Garwnant Visitor Centre (Merthyr Tydfil) last 24 hours weather
Tuesday (11 November 2025)
| 21:00 | 22:00 | 23:00 | |
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Temperature
°C
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| Temperature in degrees Celsius |
11.9°
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11.9°
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11.5°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
SW
14
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SW
14
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WSW
15
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| Wind gust in miles per hour | 22 | 22 | 22 |
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Visibility
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| Visibility | VG | P | M |
| Humidity | 95% | 95% | 94% |
| Pressure in hectopascals | 998 | 998 | 999 |
Wednesday (12 November 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 |
11.3°
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11.7°
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11.6°
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11.4°
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11.5°
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11.7°
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11.6°
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11.5°
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11.7°
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11.7°
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12.3°
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13.5°
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13.5°
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13.3°
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12.7°
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12.4°
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12.6°
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12.6°
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12.4°
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12.8°
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12.5°
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12.1°
|
12.3°
|
11.0°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
SSW
13
|
SSW
15
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SSW
10
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SW
10
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SW
6
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S
7
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SSW
5
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SSE
8
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SE
13
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E
3
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SW
5
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S
7
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SSW
11
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SSW
14
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SSW
10
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SSW
7
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S
13
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S
15
|
S
9
|
S
21
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S
20
|
S
15
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SSW
15
|
SW
14
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| Wind gust in miles per hour | 20 | 25 | 13 | 13 | 9 | 11 | 9 | 13 | 18 | 7 | 7 | 11 | 16 | 22 | 16 | 11 | 18 | 22 | 13 | 31 | 27 | 20 | 22 | 20 |
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Visibility
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| Visibility | G | G | G | P | M | G | P | M | VG | G | G | VG | VG | E | G | E | E | E | VG | E | VG | M | P | G |
| Humidity | 96% | 93% | 94% | 96% | 96% | 96% | 94% | 94% | 94% | 94% | 95% | 93% | 92% | 88% | 94% | 92% | 90% | 89% | 91% | 89% | 89% | 92% | 92% | 94% |
| Pressure in hectopascals | 999 | 999 | 999 | 999 | 999 | 1,000 | 1,000 | 1,000 | 1,000 | 1,000 | 1,000 | 1,000 | 1,000 | 1,000 | 1,000 | 1,000 | 1,000 | 999 | 999 | 998 | 998 | 998 | 998 | 999 |
Thursday (13 November 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 | |
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| Weather symbol |
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Temperature
°C
|
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| Temperature in degrees Celsius |
10.3°
|
10.5°
|
10.6°
|
11.0°
|
10.9°
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10.9°
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10.6°
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10.4°
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10.6°
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11.2°
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12.5°
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12.1°
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13.5°
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12.6°
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12.4°
|
10.0°
|
9.5°
|
9.8°
|
10.6°
|
10.3°
|
10.6°
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Wind direction and speed
mph
|
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| Wind direction and speed in miles per hour |
SSW
10
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SW
10
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SW
11
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SW
14
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SW
12
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SW
12
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SW
13
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SW
9
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SW
9
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SW
8
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SW
10
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SW
9
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SSW
9
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SW
9
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S
6
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SE
4
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NE
2
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NNE
5
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E
5
|
ENE
7
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E
8
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| Wind gust in miles per hour | 18 | 13 | 16 | 20 | 18 | 18 | 18 | 13 | 11 | 11 | 13 | 13 | 13 | 13 | 11 | 7 | 4 | 9 | 9 | 11 | 13 |
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Visibility
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| Visibility | E | VG | VG | VG | VG | G | G | G | G | G | VG | VG | VG | E | VG | VG | E | VG | VG | VG | VG |
| Humidity | 94% | 95% | 93% | 92% | 93% | 94% | 94% | 95% | 95% | 92% | 86% | 85% | 78% | 76% | 79% | 85% | 91% | 92% | 86% | 92% | 90% |
| Pressure in hectopascals | 1,000 | 1,001 | 1,000 | 1,001 | 1,002 | 1,002 | 1,003 | 1,004 | 1,005 | 1,005 | 1,006 | 1,006 | 1,006 | 1,006 | 1,006 | 1,006 | 1,007 | 1,006 | 1,006 | 1,006 | 1,006 |
Garwnant Visitor Centre weather map
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Location Details
Location: 51.794, -3.433
Altitude:
269m above sea level