St-Athan (Vale of Glamorgan) last 24 hours weather
Thursday (4 December 2025)
| 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 | |
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| Weather symbol |
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Temperature
°C
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| Temperature in degrees Celsius |
8.6°
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8.9°
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7.9°
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7.9°
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7.3°
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7.0°
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7.0°
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7.3°
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7.7°
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8.1°
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8.3°
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7.6°
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7.6°
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6.7°
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6.2°
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5.5°
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5.3°
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5.3°
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4.6°
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3.7°
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2.4°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
SE
8
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SSE
10
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WSW
16
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WNW
17
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WNW
13
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NW
9
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NW
7
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NW
8
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WNW
8
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W
9
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W
9
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W
10
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WNW
7
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W
6
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NW
6
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NW
6
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NW
6
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NW
6
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NNW
5
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NNW
3
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N
3
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| Wind gust in miles per hour | 18 | 20 | 22 | 25 | 31 | 16 | 13 | 13 | 13 | 25 | 18 | 18 | 11 | 11 | 11 | 11 | 9 | 9 | 9 | 7 | 4 |
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Visibility
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| Visibility | M | VG | G | VG | E | VG | VG | VG | VG | E | VG | M | VG | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 93% | 92% | 93% | 85% | 83% | 85% | 87% | 84% | 80% | 71% | 75% | 80% | 74% | 79% | 80% | 82% | 82% | 83% | 85% | 82% | 91% |
| Pressure in hectopascals | 995 | 994 | 994 | 994 | 995 | 995 | 996 | 996 | 996 | 997 | 997 | 998 | 998 | 998 | 999 | 1,000 | 1,001 | 1,002 | 1,002 | 1,003 | 1,003 |
Friday (5 December 2025)
| 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 | |
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| Weather symbol |
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Temperature
°C
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| Temperature in degrees Celsius |
1.8°
|
7.2°
|
7.3°
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6.9°
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7.0°
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7.6°
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7.9°
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7.8°
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7.6°
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7.8°
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8.1°
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8.4°
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8.9°
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8.5°
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8.3°
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8.9°
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9.1°
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8.9°
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9.8°
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11.2°
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11.7°
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11.6°
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11.3°
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11.0°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
S
2
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SW
12
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WSW
11
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WSW
12
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SSW
10
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SW
11
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SSW
12
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SSW
9
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S
8
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SSE
12
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SSE
12
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SE
8
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SSE
22
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SSE
17
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SE
12
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SE
15
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SSE
31
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SE
14
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SE
11
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WSW
19
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WSW
19
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SW
20
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SW
19
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SW
21
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| Wind gust in miles per hour | 7 | 20 | 18 | 27 | 18 | 20 | 18 | 18 | 13 | 18 | 20 | 20 | 34 | 29 | 34 | 29 | 47 | 45 | 22 | 29 | 34 | 29 | 29 | 31 |
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Visibility
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| Visibility | VG | VG | VG | E | E | G | E | VG | VG | VG | VG | VG | VG | VG | G | VG | M | P | M | G | G | G | G | G |
| Humidity | 94% | 86% | 85% | 87% | 86% | 86% | 80% | 80% | 83% | 83% | 82% | 84% | 80% | 84% | 91% | 90% | 93% | 96% | 98% | 86% | 81% | 80% | 80% | 79% |
| Pressure in hectopascals | 1,003 | 1,004 | 1,004 | 1,004 | 1,004 | 1,004 | 1,004 | 1,004 | 1,004 | 1,003 | 1,002 | 1,001 | 1,000 | 998 | 996 | 993 | 991 | 990 | 989 | 989 | 990 | 990 | 990 | 990 |
Saturday (6 December 2025)
| 00:00 | 01:00 | 02:00 | |
|---|---|---|---|
| Weather symbol |
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Temperature
°C
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| Temperature in degrees Celsius |
10.4°
|
10.6°
|
10.4°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
SW
19
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SW
17
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SW
22
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| Wind gust in miles per hour | 29 | 31 | 34 |
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Visibility
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| Visibility | G | G | G |
| Humidity | 81% | 84% | 84% |
| Pressure in hectopascals | 990 | 989 | 989 |
St-Athan weather map
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Location Details
Location: 51.405, -3.44
Altitude:
49m above sea level