SCT022 SCT028 SCT035 0 0 0% 29.89 0.0
22 05:55 Calm 7.00 Fair CLR 0 0 0% 29.89 0.0
22 05:35 Calm 7.00 Partly Cloudy SCT024 SCT033 SCT039 0 0 0% 29.88 0.0
22 05:15 Calm 10.00 Overcast BKN026 BKN031 OVC039 0 0 0% 29.88 0.0
22 04:55 Calm 10.00 Partly Cloudy SCT026 0 0 0% 29.88 0.0
22 04:35 Calm 10.00 Fair CLR 0 0 0% 29.88 0.0
22 04:15 Calm 10.00 Fair CLR 0 0 0% 29.88 0.0
22 03:55 Calm 5.00 Fog/Mist CLR 72.9 71.2 95% 29.88 0.0
22 03:35 Calm 10.00 Fair CLR 73.4 72 95% 29.88 0.0
22 03:15 Calm 10.00 Fair CLR 73.9 72.5 95% 29.89 0.0
22 02:55 Calm 5.00 Fog/Mist CLR 73 71.6 95% 29.89 0.0
22 02:35 Calm 10.00 Fair CLR 74.3 72.9 95% 29.9 0.0
22 02:15 Calm 10.00 Fair CLR 75 73.6 95% 73 29.9 0.0
22 01:55 Calm 10.00 Fair CLR 75.4 74.1 96% 74 29.9 0.0
22 01:35 Calm 10.00 Fair CLR 75.2 73.8 95% 74 29.9 0.0
22 01:15 Calm 10.00 Fair CLR 75.2 73.6 95% 74 29.89 0.0
22 00:55 Calm 10.00 Fair CLR 74.7 73.4 85.5 74.5 96% 29.9 0.0
22 00:35 Calm 10.00 Fair CLR 75.2 73.8 95% 74 29.9 0.0
22 00:15 Calm 10.00 Fair CLR 75.4 73.9 95% 74 29.91 0.0
21 23:55 Calm 10.00 Fair CLR 75.9 74.5 95% 75 29.91 0.0
21 23:35 Calm 10.00 Fair CLR 76.3 74.8 95% 76 29.91 0.0
21 23:15 Calm 10.00 Fair CLR 77.2 75.6 95% 78 29.91 0.0
21 22:55 Calm 10.00 Fair CLR 77.7 76.3 95% 80 29.91 0.0
21 22:35 Calm 10.00 Fair CLR 78.3 77 96% 81 29.91 0.0
21 22:15 Calm 10.00 Fair CLR 79.2 77.5 95% 84 29.92 0.0
21 21:55 SE 5 10.00 Partly Cloudy SCT029 SCT034 79.9 78.4 95% 86 29.91 0.0
21 21:35 SE 3 10.00 Partly Cloudy SCT027 SCT034 79.7 78.1 95% 85 29.91 0.0
21 21:15 SE 3 10.00 Fair CLR 79.7 78.1 95% 85 29.91 0.0
21 20:55 SE 3 10.00 Fair CLR 79.7 78.1 95% 85 29.91 0.0
21 20:35 SE 3 10.00 Fair CLR 80.4 77.5 91% 87 29.91 0.0
21 20:15 SE 5 10.00 Fair CLR 81.7 75.2 81% 88 29.9 0.0
21 19:55 SE 3 10.00 Fair CLR 82.4 73.2 74% 88 29.9 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)