Merthyr Tydfil (Merthyr Tydfil) last 24 hours weather
Wednesday (25 March 2026)
| 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 |
3.5°
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4.6°
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5.1°
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4.3°
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5.5°
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5.4°
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5.6°
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2.7°
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1.5°
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2.2°
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2.9°
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3.0°
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3.0°
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3.1°
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2.7°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
NW
8
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NW
9
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NW
11
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NW
11
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NW
12
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NW
11
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NW
11
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N
4
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NNW
6
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NNW
6
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NNW
6
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NNW
8
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NW
6
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NNW
6
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NW
4
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| Wind gust in miles per hour | 22 | 18 | 25 | 20 | 25 | 27 | 22 | 9 | 13 | 9 | 11 | 13 | 11 | 11 | 13 |
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Visibility
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| Visibility | E | VG | VG | VG | E | E | E | M | P | VG | VG | VG | VG | VG | VG |
| Humidity | 82% | 75% | 69% | 76% | 61% | 66% | 67% | 83% | 88% | 89% | 85% | 84% | 87% | 86% | 89% |
| Pressure in hectopascals | 1,013 | 1,014 | 1,014 | 1,015 | 1,015 | 1,016 | 1,016 | 1,017 | 1,018 | 1,018 | 1,019 | 1,020 | 1,020 | 1,020 | 1,021 |
Thursday (26 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 |
3.1°
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3.2°
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2.5°
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2.8°
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1.3°
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1.0°
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0.9°
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2.4°
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5.1°
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7.1°
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8.1°
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7.8°
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8.3°
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8.3°
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10.2°
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7.9°
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7.4°
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6.5°
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5.9°
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5.2°
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5.3°
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4.8°
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5.0°
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5.7°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
NW
5
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NW
7
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NW
4
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NNW
3
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SE
2
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NW
1
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N
1
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NW
1
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N
3
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NNW
4
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NW
5
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NNW
6
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NNW
6
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WNW
3
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NW
4
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WNW
3
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WNW
2
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NW
2
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W
3
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W
3
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SW
6
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WSW
9
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WSW
6
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WSW
8
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| Wind gust in miles per hour | 11 | 13 | 7 | 7 | 2 | 2 | 4 | 2 | 4 | 9 | 11 | 9 | 11 | 7 | 9 | 7 | 4 | 4 | 9 | 7 | 11 | 13 | 9 | 11 |
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Visibility
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| Visibility | M | VG | VG | G | E | E | E | E | E | E | VG | E | E | E | E | E | E | E | E | E | VG | M | VP | VP |
| Humidity | 92% | 91% | 91% | 92% | 92% | 91% | 94% | 94% | 85% | 75% | 63% | 59% | 63% | 54% | 53% | 56% | 61% | 63% | 70% | 76% | 84% | 95% | 97% | 98% |
| Pressure in hectopascals | 1,021 | 1,021 | 1,022 | 1,022 | 1,023 | 1,023 | 1,024 | 1,024 | 1,025 | 1,025 | 1,024 | 1,024 | 1,024 | 1,024 | 1,023 | 1,023 | 1,023 | 1,024 | 1,024 | 1,024 | 1,024 | 1,023 | 1,023 | 1,022 |
Friday (27 March 2026)
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 07:00 | 08:00 | |
|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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Temperature
°C
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| Temperature in degrees Celsius |
6.5°
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6.8°
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7.0°
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7.4°
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7.6°
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7.8°
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8.0°
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8.3°
|
8.6°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
WSW
14
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SW
10
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SW
10
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SW
11
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SW
12
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SW
13
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SW
13
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WSW
12
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WSW
13
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| Wind gust in miles per hour | 18 | 16 | 13 | 18 | 18 | 20 | 20 | 18 | 18 |
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Visibility
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| Visibility | P | P | P | P | P | P | P | P | P |
| Humidity | 98% | 98% | 98% | 98% | 98% | 98% | 97% | 97% | 97% |
| Pressure in hectopascals | 1,022 | 1,021 | 1,020 | 1,020 | 1,019 | 1,019 | 1,019 | 1,018 | 1,018 |
Merthyr Tydfil weather map
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Location Details
Location: 51.748, -3.38
Altitude:
175m above sea level