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
16:00
17:00
18:00
19:00
20:00
21:00
22:00
23:00
Weather Weather code 3 Weather code 3 Weather code 8 Weather code 7 Weather code 8 Weather code 8 Weather code 7 Weather code 2
Temperature
Temperature
14.9° Celsius
14.9° Celsius
14.4° Celsius
13.9° Celsius
13.2° Celsius
12.9° Celsius
12.6° Celsius
12.2° Celsius
Wind direction and speed
Wind direction and speed
W
21
W
21
W
21
W
18
W
19
W
16
W
14
W
15
Wind gust (mph)
Wind gust
31
32
31
30
28
28
27
26
Visibility
Visibility
G
VG
VG
VG
VG
VG
VG
VG
Humidity
Humidity 64 % 67 % 68 % 69 % 75 % 72 % 73 % 74 %
Pressure (hPa)
Pressure 1,016 hPa 1,016 hPa 1,016 hPa 1,016 hPa 1,016 hPa 1,016 hPa 1,016 hPa 1,016 hPa
Pressure tendency
Pressure tendency R R R F F R R R
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 12 Weather code 2 Weather code 12 Weather code 8 Weather code 8 Weather code 12 Weather code 8 Weather code 12 Weather code 8 Weather code 3 Weather code 7 Weather code 12 Weather code 3 Weather code 3 Weather code 1 Weather code 3 Weather code 1 Weather code 3 Weather code 7 Weather code 3 Weather code 7 Weather code 3 Weather code 0 Weather code 2
Temperature (°C)
Temperature
11.7° Celsius
11.9° Celsius
11.9° Celsius
11.9° Celsius
11.9° Celsius
10.6° Celsius
10.4° Celsius
9.7° Celsius
12.0° Celsius
13.1° Celsius
13.5° Celsius
10.6° Celsius
13.9° Celsius
13.5° Celsius
14.4° Celsius
14.5° Celsius
14.4° Celsius
13.9° Celsius
14.3° Celsius
14.1° Celsius
13.7° Celsius
12.8° Celsius
12.4° Celsius
12.5° Celsius
Wind direction and speed (mph)
Wind direction and speed
W
16
W
17
W
17
W
17
W
14
W
7
W
18
NW
9
NW
8
WNW
11
W
13
WNW
15
W
14
W
18
W
22
W
21
W
21
W
17
W
21
W
16
W
16
W
15
W
9
W
10
Wind gust (mph)
Wind gust
25
28
27
26
24
22
26
23
11
17
20
25
19
32
30
32
30
30
30
29
26
25
20
16
Visibility (description)
Visibility
VG
VG
M
VG
VG
VG
VG
M
VG
VG
E
M
E
VG
E
E
E
VG
VG
E
VG
VG
VG
VG
Humidity
Humidity 82 % 77 % 80 % 82 % 84 % 87 % 82 % 88 % 84 % 74 % 69 % 87 % 76 % 75 % 68 % 66 % 67 % 69 % 66 % 67 % 73 % 76 % 82 % 82 %
Pressure (hPa)
Pressure 1,016 hPa 1,016 hPa 1,016 hPa 1,016 hPa 1,016 hPa 1,016 hPa 1,016 hPa 1,016 hPa 1,017 hPa 1,017 hPa 1,017 hPa 1,018 hPa 1,017 hPa 1,017 hPa 1,017 hPa 1,018 hPa 1,018 hPa 1,018 hPa 1,018 hPa 1,019 hPa 1,019 hPa 1,020 hPa 1,020 hPa 1,020 hPa
Pressure tendency
Pressure tendency R F F F F F R R R R R R R R F 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
11:00
12:00
13:00
14:00
15:00
Weather Weather code 8 Weather code 2 Weather code 8 Weather code 8 Weather code 8 Weather code 7 Weather code 11 Weather code 12 Weather code 12 Weather code 15 Weather code 12 Weather code 11 Weather code 11 Weather code 12 Weather code 11 Weather code 12
Temperature (°C)
Temperature
12.8° Celsius
12.8° Celsius
12.9° Celsius
13.0° Celsius
13.0° Celsius
12.9° Celsius
12.7° Celsius
12.2° Celsius
12.0° Celsius
11.3° Celsius
11.8° Celsius
13.8° Celsius
14.3° Celsius
14.5° Celsius
14.6° Celsius
14.4° Celsius
Wind direction and speed (mph)
Wind direction and speed
W
11
W
10
W
9
W
10
W
13
W
12
WSW
15
WSW
15
SW
13
SW
16
SSW
9
SW
14
WSW
20
WSW
24
W
25
W
21
Wind gust (mph)
Wind gust
17
17
15
16
22
23
24
24
20
28
19
22
30
35
36
36
Visibility (description)
Visibility
VG
VG
VG
VG
VG
VG
VG
G
M
P
M
VG
M
M
P
M
Humidity
Humidity 83 % 83 % 86 % 86 % 87 % 83 % 85 % 86 % 90 % 93 % 89 % 88 % 89 % 97 % 96 % 97 %
Pressure (hPa)
Pressure 1,021 hPa 1,021 hPa 1,020 hPa 1,020 hPa 1,020 hPa 1,020 hPa 1,019 hPa 1,020 hPa 1,020 hPa 1,020 hPa 1,018 hPa 1,018 hPa 1,017 hPa 1,017 hPa 1,017 hPa 1,017 hPa
Pressure tendency
Pressure tendency R R R F F F F F F R F F F F F F
Updated: 
Observations table explained
Daily extremes
Forecast

St-Athan weather map

View the weather with our interactive map

Loading map...
Observation taken at 13:55, Thu
Updated 14:55 (UTC+1) on Thu 11 Jun 2026

Location Details

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

Take our short survey