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.
Today
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 1 Weather code 1 Weather code 1 Weather code 1 Weather code 1 Weather code 1 Weather code 1 Weather code 1 Weather code 1 Weather code 1 Weather code 0 Weather code 0
Temperature
Temperature
19.7° Celsius
20.0° Celsius
19.5° Celsius
19.8° Celsius
19.2° Celsius
20.0° Celsius
19.0° Celsius
19.7° Celsius
19.0° Celsius
18.5° Celsius
17.5° Celsius
16.5° Celsius
14.9° Celsius
Wind direction and speed
Wind direction and speed
WNW
11
WSW
13
WSW
14
WSW
14
W
14
W
14
W
15
W
17
W
15
W
12
W
9
WNW
6
N
4
Wind gust (mph)
Wind gust
16
19
20
21
22
23
23
24
24
21
18
11
9
Visibility
Visibility
E
E
E
E
E
E
E
E
E
E
E
E
E
Humidity
Humidity 53 % 49 % 53 % 48 % 53 % 56 % 56 % 52 % 56 % 62 % 69 % 66 % 66 %
Pressure (hPa)
Pressure 1,021 hPa 1,021 hPa 1,021 hPa 1,021 hPa 1,021 hPa 1,021 hPa 1,021 hPa 1,020 hPa 1,020 hPa 1,020 hPa 1,020 hPa 1,020 hPa 1,021 hPa
Pressure tendency
Pressure tendency R R R R S F F F F F F F R
Sunday
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 0 Weather code 2 Weather code 0 Weather code 7 Weather code 0 Weather code 0 Weather code 1 Weather code 1 Weather code 3 Weather code 1 Weather code 1 Weather code 1 Weather code 3 Weather code 1 Weather code 1 Weather code 3 Weather code 1 Weather code 1 Weather code 1 Weather code 1 Weather code 1 Weather code 0 Weather code 0 Weather code 0
Temperature (°C)
Temperature
13.7° Celsius
12.8° Celsius
13.0° Celsius
12.3° Celsius
12.0° Celsius
12.7° Celsius
12.4° Celsius
13.8° Celsius
15.7° Celsius
17.4° Celsius
19.6° Celsius
20.3° Celsius
21.7° Celsius
23.8° Celsius
24.0° Celsius
24.2° Celsius
25.0° Celsius
25.6° Celsius
26.0° Celsius
25.5° Celsius
24.0° Celsius
21.2° Celsius
19.7° Celsius
19.3° Celsius
Wind direction and speed (mph)
Wind direction and speed
NNE
6
NE
5
NNE
4
NE
5
NNE
5
NE
9
NE
10
ENE
7
NE
9
ENE
12
E
11
E
10
E
8
SE
6
N
6
S
6
S
4
SSE
5
SSE
5
SE
4
SSE
3
S
3
SSE
4
SE
2
Wind gust (mph)
Wind gust
8
7
6
7
9
13
13
14
12
15
16
19
15
12
14
12
10
11
10
10
7
6
6
7
Visibility (description)
Visibility
G
G
VG
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
Humidity
Humidity 69 % 68 % 67 % 72 % 71 % 70 % 71 % 66 % 60 % 54 % 49 % 49 % 45 % 38 % 37 % 41 % 36 % 34 % 34 % 31 % 37 % 62 % 66 % 55 %
Pressure (hPa)
Pressure 1,021 hPa 1,020 hPa 1,020 hPa 1,020 hPa 1,019 hPa 1,019 hPa 1,018 hPa 1,019 hPa 1,018 hPa 1,018 hPa 1,018 hPa 1,018 hPa 1,017 hPa 1,017 hPa 1,016 hPa 1,016 hPa 1,015 hPa 1,014 hPa 1,013 hPa 1,013 hPa 1,013 hPa 1,013 hPa 1,013 hPa 1,013 hPa
Pressure tendency
Pressure tendency R R F F F F F F F F F F F F F F F F F F F F F R
Monday
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 7 Weather code 0 Weather code 0 Weather code 0 Weather code 7 Weather code 0 Weather code 1 Weather code 1 Weather code 8 Weather code 7 Weather code 1
Temperature (°C)
Temperature
16.7° Celsius
17.1° Celsius
15.6° Celsius
15.6° Celsius
14.5° Celsius
14.7° Celsius
15.1° Celsius
16.8° Celsius
19.0° Celsius
20.5° Celsius
21.6° Celsius
Wind direction and speed (mph)
Wind direction and speed
NE
3
ENE
3
NE
4
ENE
4
E
6
NE
6
ENE
8
ENE
8
E
11
E
11
E
10
Wind gust (mph)
Wind gust
6
6
6
8
9
8
11
10
15
17
16
Visibility (description)
Visibility
E
E
E
E
E
E
E
E
E
E
E
Humidity
Humidity 67 % 64 % 69 % 73 % 75 % 77 % 69 % 64 % 63 % 55 % 54 %
Pressure (hPa)
Pressure 1,013 hPa 1,013 hPa 1,013 hPa 1,012 hPa 1,012 hPa 1,012 hPa 1,012 hPa 1,012 hPa 1,012 hPa 1,011 hPa 1,011 hPa
Pressure tendency
Pressure tendency F F F F F F F F S F F
Updated: 
Observations table explained
Daily extremes
Forecast

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Observation taken at 09:05, Mon
Updated 10:05 (UTC+1) on Mon 3 Aug 2026

Location Details

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

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