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.
Tuesday
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 3 Weather code 1 Weather code 7 Weather code 8 Weather code 7 Weather code 8 Weather code 1 Weather code 3 Weather code 7 Weather code 8 Weather code 8 Weather code 8 Weather code 8
Temperature
Temperature
18.9° Celsius
21.1° Celsius
20.9° Celsius
20.5° Celsius
20.8° Celsius
20.5° Celsius
20.5° Celsius
20.5° Celsius
20.0° Celsius
20.2° Celsius
20.0° Celsius
19.7° Celsius
19.9° Celsius
Wind direction and speed
Wind direction and speed
E
20
E
19
ESE
17
ESE
15
ESE
15
SE
9
SE
9
SE
9
SE
10
ESE
9
ESE
9
SE
7
ESE
10
Wind gust (mph)
Wind gust
27
28
29
24
24
22
19
20
20
17
17
17
16
Visibility
Visibility
G
VG
VG
G
G
G
G
G
G
G
G
G
G
Humidity
Humidity 82 % 71 % 75 % 79 % 80 % 80 % 80 % 79 % 81 % 81 % 83 % 83 % 81 %
Pressure (hPa)
Pressure 1,010 hPa 1,010 hPa 1,010 hPa 1,009 hPa 1,008 hPa 1,008 hPa 1,008 hPa 1,008 hPa 1,007 hPa 1,007 hPa 1,007 hPa 1,006 hPa 1,006 hPa
Pressure tendency
Pressure tendency F F F F F F F F F F F F F
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 code 8 Weather code 12 Weather code 8 Weather code 8 Weather code 12 Weather code 15 Weather code 12 Weather code 8 Weather code 1 Weather code 1 Weather code 1 Weather code 1 Weather code 1 Weather code 7 Weather code 1 Weather code 3 Weather code 3 Weather code 8 Weather code 8 Weather code 8 Weather code 8 Weather code 8 Weather code 8 Weather code 8
Temperature (°C)
Temperature
19.8° Celsius
18.7° Celsius
18.6° Celsius
18.1° Celsius
17.8° Celsius
15.3° Celsius
15.2° Celsius
15.4° Celsius
15.5° Celsius
16.7° Celsius
17.4° Celsius
18.0° Celsius
19.2° Celsius
20.1° Celsius
20.6° Celsius
20.9° Celsius
18.4° Celsius
17.7° Celsius
16.9° Celsius
17.1° Celsius
15.8° Celsius
16.5° Celsius
16.7° Celsius
16.3° Celsius
Wind direction and speed (mph)
Wind direction and speed
SE
12
SSE
14
SSE
15
SSE
13
SE
9
W
15
W
9
SW
7
WSW
10
SW
9
S
8
S
6
SSE
14
S
9
S
9
SSW
11
W
14
W
11
WSW
8
SW
7
S
5
SSW
8
SSW
10
SW
14
Wind gust (mph)
Wind gust
27
26
26
23
18
21
19
13
16
15
16
17
21
19
20
22
23
18
15
15
13
15
18
19
Visibility (description)
Visibility
G
G
VG
VG
M
VP
M
VG
VG
VG
VG
VG
G
G
VG
VG
VG
VG
VG
VG
G
VG
VG
VG
Humidity
Humidity 79 % 91 % 89 % 91 % 95 % 96 % 97 % 91 % 89 % 82 % 81 % 76 % 74 % 67 % 60 % 54 % 64 % 73 % 79 % 73 % 86 % 79 % 74 % 77 %
Pressure (hPa)
Pressure 1,005 hPa 1,005 hPa 1,005 hPa 1,005 hPa 1,004 hPa 1,005 hPa 1,006 hPa 1,006 hPa 1,007 hPa 1,008 hPa 1,009 hPa 1,009 hPa 1,010 hPa 1,010 hPa 1,010 hPa 1,010 hPa 1,011 hPa 1,011 hPa 1,012 hPa 1,012 hPa 1,012 hPa 1,013 hPa 1,013 hPa 1,013 hPa
Pressure tendency
Pressure tendency F F F F F F R R R R R R R R R R R R R R R R R R
Thursday
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 8 Weather code 8 Weather code 7 Weather code 0 Weather code 0 Weather code 0 Weather code 2 Weather code 12 Weather code 8 Weather code 3 Weather code 3
Temperature (°C)
Temperature
16.0° Celsius
15.7° Celsius
15.3° Celsius
14.9° Celsius
14.1° Celsius
12.6° Celsius
14.5° Celsius
14.2° Celsius
14.3° Celsius
15.4° Celsius
16.4° Celsius
Wind direction and speed (mph)
Wind direction and speed
SW
13
SW
11
WSW
13
WSW
12
W
5
W
4
WSW
13
W
8
WSW
10
WSW
14
WSW
12
Wind gust (mph)
Wind gust
19
19
18
17
17
9
19
19
15
23
19
Visibility (description)
Visibility
VG
VG
VG
VG
VG
VG
VG
VG
VG
VG
VG
Humidity
Humidity 80 % 80 % 79 % 82 % 74 % 81 % 85 % 77 % 83 % 73 % 72 %
Pressure (hPa)
Pressure 1,014 hPa 1,014 hPa 1,015 hPa 1,015 hPa 1,016 hPa 1,017 hPa 1,018 hPa 1,018 hPa 1,019 hPa 1,020 hPa 1,021 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 09:00, Thu
Updated 10:00 (UTC+1) on Thu 1 Oct 2026

Location Details

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

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