St-Athan (Vale of Glamorgan) last 24 hours weather

Observation days

  • Sunrise iconSunrise:
    Sunset iconSunset:
    No pollution data.
    No pollen data.

  • Sunrise iconSunrise:
    Sunset iconSunset:
    No pollution data.
    No pollen data.

  • Sunrise iconSunrise:
    Sunset iconSunset:
    No pollution data.
    No pollen data.

Sunrise iconSunrise:
Sunset iconSunset:
No pollution data.
No pollen data.
Thursday
Time
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 code 1 Weather code 8 Weather code 8 Weather code 8 Weather code 8 Weather code 8 Weather code 11 Weather code 8 Weather code 8 Weather code 12 Weather code 12 Weather code 12 Weather code 12
Temperature
Temperature
18.3° Celsius
18.2° Celsius
18.7° Celsius
18.3° Celsius
17.9° Celsius
18.1° Celsius
17.1° Celsius
16.9° Celsius
16.0° Celsius
15.9° Celsius
15.6° Celsius
15.3° Celsius
15.3° Celsius
Wind direction and speed
Wind direction and speed
WSW
13
SW
10
WSW
10
W
10
W
8
WSW
6
W
4
N
0
ENE
2
N
0
SSW
4
S
8
WSW
4
Wind gust (mph)
Wind gust
22
18
18
16
17
11
10
7
7
7
9
12
13
Visibility
Visibility
E
E
E
VG
VG
VG
G
G
G
M
P
P
G
Humidity
Humidity 74 % 74 % 73 % 77 % 77 % 78 % 87 % 89 % 96 % 97 % 96 % 98 % 97 %
Pressure (hPa)
Pressure 1,019 hPa 1,019 hPa 1,019 hPa 1,019 hPa 1,018 hPa 1,018 hPa 1,018 hPa 1,018 hPa 1,018 hPa 1,018 hPa 1,018 hPa 1,017 hPa 1,018 hPa
Pressure tendency
Pressure tendency R R R F F F F F F R R F F
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 code 11 Weather code 12 Weather code 12 Weather code 8 Weather code 8 Weather code 7 Weather code 0 Weather code 0 Weather code 1 Weather code 1 Weather code 1 Weather code 1 Weather code 1 Weather code 1 Weather code 3 Weather code 1 Weather code 1 Weather code 1 Weather code 1 Weather code 0 Weather code 0 Weather code 0 Weather code 5 Weather code 0
Temperature (°C)
Temperature
14.7° Celsius
14.5° Celsius
14.2° Celsius
13.6° Celsius
12.3° Celsius
10.9° Celsius
10.1° Celsius
10.1° Celsius
9.7° Celsius
10.3° Celsius
11.8° Celsius
13.1° Celsius
13.7° Celsius
14.2° Celsius
13.6° Celsius
13.9° Celsius
14.0° Celsius
13.1° Celsius
11.6° Celsius
10.2° Celsius
9.7° Celsius
9.1° Celsius
8.4° Celsius
8.8° Celsius
Wind direction and speed (mph)
Wind direction and speed
WSW
9
W
9
WSW
9
NW
10
WNW
10
NW
10
WNW
6
WNW
6
WNW
8
NW
5
WNW
8
WNW
13
NW
13
WNW
11
NNW
9
NW
10
NNW
10
NW
13
NW
8
WNW
8
NW
7
NW
7
NW
6
NW
9
Wind gust (mph)
Wind gust
19
15
15
22
15
17
15
9
11
12
15
19
22
19
23
25
18
21
21
13
11
11
10
14
Visibility (description)
Visibility
G
M
G
E
E
E
VG
VG
VG
VG
VG
VG
VG
E
E
E
E
E
E
E
E
E
E
E
Humidity
Humidity 95 % 95 % 96 % 92 % 89 % 83 % 87 % 89 % 92 % 89 % 82 % 74 % 68 % 60 % 67 % 62 % 57 % 56 % 64 % 71 % 73 % 77 % 79 % 79 %
Pressure (hPa)
Pressure 1,018 hPa 1,018 hPa 1,018 hPa 1,018 hPa 1,019 hPa 1,020 hPa 1,021 hPa 1,021 hPa 1,022 hPa 1,023 hPa 1,024 hPa 1,024 hPa 1,025 hPa 1,025 hPa 1,025 hPa 1,026 hPa 1,026 hPa 1,027 hPa 1,028 hPa 1,029 hPa 1,030 hPa 1,031 hPa 1,032 hPa 1,032 hPa
Pressure tendency
Pressure tendency R R R R R R R R R R R R R R R R R R R R R R R R
Saturday
Time
00:00
01:00
02:00
03:00
04:00
05:00
06:00
07:00
08:00
09:00
10:00
Weather Weather code 0 Weather code 0 Weather code 0 Weather code 0 Weather code 0 Weather code 0 Weather code 0 Weather code 0 Weather code 1 Weather code 1 Weather code 1
Temperature (°C)
Temperature
7.1° Celsius
7.0° Celsius
7.3° Celsius
6.9° Celsius
6.9° Celsius
6.0° Celsius
5.4° Celsius
5.9° Celsius
7.2° Celsius
8.0° Celsius
9.4° Celsius
Wind direction and speed (mph)
Wind direction and speed
N
6
NW
8
NW
6
NW
5
WNW
5
SSW
2
N
0
NW
2
NNW
5
NNW
5
NNW
5
Wind gust (mph)
Wind gust
13
11
10
9
9
9
4
7
8
8
8
Visibility (description)
Visibility
E
VG
E
E
E
E
E
E
E
E
E
Humidity
Humidity 84 % 88 % 85 % 84 % 84 % 88 % 88 % 91 % 84 % 80 % 78 %
Pressure (hPa)
Pressure 1,032 hPa 1,033 hPa 1,033 hPa 1,033 hPa 1,033 hPa 1,034 hPa 1,034 hPa 1,035 hPa 1,035 hPa 1,036 hPa 1,036 hPa
Pressure tendency
Pressure tendency R R R R R R R R R R R
Updated: 
Observations table explained
Daily extremes
Forecast

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Observation taken at 09:15, Sat
Updated 10:15 (UTC+1) on Sat 17 Oct 2026

Location Details

Location: 51.405, -3.44
Altitude: 49 m above sea level

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