Merthyr Tydfil (Merthyr Tydfil) last 24 hours weather
Monday (30 March 2026)
| 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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Temperature
°C
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| Temperature in degrees Celsius |
6.0°
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6.4°
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6.9°
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7.4°
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8.2°
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9.3°
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8.8°
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9.0°
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8.7°
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8.6°
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8.4°
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8.3°
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7.4°
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7.3°
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7.6°
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7.0°
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6.5°
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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
8
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NW
9
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NNW
9
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NW
8
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NW
12
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NW
8
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NW
9
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NNW
7
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NW
9
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NNW
8
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NW
7
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WNW
2
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W
3
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NW
2
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NW
2
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S
3
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| Wind gust in miles per hour | 18 | 16 | 18 | 20 | 18 | 25 | 20 | 20 | 13 | 16 | 16 | 13 | 2 | 7 | 7 | 4 | 4 |
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Visibility
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| Visibility | G | G | G | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | G | G |
| Humidity | 81% | 80% | 74% | 73% | 71% | 62% | 64% | 65% | 65% | 66% | 68% | 67% | 74% | 79% | 83% | 85% | 89% |
| Pressure in hectopascals | 1,025 | 1,026 | 1,026 | 1,027 | 1,027 | 1,027 | 1,028 | 1,028 | 1,029 | 1,029 | 1,029 | 1,029 | 1,030 | 1,030 | 1,031 | 1,031 | 1,031 |
Tuesday (31 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 |
7.1°
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7.6°
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7.7°
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7.8°
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7.7°
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8.0°
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8.2°
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8.7°
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9.2°
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10.1°
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11.1°
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12.9°
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13.4°
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16.4°
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15.5°
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15.4°
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15.8°
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14.5°
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12.2°
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10.3°
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9.2°
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9.2°
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8.5°
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8.5°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
W
3
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W
3
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W
4
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W
2
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WSW
4
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SW
4
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SSW
4
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WSW
5
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NW
1
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NW
4
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W
3
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W
6
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WSW
6
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W
6
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W
6
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W
6
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WNW
4
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WNW
4
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NW
3
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NNW
5
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NE
2
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W
2
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SW
3
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WSW
5
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| Wind gust in miles per hour | 4 | 7 | 9 | 4 | 4 | 4 | 4 | 4 | 0 | 7 | 4 | 13 | 9 | 13 | 20 | 13 | 9 | 7 | 7 | 9 | 2 | 7 | 4 | 7 |
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Visibility
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| Visibility | G | G | G | M | P | VP | VP | VP | G | VG | E | VG | VG | G | E | E | E | E | E | E | E | E | VG | G |
| Humidity | 92% | 89% | 92% | 95% | 97% | 98% | 98% | 98% | 98% | 98% | 93% | 86% | 75% | 68% | 66% | 66% | 63% | 65% | 73% | 82% | 90% | 91% | 92% | 96% |
| Pressure in hectopascals | 1,032 | 1,032 | 1,031 | 1,031 | 1,031 | 1,031 | 1,032 | 1,032 | 1,032 | 1,032 | 1,032 | 1,032 | 1,031 | 1,031 | 1,031 | 1,030 | 1,030 | 1,029 | 1,029 | 1,030 | 1,031 | 1,031 | 1,030 | 1,030 |
Wednesday (1 April 2026)
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | |
|---|---|---|---|---|---|---|---|
| Weather symbol |
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Temperature
°C
|
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| Temperature in degrees Celsius |
8.3°
|
8.2°
|
7.7°
|
7.6°
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7.5°
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7.2°
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7.1°
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Wind direction and speed
mph
|
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| Wind direction and speed in miles per hour |
WSW
4
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WSW
5
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SW
5
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SW
7
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W
5
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WSW
5
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WSW
4
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| Wind gust in miles per hour | 4 | 4 | 7 | 11 | 7 | 7 | 4 |
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Visibility
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| Visibility | M | M | M | M | M | G | G |
| Humidity | 96% | 97% | 97% | 97% | 97% | 96% | 96% |
| Pressure in hectopascals | 1,030 | 1,030 | 1,029 | 1,028 | 1,028 | 1,028 | 1,027 |
Merthyr Tydfil weather map
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Location Details
Location: 51.748, -3.38
Altitude:
175m above sea level