Houston Southwest Airport (United States of America) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 35° Celsius; Minimum nighttime temperature: 25° Celsius;
Maximum daytime temperature: 35° Celsius; Minimum nighttime temperature: 25° Celsius; -
Maximum daytime temperature: 35° Celsius; Minimum nighttime temperature: 26° Celsius;
Maximum daytime temperature: 35° Celsius; Minimum nighttime temperature: 26° Celsius;
-
Maximum daytime temperature: 35° Celsius; Minimum nighttime temperature: 26° Celsius;
Maximum daytime temperature: 35° Celsius; Minimum nighttime temperature: 26° Celsius;
-
Maximum daytime temperature: 35° Celsius; Minimum nighttime temperature: 26° Celsius;
Maximum daytime temperature: 35° Celsius; Minimum nighttime temperature: 26° Celsius;
-
Maximum daytime temperature: 36° Celsius; Minimum nighttime temperature: 26° Celsius;
Maximum daytime temperature: 36° Celsius; Minimum nighttime temperature: 26° Celsius;
-
Maximum daytime temperature: 36° Celsius; Minimum nighttime temperature: 26° Celsius;
Maximum daytime temperature: 36° Celsius; Minimum nighttime temperature: 26° Celsius;
-
Maximum daytime temperature: 35° Celsius; Minimum nighttime temperature: 26° Celsius;
Maximum daytime temperature: 35° Celsius; Minimum nighttime temperature: 26° Celsius;
Sunny.
Sunrise:
Sunset:
VH UV
No pollution data.
No pollen data.
7 day forecast for Houston Southwest Airport
Today (16 August 2025)
| Time |
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|
| Weather symbols |  |
|
|
 |
|
|
|
| Chance of precipitation |
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature |
34°
|
33°
|
32°
|
31°
|
30°
|
29°
|
28°
|
| Feels like temperature (°C) |
35°
|
35°
|
34°
|
33°
|
33°
|
32°
|
32°
|
| Wind direction and speed |
SSE
9
|
SSE
9
|
SSE
9
|
SSE
8
|
SSE
7
|
SSE
6
|
SSE
5
|
| Wind gust (mph) |
21
|
21
|
20
|
18
|
15
|
13
|
11
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
53%
|
56%
|
59%
|
67%
|
75%
|
80%
|
85%
|
| UV | 3 | 1 | - | - | - | - | - |
Sunday (17 August 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
20%
|
10%
|
10%
|
20%
|
30%
|
30%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
28°
|
27°
|
27°
|
26°
|
26°
|
25°
|
25°
|
25°
|
27°
|
28°
|
30°
|
31°
|
32°
|
33°
|
34°
|
35°
|
35°
|
35°
|
35°
|
33°
|
30°
|
| Feels like temperature (°C) |
32°
|
31°
|
31°
|
31°
|
30°
|
30°
|
30°
|
30°
|
31°
|
33°
|
34°
|
35°
|
36°
|
36°
|
37°
|
37°
|
37°
|
37°
|
36°
|
35°
|
33°
|
| Wind direction and speed (mph) |
SSE
4
|
S
3
|
S
3
|
SSW
2
|
S
2
|
SE
1
|
E
1
|
E
1
|
ENE
1
|
NE
1
|
SE
2
|
SSE
2
|
ENE
2
|
ENE
3
|
ENE
3
|
E
4
|
ESE
5
|
SE
7
|
SE
8
|
SSE
9
|
SSE
6
|
| Wind gust (mph) |
9
|
8
|
6
|
4
|
4
|
3
|
3
|
4
|
6
|
8
|
9
|
10
|
12
|
13
|
14
|
17
|
18
|
19
|
21
|
21
|
14
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
M
|
M
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
86%
|
92%
|
93%
|
96%
|
97%
|
98%
|
99%
|
99%
|
97%
|
88%
|
79%
|
69%
|
63%
|
56%
|
52%
|
44%
|
43%
|
45%
|
48%
|
55%
|
75%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 3 | 5 | 9 | 10 | 10 | 10 | 8 | 5 | 3 | 1 | - | - |
Monday (18 August 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
10%
|
30%
|
30%
|
40%
|
20%
|
10%
|
| Temperature (°C) |
28°
|
26°
|
26°
|
30°
|
33°
|
35°
|
33°
|
30°
