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
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 0 Weather code 0
Temperature
Temperature
21.0° Celsius
20.7° Celsius
19.9° Celsius
19.0° Celsius
17.5° Celsius
15.9° Celsius
15.1° Celsius
Wind direction and speed
Wind direction and speed
WNW
13
WNW
11
WNW
11
NW
10
N
6
N
5
NW
4
Wind gust (mph)
Wind gust
23
21
19
17
14
11
6
Visibility
Visibility
E
E
E
E
E
E
E
Humidity
Humidity 50 % 51 % 54 % 59 % 63 % 68 % 69 %
Pressure (hPa)
Pressure 1,026 hPa 1,027 hPa 1,027 hPa 1,027 hPa 1,028 hPa 1,029 hPa 1,029 hPa
Pressure tendency
Pressure tendency 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 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 Weather code 11 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 No data Weather code 3 Weather code 8 Weather code 8 Weather code 8
Temperature (°C)
Temperature
14.3° Celsius
13.9° Celsius
13.2° Celsius
11.9° Celsius
11.5° Celsius
11.1° Celsius
11.1° Celsius
11.6° Celsius
14.0° Celsius
17.3° Celsius
17.8° Celsius
18.8° Celsius
19.6° Celsius
19.8° Celsius
20.2° Celsius
20.3° Celsius
20.5° Celsius
20.0° Celsius
18.6° Celsius
17.5° Celsius
17.0° Celsius
16.3° Celsius
16.1° Celsius
16.2° Celsius
Wind direction and speed (mph)
Wind direction and speed
WNW
3
WNW
4
NW
4
NNE
2
N
3
N
5
NNE
4
N
4
W
2
WSW
7
WSW
7
WSW
8
WSW
7
WSW
10
W
12
WNW
14
WNW
16
WNW
17
W
18
WNW
17
W
15
W
14
W
12
W
12
Wind gust (mph)
Wind gust
5
5
6
7
5
7
6
6
6
9
11
12
14
15
17
21
21
23
26
25
28
23
24
19
Visibility (description)
Visibility
E
E
E
E
E
VG
E
E
E
G
VG
E
E
E
E
E
E
E
E
E
E
E
E
E
Humidity
Humidity 74 % 74 % 76 % 83 % 86 % 87 % 87 % 86 % 81 % 73 % 65 % 63 % 61 % 62 % 59 % 60 % 58 % 68 % 74 % 74 % 77 % 77 % 83 % 82 %
Pressure (hPa)
Pressure 1,029 hPa 1,029 hPa 1,029 hPa 1,029 hPa 1,030 hPa 1,030 hPa 1,030 hPa 1,030 hPa 1,030 hPa 1,030 hPa 1,030 hPa 1,030 hPa 1,030 hPa 1,030 hPa 1,030 hPa 1,029 hPa 1,029 hPa 1,029 hPa 1,029 hPa 1,029 hPa 1,029 hPa 1,029 hPa 1,029 hPa 1,029 hPa
Pressure tendency
Pressure tendency R R R R R R R R R R R S S F F F F F F F S 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
11:00
12:00
13:00
14:00
15:00
16:00
Weather Weather code 11 Weather code 11 Weather code 11 Weather code 12 Weather code 11 Weather code 11 Weather code 8 Weather code 5 Weather code 8 Weather code 8 Weather code 8 Weather code 8 Weather code 8 Weather code 8 Weather code 8 Weather code 8 Weather code 8
Temperature (°C)
Temperature
16.0° Celsius
15.7° Celsius
15.8° Celsius
15.9° Celsius
16.2° Celsius
16.4° Celsius
16.4° Celsius
16.6° Celsius
16.8° Celsius
17.1° Celsius
17.4° Celsius
17.3° Celsius
17.9° Celsius
18.9° Celsius
19.4° Celsius
18.9° Celsius
18.0° Celsius
Wind direction and speed (mph)
Wind direction and speed
W
11
W
11
W
10
W
11
W
9
W
11
W
12
W
11
W
13
W
13
W
14
W
15
W
15
W
18
W
19
W
18
W
18
Wind gust (mph)
Wind gust
18
19
18
17
18
20
19
17
20
20
24
24
23
26
28
29
29
Visibility (description)
Visibility
G
M
P
P
M
M
M
G
G
G
VG
VG
VG
E
VG
E
E
Humidity
Humidity 92 % 93 % 96 % 97 % 97 % 97 % 97 % 96 % 95 % 93 % 90 % 89 % 86 % 81 % 79 % 79 % 81 %
Pressure (hPa)
Pressure 1,029 hPa 1,029 hPa 1,029 hPa 1,029 hPa 1,028 hPa 1,028 hPa 1,028 hPa 1,028 hPa 1,028 hPa 1,028 hPa 1,028 hPa 1,029 hPa 1,029 hPa 1,029 hPa 1,029 hPa 1,029 hPa 1,028 hPa
Pressure tendency
Pressure tendency R F F F F F F F R R R R R R R S F
Updated: 
Observations table explained
Daily extremes
Forecast

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Observation taken at 15:00, Sat
Updated 16:00 (UTC+1) on Sat 4 Jul 2026

Location Details

Location: ,
Altitude: 49m above sea level

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