Cardiff International Airport (Vale of Glamorgan) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 14° Celsius;
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 14° Celsius; -
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 15° Celsius;
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 15° Celsius; -
Maximum daytime temperature: 23° Celsius; Minimum nighttime temperature: 15° Celsius;
Maximum daytime temperature: 23° Celsius; Minimum nighttime temperature: 15° Celsius; -
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 15° Celsius;
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 15° Celsius;
-
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 16° Celsius;
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 16° Celsius;
-
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 14° Celsius;
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 14° Celsius;
-
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 15° Celsius;
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 15° Celsius;
7 day forecast for Cardiff International Airport
Today (23 June 2025)
| Time |
23:00
|
|---|---|
| Weather symbols |  |
| Chance of precipitation |
<5%
|
| Temperature |
15°
|
| Feels like temperature (°C) |
12°
|
| Wind direction and speed |
W
14
|
| Wind gust (mph) |
27
|
| Visibility |
VG
|
| Humidity |
76%
|
| UV | - |
Tuesday (24 June 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
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
 |
|
|
 |
|
|
|
|
|
|
|
|
 |
 |
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
20%
|
30%
|
50%
|
60%
|
80%
|
80%
|
70%
|
70%
|
50%
|
40%
|
30%
|
20%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
20%
|
20%
|
30%
|
20%
|
| Temperature (°C) |
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
16°
|
16°
|
17°
|
17°
|
17°
|
18°
|
18°
|
18°
|
18°
|
18°
|
17°
|
17°
|
17°
|
16°
|
16°
|
| Feels like temperature (°C) |
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
13°
|
13°
|
13°
|
13°
|
14°
|
14°
|
14°
|
15°
|
15°
|
15°
|
15°
|
14°
|
14°
|
14°
|
14°
|
14°
|
| Wind direction and speed (mph) |
W
15
|
W
15
|
WSW
15
|
WSW
15
|
WSW
15
|
WSW
15
|
WSW
16
|
WSW
16
|
WSW
18
|
WSW
19
|
WSW
20
|
WSW
20
|
WSW
20
|
W
20
|
W
20
|
W
19
|
W
19
|
W
19
|
W
18
|
W
17
|
W
15
|
W
14
|
WSW
13
|
WSW
12
|
| Wind gust (mph) |
27
|
27
|
27
|
28
|
28
|
29
|
30
|
30
|
32
|
32
|
32
|
32
|
32
|
32
|
31
|
32
|
32
|
31
|
30
|
28
|
25
|
23
|
21
|
21
|
| Visibility (description) |
VG
|
VG
|
VG
|
G
|
G
|
G
|
M
|
M
|
M
|
M
|
M
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
E
|
E
|
E
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
80%
|
83%
|
84%
|
85%
|
86%
|
87%
|
92%
|
93%
|
95%
|
96%
|
96%
|
95%
|
94%
|
94%
|
90%
|
86%
|
84%
|
82%
|
83%
|
85%
|
86%
|
86%
|
87%
|
89%
|
| UV | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 4 | 4 | 4 | 4 | 3 | 3 | 2 | 1 | 1 | 1 | 1 | - | - |
Wednesday (25 June 2025)
| Time |
00:00
|
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
| Chance of precipitation |
30%
|
50%
|
40%
|
30%
|
10%
|
10%
|
30%
|
40%
|
50%
|
| Temperature (°C) |
16°
|
16°
|
15°
|
16°
|
18°
|
20°
|
21°
|
19°
|
17°
|
| Feels like temperature (°C) |
14°
|
14°
|
14°
|
15°
|
17°
|
20°
|
21°
|
18°
|
17°
|
| Wind direction and speed (mph) |
WSW
12
|
WSW
12
|
WSW
10
|
W
9
|
WSW
8
|
WSW
7
|
WSW
8
|
WNW
9
|
WNW
5
|
| Wind gust (mph) |
21
|
21
|
18
|
16
|
15
|
15
|
17
|
15
|
12
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