|
| Feels like temperature (°C) |
31°
|
31°
|
30°
|
34°
|
36°
|
38°
|
36°
|
33°
|
| Wind direction and speed (mph) |
SSW
3
|
W
2
|
NNW
2
|
WNW
3
|
N
3
|
E
4
|
SE
5
|
SE
5
|
| Wind gust (mph) |
8
|
5
|
10
|
13
|
15
|
15
|
14
|
10
|
| Visibility (description) |
VG
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
86%
|
95%
|
97%
|
75%
|
55%
|
44%
|
54%
|
71%
|
| UV | - | - | 1 | 6 | 11 | 5 | - | - |
Tuesday (19 August 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
 |
|
|
|
| Chance of precipitation |
10%
|
10%
|
20%
|
30%
|
50%
|
20%
|
10%
|
<5%
|
| Temperature (°C) |
28°
|
27°
|
26°
|
30°
|
33°
|
35°
|
33°
|
30°
|
| Feels like temperature (°C) |
32°
|
31°
|
30°
|
33°
|
36°
|
37°
|
36°
|
33°
|
| Wind direction and speed (mph) |
SSW
3
|
W
3
|
NW
3
|
NNW
5
|
NE
4
|
E
6
|
SE
5
|
S
5
|
| Wind gust (mph) |
8
|
7
|
12
|
16
|
18
|
17
|
13
|
11
|
| Visibility (description) |
VG
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
85%
|
92%
|
94%
|
76%
|
53%
|
45%
|
53%
|
70%
|
| UV | - | - | 1 | 6 | 11 | 5 | - | - |
Wednesday (20 August 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
10%
|
<5%
|
10%
|
50%
|
40%
|
10%
|
<5%
|
| Temperature (°C) |
28°
|
26°
|
26°
|
30°
|
34°
|
35°
|
34°
|
30°
|
| Feels like temperature (°C) |
31°
|
30°
|
29°
|
33°
|
36°
|
38°
|
36°
|
33°
|
| Wind direction and speed (mph) |
SW
4
|
W
3
|
NW
3
|
NNW
4
|
N
5
|
NE
5
|
NE
5
|
ENE
4
|
| Wind gust (mph) |
8
|
6
|
11
|
17
|
18
|
17
|
13
|
10
|
| Visibility (description) |
VG
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
85%
|
92%
|
95%
|
73%
|
44%
|
43%
|
46%
|
64%
|
| UV | - | - | - | 6 | 11 | 5 | - | - |
Thursday (21 August 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
10%
|
10%
|
20%
|
60%
|
40%
|
10%
|
<5%
|
| Temperature (°C) |
28°
|
27°
|
26°
|
30°
|
35°
|
35°
|
33°
|
30°
|
| Feels like temperature (°C) |
31°
|
30°
|
29°
|
33°
|
36°
|
37°
|
35°
|
33°
|
| Wind direction and speed (mph) |
WSW
3
|
WNW
4
|
NW
4
|
N
5
|
NNE
6
|
NE
6
|
E
6
|
SE
4
|
| Wind gust (mph) |
8
|
8
|
13
|
19
|
20
|
18
|
13
|
10
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
78%
|
81%
|
83%
|
68%
|
43%
|
44%
|
52%
|
69%
|
| UV | - | - | - | 6 | 11 | 5 | - | - |
Friday (22 August 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
10%
|
10%
|
50%
|
60%
|
30%
|
10%
|
<5%
|
| Temperature (°C) |
28°
|
27°
|
26°
|
30°
|
33°
|
34°
|
33°
|
30°
|
| Feels like temperature (°C) |
32°
|
30°
|
29°
|
33°
|
35°
|
36°
|
35°
|
32°
|
| Wind direction and speed (mph) |
SSE
3
|
NNW
3
|
NNW
3
|
NE
4
|
NE
6
|
ENE
6
|
E
6
|
SE
6
|
| Wind gust (mph) |
8
|
6
|
11
|
17
|
19
|
19
|
14
|
11
|
| Visibility (description) |
VG
|
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
83%
|
89%
|
91%
|
71%
|
50%
|
47%
|
53%
|
71%
|
| UV | - | - | - | 6 | 11 | 5 | - | - |
Tooltip header
UK video forecast
weather map
Forecast
Forecast for 17:00 (UTC-5), Sat
Updated 19:26 (UTC+1) on Sat 16 Aug 2025
Loading map...
More from the Met Office
-
CAUSES OF CLIMATE CHANGE
Causes of climate change
Read -
WEATHER
6 facts about the winter solstice
Read -
WEATHER
What is the difference between rain and showers?
Read -
WEATHER
Cloud names and classifications
Read -
WEATHER
What are the different types of rain?
Read -
SEASONAL ADVICE
5 tips for staying safe in snow
Read