Treharris (Merthyr Tydfil) last 24 hours weather
Friday (6 March 2026)
| 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 |
7.0°
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7.3°
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8.1°
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8.4°
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8.8°
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8.7°
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8.8°
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8.1°
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7.9°
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7.7°
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7.7°
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7.4°
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7.3°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
NW
7
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NW
4
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N
0
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SSW
3
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SSW
3
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SSW
4
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SW
2
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ESE
4
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ENE
2
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NE
6
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NE
5
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ENE
5
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NE
5
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| Wind gust in miles per hour | 9 | 7 | 4 | 4 | 4 | 9 | 4 | 7 | 4 | 9 | 9 | 7 | 7 |
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Visibility
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| Visibility | E | E | E | E | E | E | E | E | E | E | VG | VG | G |
| Humidity | 85% | 82% | 80% | 80% | 77% | 79% | 78% | 83% | 83% | 84% | 82% | 83% | 84% |
| Pressure in hectopascals | 1,024 | 1,024 | 1,024 | 1,024 | 1,023 | 1,024 | 1,024 | 1,025 | 1,026 | 1,026 | 1,026 | 1,027 | 1,027 |
Saturday (7 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 |
7.2°
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7.2°
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7.2°
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7.0°
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6.9°
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6.9°
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6.8°
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6.7°
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6.7°
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6.7°
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7.1°
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7.3°
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7.6°
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8.3°
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8.3°
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8.2°
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8.1°
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8.0°
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7.8°
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7.8°
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7.8°
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7.8°
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7.7°
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7.7°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
NE
4
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NE
4
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NNE
4
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NE
3
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ENE
3
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ENE
7
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ENE
6
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ENE
7
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NE
7
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NE
9
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ENE
9
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ENE
9
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E
11
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E
10
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E
12
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E
10
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E
9
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E
9
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ENE
7
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ENE
7
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E
7
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ENE
6
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ENE
6
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E
7
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| Wind gust in miles per hour | 7 | 7 | 7 | 7 | 4 | 9 | 9 | 9 | 9 | 13 | 11 | 13 | 18 | 16 | 16 | 16 | 13 | 11 | 11 | 9 | 11 | 9 | 11 | 9 |
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Visibility
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| Visibility | G | G | G | G | G | M | M | M | M | M | M | M | M | M | M | M | M | M | M | M | M | P | P | P |
| Humidity | 85% | 86% | 84% | 84% | 86% | 86% | 87% | 88% | 89% | 92% | 92% | 92% | 92% | 90% | 90% | 91% | 91% | 93% | 94% | 94% | 95% | 97% | 98% | 99% |
| Pressure in hectopascals | 1,027 | 1,027 | 1,026 | 1,026 | 1,026 | 1,026 | 1,026 | 1,026 | 1,026 | 1,027 | 1,027 | 1,027 | 1,027 | 1,026 | 1,025 | 1,025 | 1,025 | 1,025 | 1,025 | 1,025 | 1,025 | 1,025 | 1,025 | 1,025 |
Sunday (8 March 2026)
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 07:00 | 08:00 | 09:00 | 10:00 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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Temperature
°C
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| Temperature in degrees Celsius |
7.8°
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7.8°
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7.9°
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7.9°
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8.0°
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8.1°
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8.2°
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8.1°
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8.2°
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8.6°
|
8.6°
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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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ENE
6
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ENE
7
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ENE
6
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ENE
8
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E
9
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E
7
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E
8
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E
7
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E
9
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ESE
8
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| Wind gust in miles per hour | 9 | 9 | 9 | 9 | 11 | 13 | 11 | 13 | 11 | 11 | 13 |
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Visibility
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| Visibility | P | P | P | P | P | P | P | P | VP | VP | VP |
| Humidity | 99% | 99% | 98% | 98% | 98% | 98% | 98% | 99% | 99% | 99% | 99% |
| Pressure in hectopascals | 1,025 | 1,024 | 1,024 | 1,023 | 1,023 | 1,023 | 1,023 | 1,023 | 1,023 | 1,023 | 1,023 |
Treharris weather map
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Location Details
Location: 51.665, -3.305
Altitude:
169m above sea level