91%
|
91%
|
93%
|
94%
|
89%
|
75%
|
72%
|
82%
|
92%
|
| UV | - | - | 1 | 1 | 4 | 7 | 4 | 1 | - |
Thursday (26 June 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
 |
|
|
|
|
|
| Chance of precipitation |
40%
|
80%
|
80%
|
40%
|
20%
|
20%
|
20%
|
20%
|
| Temperature (°C) |
16°
|
16°
|
17°
|
18°
|
18°
|
18°
|
17°
|
16°
|
| Feels like temperature (°C) |
16°
|
16°
|
16°
|
15°
|
14°
|
14°
|
14°
|
14°
|
| Wind direction and speed (mph) |
W
5
|
SW
6
|
SW
9
|
WSW
15
|
W
18
|
W
18
|
W
16
|
WSW
12
|
| Wind gust (mph) |
12
|
20
|
26
|
32
|
32
|
30
|
27
|
22
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
E
|
E
|
E
|
E
|
| Humidity |
93%
|
92%
|
93%
|
83%
|
67%
|
65%
|
68%
|
75%
|
| UV | - | 1 | 1 | 3 | 7 | 4 | 1 | - |
Friday (27 June 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
20%
|
30%
|
30%
|
30%
|
40%
|
30%
|
30%
|
30%
|
| Temperature (°C) |
16°
|
16°
|
17°
|
19°
|
20°
|
20°
|
19°
|
18°
|
| Feels like temperature (°C) |
14°
|
14°
|
15°
|
16°
|
16°
|
16°
|
16°
|
16°
|
| Wind direction and speed (mph) |
SW
12
|
SW
14
|
SW
13
|
WSW
16
|
WSW
18
|
WSW
18
|
W
16
|
WSW
13
|
| Wind gust (mph) |
25
|
27
|
32
|
34
|
35
|
32
|
28
|
23
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
77%
|
81%
|
83%
|
78%
|
74%
|
80%
|
84%
|
89%
|
| UV | - | 1 | 1 | 4 | 7 | 3 | 1 | - |
Saturday (28 June 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
30%
|
30%
|
30%
|
30%
|
30%
|
20%
|
20%
|
10%
|
| Temperature (°C) |
17°
|
17°
|
17°
|
18°
|
19°
|
20°
|
19°
|
17°
|
| Feels like temperature (°C) |
15°
|
15°
|
16°
|
17°
|
18°
|
18°
|
17°
|
16°
|
| Wind direction and speed (mph) |
WSW
12
|
WSW
11
|
WSW
10
|
WSW
12
|
W
12
|
W
13
|
W
12
|
W
7
|
| Wind gust (mph) |
22
|
20
|
20
|
20
|
21
|
19
|
17
|
10
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
92%
|
93%
|
91%
|
86%
|
80%
|
77%
|
79%
|
86%
|
| UV | - | - | 1 | 3 | 6 | 3 | 1 | - |
Sunday (29 June 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
20%
|
20%
|
20%
|
30%
|
20%
|
20%
|
10%
|
10%
|
| Temperature (°C) |
16°
|
15°
|
16°
|
18°
|
20°
|
21°
|
20°
|
18°
|
| Feels like temperature (°C) |
15°
|
15°
|
16°
|
18°
|
19°
|
20°
|
19°
|
17°
|
| Wind direction and speed (mph) |
W
6
|
WSW
5
|
SW
6
|
SSW
7
|
SW
9
|
WSW
11
|
WSW
10
|
WSW
7
|
| Wind gust (mph) |
6
|
6
|
8
|
11
|
13
|
13
|
10
|
8
|
| Visibility (description) |
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
91%
|
94%
|
91%
|
85%
|
78%
|
73%
|
74%
|
85%
|
| UV | - | - | 1 | 4 | 7 | 4 | 1 | - |
Tooltip header
UK video forecast
Cardiff International Airport weather map
View the weather with our interactive map
Loading map...
Wales weather forecast
Headline:
Turning increasingly cloudy, with outbreaks of rain.
This Evening and Tonight:
Cloud amounts increasing as we move through the evening, with outbreaks of rain spreading eastwards overnight. The rain turning heavy at times during the early hours, mainly over the hills and mountains in the north. Remaining breezy. Minimum temperature 11 °C.
Tuesday:
A cloudier start on Tuesday with patchy outbreaks of rain and drizzle, persistent over west-facing hills. Some brighter spells developing through the afternoon, and winds gradually easing. Maximum temperature 20 °C.
Outlook for Wednesday to Friday:
Sunny spells and scattered showers on Wednesday. Rather cloudy on Thursday with rain spreading eastwards later into Friday. Increasingly windy by Friday, and temperatures around or a little above average.
Updated: