Garwnant Visitor Centre (Merthyr Tydfil) last 24 hours weather
Wednesday (18 March 2026)
| 22:00 | 23:00 | |
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Temperature
°C
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| Temperature in degrees Celsius |
11.6°
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10.8°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
ENE
6
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E
9
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| Wind gust in miles per hour | 9 | 13 |
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Visibility
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| Visibility | E | E |
| Humidity | 71% | 73% |
| Pressure in hectopascals | 1,024 | 1,025 |
Thursday (19 March 2026)
| 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 |
9.4°
|
8.0°
|
3.0°
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0.9°
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1.7°
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4.5°
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3.9°
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4.2°
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7.2°
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9.0°
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11.4°
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13.2°
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14.6°
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14.1°
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14.5°
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14.1°
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13.2°
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11.6°
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10.0°
|
9.4°
|
9.2°
|
5.6°
|
5.8°
|
6.4°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
E
11
|
E
8
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NNE
2
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NW
2
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NNE
3
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NE
5
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NE
6
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NE
5
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NNE
7
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NNE
6
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NE
6
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E
10
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E
7
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E
8
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ENE
6
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E
6
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ENE
6
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E
8
|
ENE
4
|
ENE
4
|
ENE
5
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NNE
3
|
NE
4
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NE
6
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| Wind gust in miles per hour | 13 | 13 | 2 | 2 | 7 | 7 | 9 | 7 | 9 | 9 | 11 | 16 | 11 | 11 | 11 | 11 | 11 | 11 | 7 | 7 | 7 | 4 | 7 | 7 |
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Visibility
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| Visibility | E | VG | M | M | M | VG | VG | G | VG | VG | VG | E | VG | VG | VG | VG | VG | VG | VG | VG | VG | G | G | G |
| Humidity | 79% | 83% | 83% | 93% | 97% | 90% | 86% | 88% | 74% | 72% | 63% | 48% | 45% | 46% | 47% | 49% | 52% | 56% | 61% | 64% | 64% | 76% | 81% | 74% |
| Pressure in hectopascals | 1,025 | 1,026 | 1,027 | 1,027 | 1,027 | 1,027 | 1,027 | 1,028 | 1,028 | 1,027 | 1,027 | 1,027 | 1,026 | 1,025 | 1,025 | 1,025 | 1,025 | 1,025 | 1,026 | 1,026 | 1,026 | 1,026 | 1,026 | 1,026 |
Friday (20 March 2026)
| 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 | |
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| Weather symbol |
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Temperature
°C
|
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| Temperature in degrees Celsius |
1.9°
|
-0.3°
|
0.7°
|
-1.2°
|
-1.3°
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-1.8°
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-1.3°
|
1.0°
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3.5°
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5.3°
|
8.3°
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10.1°
|
12.3°
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13.4°
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13.7°
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13.2°
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12.7°
|
10.4°
|
8.3°
|
6.6°
|
5.0°
|
3.3°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
NNW
1
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NNE
1
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NNE
3
|
ENE
1
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NNW
1
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NNE
2
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NE
0
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NE
1
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N
3
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N
3
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N
4
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N
4
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NNE
4
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ESE
6
|
E
5
|
ENE
5
|
E
3
|
E
4
|
E
6
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NNW
2
|
N
2
|
NNE
1
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| Wind gust in miles per hour | 2 | 0 | 4 | 0 | 2 | 2 | 0 | 0 | 4 | 4 | 7 | 7 | 7 | 11 | 11 | 9 | 4 | 4 | 9 | 2 | 2 | 2 |
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Visibility
|
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| Visibility | M | M | M | P | P | P | P | M | M | M | M | M | G | VG | VG | VG | VG | VG | G | VG | G | G |
| Humidity | 80% | 92% | 96% | 94% | 96% | 96% | 96% | 98% | 97% | 89% | 79% | 70% | 66% | 47% | 35% | 40% | 50% | 56% | 62% | 68% | 79% | 81% |
| Pressure in hectopascals | 1,026 | 1,026 | 1,025 | 1,025 | 1,025 | 1,025 | 1,025 | 1,025 | 1,025 | 1,024 | 1,024 | 1,023 | 1,022 | 1,021 | 1,021 | 1,020 | 1,020 | 1,021 | 1,021 | 1,021 | 1,022 | 1,022 |
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Location Details
Location: 51.794, -3.433
Altitude:
269m above sea level