St-Athan (Vale of Glamorgan) last 24 hours weather
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We are showing you the observations for the nearest location to Penarth (11.8 miles, same altitude).
Observation days
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No pollution data.
No pollen data.
Thursday
| Time |
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 |
4.0° Celsius
|
4.1° Celsius
|
3.8° Celsius
|
3.4° Celsius
|
4.4° Celsius
|
6.1° Celsius
|
7.4° Celsius
|
7.9° Celsius
|
8.3° Celsius
|
8.3° Celsius
|
7.8° Celsius
|
6.8° Celsius
|
5.6° Celsius
|
4.3° Celsius
|
4.2° Celsius
|
3.5° Celsius
|
2.0° Celsius
|
2.4° Celsius
|
2.2° Celsius
|
| Wind direction and speed (mph) | |||||||||||||||||||
| Wind direction and speed |
NNE
9
|
NNE
8
|
NNE
7
|
NNE
7
|
N
6
|
NE
9
|
ENE
11
|
NE
14
|
NE
14
|
NE
12
|
NNE
13
|
N
7
|
NNE
9
|
N
5
|
N
8
|
N
7
|
N
6
|
N
7
|
N
6
|
| Wind gust (mph) | |||||||||||||||||||
| Wind gust |
11
|
13
|
11
|
10
|
9
|
14
|
19
|
22
|
22
|
20
|
20
|
15
|
13
|
13
|
11
|
10
|
7
|
10
|
9
|
| Visibility (description) | |||||||||||||||||||
| Visibility |
VG
|
VG
|
VG
|
E
|
E
|
VG
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
VG
|
VG
|
E
|
| Humidity | |||||||||||||||||||
| Humidity | 85 % | 83 % | 85 % | 83 % | 84 % | 79 % | 70 % | 57 % | 47 % | 49 % | 51 % | 57 % | 60 % | 66 % | 67 % | 70 % | 76 % | 75 % | 78 % |
| Pressure (hPa) | |||||||||||||||||||
| Pressure | 1,005 hPa | 1,006 hPa | 1,006 hPa | 1,007 hPa | 1,007 hPa | 1,008 hPa | 1,008 hPa | 1,008 hPa | 1,008 hPa | 1,008 hPa | 1,009 hPa | 1,010 hPa | 1,010 hPa | 1,011 hPa | 1,012 hPa | 1,013 hPa | 1,014 hPa | 1,014 hPa | 1,014 hPa |
| Pressure tendency | |||||||||||||||||||
| Pressure tendency | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R |
Friday
| 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 |
2.3° Celsius
|
1.5° Celsius
|
1.8° Celsius
|
1.9° Celsius
|
1.7° Celsius
|
1.6° Celsius
|
1.4° Celsius
|
0.6° Celsius
|
0.6° Celsius
|
1.9° Celsius
|
4.8° Celsius
|
7.5° Celsius
|
8.1° Celsius
|
8.3° Celsius
|
8.3° Celsius
|
8.2° Celsius
|
8.0° Celsius
|
5.0° Celsius
|
4.5° Celsius
|
3.2° Celsius
|
2.6° Celsius
|
2.2° Celsius
|
2.1° Celsius
|
1.8° Celsius
|
| Wind direction and speed (mph) | ||||||||||||||||||||||||
| Wind direction and speed |
N
7
|
N
9
|
N
6
|
N
6
|
N
5
|
N
4
|
N
4
|
N
4
|
N
5
|
N
2
|
NE
2
|
ENE
3
|
S
4
|
S
2
|
SSW
4
|
SSW
4
|
SW
2
|
N
0
|
NNE
3
|
NNE
3
|
NNE
4
|
NE
3
|
NNE
3
|
NE
4
|
| Wind gust (mph) | ||||||||||||||||||||||||
| Wind gust |
11
|
11
|
10
|
7
|
8
|
7
|
7
|
6
|
7
|
6
|
5
|
4
|
7
|
5
|
6
|
7
|
6
|
3
|
4
|
4
|
5
|
4
|
5
|
5
|
| Visibility (description) | ||||||||||||||||||||||||
| Visibility |
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity | ||||||||||||||||||||||||
| Humidity | 76 % | 80 % | 78 % | 78 % | 78 % | 78 % | 77 % | 81 % | 80 % | 77 % | 75 % | 55 % | 57 % | 52 % | 60 % | 64 % | 59 % | 69 % | 78 % | 81 % | 82 % | 83 % | 84 % | 85 % |
| Pressure (hPa) | ||||||||||||||||||||||||
| Pressure | 1,015 hPa | 1,015 hPa | 1,016 hPa | 1,016 hPa | 1,016 hPa | 1,016 hPa | 1,017 hPa | 1,017 hPa | 1,018 hPa | 1,019 hPa | 1,019 hPa | 1,019 hPa | 1,019 hPa | 1,019 hPa | 1,019 hPa | 1,019 hPa | 1,019 hPa | 1,019 hPa | 1,020 hPa | 1,020 hPa | 1,020 hPa | 1,020 hPa | 1,020 hPa | 1,020 hPa |
| Pressure tendency | ||||||||||||||||||||||||
| Pressure tendency | R | R | R | R | R | R | R | R | R | R | R | R | R | R | F | F | F | R | R | R | R | S | S | F |
Saturday
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
|---|---|---|---|---|---|
|
Weather
|
|||||
| Weather | |||||
| Temperature (°C) | |||||
| Temperature |
1.4° Celsius
|
1.4° Celsius
|
0.8° Celsius
|
0.4° Celsius
|
1.0° Celsius
|
| Wind direction and speed (mph) | |||||
| Wind direction and speed |
ENE
4
|
ENE
4
|
NE
4
|
NE
5
|
ENE
5
|
| Wind gust (mph) | |||||
| Wind gust |
5
|
6
|
6
|
6
|
6
|
| Visibility (description) | |||||
| Visibility |
VG
|
VG
|
G
|
G
|
G
|
| Humidity | |||||
| Humidity | 88 % | 91 % | 92 % | 94 % | 94 % |
| Pressure (hPa) | |||||
| Pressure | 1,020 hPa | 1,019 hPa | 1,019 hPa | 1,019 hPa | 1,018 hPa |
| Pressure tendency | |||||
| Pressure tendency | F | F | F | F | F |
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Observation taken at 04:45, Sat
Updated 04:45 (UTC) on Sat 14 Nov 2026
Location Details
Location: 51.405, -3.44
Altitude: 49 m above sea level