St-Athan (Vale of Glamorgan) last 24 hours weather
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We are showing you the observations for the nearest location to Pontypridd (14.2 miles, 13 m lower).
Observation days
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No pollen data.
Today
| Time |
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|
|
Weather
|
||||||
| Weather | ||||||
| Temperature (°C) | ||||||
| Temperature |
15.9° Celsius
|
15.7° Celsius
|
14.6° Celsius
|
14.3° Celsius
|
14.2° Celsius
|
14.0° Celsius
|
| Wind direction and speed (mph) | ||||||
| Wind direction and speed |
W
21
|
W
21
|
W
18
|
W
16
|
W
14
|
W
15
|
| Wind gust (mph) | ||||||
| Wind gust |
34
|
33
|
31
|
30
|
24
|
24
|
| Visibility (description) | ||||||
| Visibility |
VG
|
VG
|
G
|
G
|
G
|
G
|
| Humidity | ||||||
| Humidity | 82 % | 83 % | 88 % | 90 % | 89 % | 91 % |
| Pressure (hPa) | ||||||
| Pressure | 1,006 hPa | 1,007 hPa | 1,007 hPa | 1,008 hPa | 1,008 hPa | 1,008 hPa |
| Pressure tendency | ||||||
| Pressure tendency | R | R | R | R | R | R |
Wednesday
| 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
|
||||||||||||||||||||||||
| Weather | ||||||||||||||||||||||||
| Temperature (°C) | ||||||||||||||||||||||||
| Temperature |
14.0° Celsius
|
14.0° Celsius
|
13.8° Celsius
|
13.5° Celsius
|
12.9° Celsius
|
12.5° Celsius
|
12.9° Celsius
|
13.6° Celsius
|
13.8° Celsius
|
13.1° Celsius
|
14.1° Celsius
|
15.6° Celsius
|
15.7° Celsius
|
16.2° Celsius
|
17.0° Celsius
|
18.0° Celsius
|
16.3° Celsius
|
15.6° Celsius
|
13.6° Celsius
|
15.2° Celsius
|
13.9° Celsius
|
13.7° Celsius
|
13.6° Celsius
|
13.5° Celsius
|
| Wind direction and speed (mph) | ||||||||||||||||||||||||
| Wind direction and speed |
W
15
|
WSW
18
|
WSW
19
|
W
18
|
W
13
|
WSW
13
|
WSW
10
|
SSW
10
|
SSW
8
|
S
8
|
S
10
|
WSW
16
|
WSW
20
|
WSW
22
|
WSW
21
|
WSW
21
|
W
21
|
WSW
25
|
W
21
|
WSW
23
|
WSW
22
|
WSW
22
|
WSW
23
|
WSW
23
|
| Wind gust (mph) | ||||||||||||||||||||||||
| Wind gust |
26
|
27
|
29
|
27
|
27
|
25
|
20
|
21
|
16
|
19
|
18
|
27
|
30
|
34
|
30
|
32
|
34
|
35
|
41
|
36
|
34
|
34
|
33
|
36
|
| Visibility (description) | ||||||||||||||||||||||||
| Visibility |
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
E
|
E
|
G
|
P
|
E
|
P
|
VG
|
G
|
G
|
VG
|
VG
|
G
|
G
|
G
|
P
|
G
|
VG
|
G
|
| Humidity | ||||||||||||||||||||||||
| Humidity | 90 % | 88 % | 87 % | 86 % | 90 % | 95 % | 91 % | 84 % | 83 % | 94 % | 91 % | 93 % | 94 % | 84 % | 77 % | 73 % | 79 % | 77 % | 92 % | 78 % | 88 % | 86 % | 87 % | 86 % |
| Pressure (hPa) | ||||||||||||||||||||||||
| Pressure | 1,008 hPa | 1,008 hPa | 1,008 hPa | 1,007 hPa | 1,007 hPa | 1,006 hPa | 1,005 hPa | 1,004 hPa | 1,003 hPa | 1,002 hPa | 1,001 hPa | 1,000 hPa | 999 hPa | 999 hPa | 999 hPa | 998 hPa | 998 hPa | 998 hPa | 998 hPa | 998 hPa | 997 hPa | 997 hPa | 997 hPa | 996 hPa |
| Pressure tendency | ||||||||||||||||||||||||
| Pressure tendency | R | R | F | F | F | F | F | F | F | F | F | F | F | F | F | F | F | F | S | F | F | F | F | F |
Thursday
| 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
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Weather
|
||||||||||||||||||
| Weather | ||||||||||||||||||
| Temperature (°C) | ||||||||||||||||||
| Temperature |
13.3° Celsius
|
12.7° Celsius
|
12.9° Celsius
|
12.8° Celsius
|
13.5° Celsius
|
13.0° Celsius
|
13.2° Celsius
|
13.2° Celsius
|
12.8° Celsius
|
12.4° Celsius
|
12.3° Celsius
|
12.9° Celsius
|
14.4° Celsius
|
15.0° Celsius
|
15.4° Celsius
|
15.4° Celsius
|
15.5° Celsius
|
15.7° Celsius
|
| Wind direction and speed (mph) | ||||||||||||||||||
| Wind direction and speed |
WSW
23
|
W
21
|
WSW
26
|
WSW
21
|
WSW
25
|
WSW
23
|
WSW
21
|
W
25
|
W
24
|
W
24
|
W
20
|
W
21
|
W
21
|
W
20
|
W
23
|
W
23
|
W
24
|
W
25
|
| Wind gust (mph) | ||||||||||||||||||
| Wind gust |
33
|
37
|
38
|
37
|
37
|
37
|
37
|
38
|
40
|
39
|
33
|
32
|
32
|
31
|
33
|
35
|
36
|
38
|
| Visibility (description) | ||||||||||||||||||
| Visibility |
VG
|
VG
|
G
|
G
|
VG
|
M
|
VG
|
VG
|
M
|
M
|
M
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity | ||||||||||||||||||
| Humidity | 88 % | 89 % | 91 % | 93 % | 88 % | 88 % | 84 % | 85 % | 90 % | 96 % | 95 % | 95 % | 87 % | 81 % | 80 % | 78 % | 77 % | 78 % |
| Pressure (hPa) | ||||||||||||||||||
| Pressure | 996 hPa | 995 hPa | 995 hPa | 994 hPa | 994 hPa | 994 hPa | 994 hPa | 994 hPa | 995 hPa | 995 hPa | 996 hPa | 997 hPa | 997 hPa | 998 hPa | 999 hPa | 1,000 hPa | 1,000 hPa | 1,001 hPa |
| Pressure tendency | ||||||||||||||||||
| Pressure tendency | F | F | F | F | F | F | F | R | R | R | R | R | R | R | R | R | R | R |
St-Athan weather map
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Observation taken at 16:20, Thu
Updated 17:20 (UTC+1) on Thu 4 Jun 2026
Location Details
Location: 51.405, -3.44
Altitude: 49m above sea level