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
23:00
Weather Weather code 8
Temperature
Temperature
18.8° Celsius
Wind direction and speed
Wind direction and speed
W
14
Wind gust (mph)
Wind gust
23
Visibility
Visibility
E
Humidity
Humidity 80 %
Pressure (hPa)
Pressure 1,016 hPa
Pressure tendency
Pressure tendency 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
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 2 Weather code 7 Weather code 12 Weather code 7 Weather code 0 Weather code 0 Weather code 1 Weather code 1 Weather code 1 Weather code 1 Weather code 8 Weather code 3 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 Weather code 0
Temperature (°C)
Temperature
18.0° Celsius
17.7° Celsius
17.6° Celsius
17.7° Celsius
16.2° Celsius
15.7° Celsius
15.4° Celsius
16.0° Celsius
16.5° Celsius
18.6° Celsius
19.7° Celsius
19.8° Celsius
20.3° Celsius
20.3° Celsius
20.7° Celsius
20.4° Celsius
21.4° Celsius
21.1° Celsius
21.7° Celsius
21.9° Celsius
21.1° Celsius
19.4° Celsius
18.2° Celsius
17.3° Celsius
Wind direction and speed (mph)
Wind direction and speed
W
14
W
9
NW
9
NW
5
N
0
NW
3
NW
2
NNW
4
NNW
4
NNW
5
SSE
3
S
6
SW
8
SW
8
SW
9
SW
9
WSW
8
WSW
8
W
6
W
5
NW
6
WNW
4
NW
5
N
3
Wind gust (mph)
Wind gust
22
16
16
9
6
4
4
6
6
9
8
11
14
14
13
14
14
13
12
9
7
7
8
6
Visibility (description)
Visibility
E
VG
G
VG
VG
VG
VG
E
VG
E
G
E
E
E
E
E
E
E
E
E
E
E
E
E
Humidity
Humidity 84 % 87 % 88 % 86 % 91 % 92 % 93 % 89 % 88 % 73 % 70 % 63 % 57 % 57 % 59 % 58 % 52 % 54 % 55 % 53 % 58 % 61 % 64 % 66 %
Pressure (hPa)
Pressure 1,016 hPa 1,016 hPa 1,016 hPa 1,016 hPa 1,016 hPa 1,017 hPa 1,018 hPa 1,018 hPa 1,019 hPa 1,019 hPa 1,020 hPa 1,021 hPa 1,021 hPa 1,021 hPa 1,021 hPa 1,021 hPa 1,021 hPa 1,021 hPa 1,021 hPa 1,021 hPa 1,021 hPa 1,021 hPa 1,022 hPa 1,022 hPa
Pressure tendency
Pressure tendency R R F S R R R R R R R R R R R R F F F S R R R R
Tuesday
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
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 8 Weather code 8 Weather code 3 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 (°C)
Temperature
16.7° Celsius
15.6° Celsius
15.6° Celsius
15.7° Celsius
16.2° Celsius
15.8° Celsius
15.1° Celsius
16.8° Celsius
18.2° Celsius
18.9° Celsius
20.6° Celsius
22.2° Celsius
23.9° Celsius
25.1° Celsius
26.7° Celsius
26.9° Celsius
27.5° Celsius
27.9° Celsius
27.7° Celsius
27.3° Celsius
24.5° Celsius
22.2° Celsius
20.7° Celsius
Wind direction and speed (mph)
Wind direction and speed
N
3
NE
5
E
4
ENE
7
ENE
11
ENE
10
ENE
9
E
10
E
12
E
14
E
13
ESE
11
ESE
11
ESE
10
ESE
12
ESE
10
ESE
11
ESE
10
ESE
8
SE
6
SE
2
SE
4
SE
2
Wind gust (mph)
Wind gust
4
5
6
10
13
14
12
16
17
19
19
19
19
20
18
19
17
17
15
14
11
7
6
Visibility (description)
Visibility
E
E
E
E
E
E
E
VG
VG
VG
VG
VG
VG
E
E
E
E
E
E
E
E
E
E
Humidity
Humidity 71 % 76 % 71 % 64 % 60 % 63 % 72 % 87 % 86 % 82 % 73 % 63 % 58 % 49 % 43 % 39 % 36 % 36 % 35 % 36 % 45 % 56 % 64 %
Pressure (hPa)
Pressure 1,022 hPa 1,022 hPa 1,022 hPa 1,022 hPa 1,022 hPa 1,022 hPa 1,023 hPa 1,023 hPa 1,023 hPa 1,023 hPa 1,023 hPa 1,023 hPa 1,023 hPa 1,023 hPa 1,022 hPa 1,022 hPa 1,021 hPa 1,021 hPa 1,021 hPa 1,021 hPa 1,021 hPa 1,021 hPa 1,022 hPa
Pressure tendency
Pressure tendency R R R R R S R R R R R R R F F F F F F F F R R
Updated: 
Observations table explained
Daily extremes
Forecast

St-Athan weather map

View the weather with our interactive map

Loading map...
Observation taken at 21:05, Tue
Updated 22:05 (UTC+1) on Tue 11 Aug 2026

Location Details

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

Take our short survey