Garwnant Visitor Centre (Merthyr Tydfil) last 24 hours weather
Monday (11 May 2026)
| 20:00 | 21:00 | 22:00 | 23:00 | |
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Temperature
°C
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| Temperature in degrees Celsius |
6.6°
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1.9°
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0.7°
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-0.4°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
NW
2
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SE
2
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ENE
1
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ESE
1
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| Wind gust in miles per hour | 3 | 3 | 2 | 1 |
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Visibility
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| Visibility | E | E | E | E |
| Humidity | 68% | 82% | 85% | 91% |
| Pressure in hectopascals | 1,016 | 1,017 | 1,018 | 1,018 |
Tuesday (12 May 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 |
-0.9°
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0.4°
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0.5°
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0.0°
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-0.2°
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2.9°
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4.1°
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5.4°
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6.6°
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9.1°
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10.0°
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10.0°
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10.8°
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9.0°
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11.5°
|
11.5°
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11.9°
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11.3°
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11.3°
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10.3°
|
8.8°
|
6.0°
|
7.3°
|
7.7°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
SSW
2
|
SSE
3
|
S
3
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S
3
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S
2
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S
3
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SSW
5
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SW
5
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WSW
7
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W
5
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WNW
3
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WNW
3
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WNW
3
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NNW
6
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NNW
7
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NW
8
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WNW
4
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NW
7
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NNW
5
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WNW
3
|
W
3
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SSW
3
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WSW
7
|
W
4
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| Wind gust in miles per hour | 2 | 5 | 4 | 4 | 3 | 4 | 8 | 8 | 11 | 13 | 11 | 8 | 9 | 13 | 16 | 22 | 14 | 16 | 13 | 11 | 8 | 5 | 11 | 15 |
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Visibility
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| Visibility | E | E | E | E | E | E | E | E | E | E | E | VG | E | G | VG | E | E | E | E | VG | VG | VG | VG | VG |
| Humidity | 92% | 93% | 88% | 90% | 89% | 94% | 88% | 84% | 82% | 79% | 74% | 76% | 79% | 88% | 70% | 58% | 52% | 58% | 58% | 57% | 63% | 74% | 80% | 83% |
| Pressure in hectopascals | 1,018 | 1,018 | 1,018 | 1,018 | 1,018 | 1,018 | 1,017 | 1,017 | 1,017 | 1,016 | 1,016 | 1,016 | 1,016 | 1,016 | 1,015 | 1,015 | 1,015 | 1,014 | 1,014 | 1,014 | 1,013 | 1,013 | 1,012 | 1,011 |
Wednesday (13 May 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 | |
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| Weather symbol |
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Temperature
°C
|
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| Temperature in degrees Celsius |
7.7°
|
7.0°
|
6.6°
|
7.1°
|
6.9°
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6.3°
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6.1°
|
6.9°
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6.3°
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5.9°
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7.1°
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7.2°
|
8.9°
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9.4°
|
10.7°
|
10.6°
|
11.4°
|
10.9°
|
8.7°
|
8.3°
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Wind direction and speed
mph
|
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| Wind direction and speed in miles per hour |
WNW
3
|
W
4
|
W
5
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W
7
|
W
5
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WNW
4
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W
4
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W
6
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WNW
4
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NW
4
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NW
6
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NW
6
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NW
4
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NW
6
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NW
9
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NW
8
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NW
7
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NW
6
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NW
8
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WNW
4
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| Wind gust in miles per hour | 11 | 17 | 17 | 18 | 19 | 11 | 14 | 24 | 13 | 11 | 18 | 14 | 17 | 17 | 23 | 19 | 21 | 15 | 20 | 15 |
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Visibility
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| Visibility | VG | VG | G | G | VG | VG | G | VG | P | G | VG | VG | VG | VG | G | E | E | E | E | E |
| Humidity | 79% | 78% | 82% | 84% | 85% | 80% | 91% | 85% | 85% | 88% | 86% | 85% | 73% | 83% | 68% | 66% | 61% | 60% | 67% | 71% |
| Pressure in hectopascals | 1,010 | 1,010 | 1,009 | 1,007 | 1,006 | 1,006 | 1,006 | 1,005 | 1,005 | 1,005 | 1,005 | 1,005 | 1,005 | 1,005 | 1,004 | 1,004 | 1,004 | 1,004 | 1,005 | 1,005 |
Garwnant Visitor Centre weather map
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Location Details
Location: 51.794, -3.433
Altitude:
269m above sea level