Garwnant Visitor Centre (Merthyr Tydfil) last 24 hours weather
Wednesday (26 November 2025)
| 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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Temperature
°C
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| Temperature in degrees Celsius |
-1.4°
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-2.8°
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-4.4°
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-4.5°
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-3.2°
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-4.5°
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-3.1°
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-0.7°
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1.3°
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2.8°
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4.6°
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5.3°
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6.5°
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7.0°
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7.4°
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7.3°
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7.3°
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8.2°
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9.4°
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9.9°
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10.3°
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10.3°
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10.3°
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10.3°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
SSE
4
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S
3
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SE
1
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N
1
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SSE
2
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N
1
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SW
2
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WSW
2
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S
5
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S
8
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S
7
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SSW
8
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SW
13
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SSW
13
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SSW
11
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SSW
9
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S
9
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S
10
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SW
15
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SW
13
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SW
11
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WSW
11
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SW
10
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WSW
13
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| Wind gust in miles per hour | 7 | 4 | 2 | 2 | 4 | 2 | 4 | 4 | 7 | 11 | 11 | 13 | 20 | 18 | 18 | 13 | 16 | 18 | 22 | 18 | 18 | 18 | 13 | 22 |
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Visibility
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| Visibility | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E | E | M | M | P | P | VP | VP | VP | VP |
| Humidity | 95% | 93% | 90% | 94% | 96% | 94% | 96% | 91% | 95% | 91% | 89% | 89% | 90% | 90% | 89% | 92% | 95% | 95% | 95% | 98% | 98% | 98% | 98% | 98% |
| Pressure in hectopascals | 1,024 | 1,024 | 1,024 | 1,024 | 1,024 | 1,024 | 1,023 | 1,023 | 1,023 | 1,022 | 1,022 | 1,021 | 1,020 | 1,019 | 1,018 | 1,018 | 1,017 | 1,016 | 1,016 | 1,016 | 1,016 | 1,015 | 1,015 | 1,015 |
Thursday (27 November 2025)
| 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 |
10.1°
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10.2°
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10.4°
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10.4°
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10.3°
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10.2°
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10.3°
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10.6°
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10.9°
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11.1°
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11.4°
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11.4°
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11.6°
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11.7°
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11.6°
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11.5°
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11.6°
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11.1°
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10.3°
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9.3°
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8.7°
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8.5°
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8.1°
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8.2°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
WSW
12
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WSW
14
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SW
14
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SW
16
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SW
16
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SW
17
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SW
18
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WSW
16
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SW
18
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SW
19
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SW
17
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SW
20
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SW
18
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SW
19
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SW
21
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SW
19
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SW
19
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WSW
16
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WSW
15
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WSW
16
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WSW
15
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WSW
15
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WSW
14
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WSW
17
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| Wind gust in miles per hour | 25 | 22 | 20 | 27 | 25 | 27 | 27 | 22 | 29 | 27 | 25 | 27 | 29 | 31 | 31 | 27 | 29 | 27 | 27 | 27 | 25 | 20 | 22 | 25 |
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Visibility
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| Visibility | VP | VP | P | P | P | P | P | P | P | P | P | P | P | P | P | P | P | G | G | G | G | M | M | G |
| Humidity | 98% | 98% | 98% | 98% | 97% | 97% | 96% | 97% | 96% | 96% | 96% | 95% | 95% | 95% | 95% | 95% | 95% | 93% | 92% | 91% | 91% | 92% | 93% | 90% |
| Pressure in hectopascals | 1,015 | 1,014 | 1,014 | 1,013 | 1,013 | 1,012 | 1,012 | 1,012 | 1,012 | 1,012 | 1,011 | 1,011 | 1,010 | 1,010 | 1,009 | 1,009 | 1,009 | 1,010 | 1,010 | 1,011 | 1,011 | 1,012 | 1,012 | 1,012 |
Garwnant Visitor Centre weather map
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Location Details
Location: 51.794, -3.433
Altitude:
269m above sea level