Garwnant Visitor Centre (Merthyr Tydfil) last 24 hours weather
Sunday (8 March 2026)
| 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 |
8.1°
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8.3°
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8.3°
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8.2°
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8.0°
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7.9°
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7.9°
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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 |
S
7
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SSW
7
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SSW
6
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S
4
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SSE
4
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S
6
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SSE
5
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SSE
4
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SSE
7
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SSE
8
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| Wind gust in miles per hour | 9 | 11 | 9 | 7 | 7 | 9 | 9 | 7 | 11 | 9 |
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Visibility
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| Visibility | M | G | M | M | M | M | M | M | M | M |
| Humidity | 97% | 94% | 93% | 92% | 93% | 93% | 94% | 94% | 93% | 93% |
| Pressure in hectopascals | 1,021 | 1,021 | 1,020 | 1,020 | 1,020 | 1,020 | 1,020 | 1,020 | 1,020 | 1,020 |
Monday (9 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 |
7.6°
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7.5°
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7.4°
|
7.1°
|
6.9°
|
7.1°
|
7.1°
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7.4°
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7.7°
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8.1°
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8.2°
|
8.7°
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8.6°
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9.1°
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9.7°
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9.6°
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9.3°
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8.6°
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7.6°
|
7.0°
|
6.3°
|
6.2°
|
6.2°
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6.0°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
S
7
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SSE
5
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NE
2
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SSE
4
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S
5
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SE
4
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S
5
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SSE
6
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S
7
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SSE
7
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S
7
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S
7
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S
8
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S
6
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SSW
9
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SSW
8
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SW
12
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SW
10
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SSW
10
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SSW
12
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SW
12
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SW
11
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SW
11
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SW
12
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| Wind gust in miles per hour | 9 | 9 | 4 | 7 | 9 | 4 | 7 | 9 | 9 | 11 | 9 | 9 | 11 | 9 | 11 | 11 | 18 | 13 | 13 | 18 | 16 | 16 | 16 | 16 |
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Visibility
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| Visibility | M | M | M | P | P | P | P | M | M | M | M | G | G | G | G | G | G | VG | E | E | G | P | E | P |
| Humidity | 94% | 93% | 93% | 94% | 95% | 95% | 95% | 95% | 93% | 93% | 93% | 91% | 89% | 92% | 89% | 87% | 85% | 81% | 85% | 87% | 92% | 94% | 95% | 94% |
| Pressure in hectopascals | 1,020 | 1,019 | 1,019 | 1,018 | 1,018 | 1,018 | 1,018 | 1,018 | 1,018 | 1,018 | 1,018 | 1,018 | 1,017 | 1,017 | 1,016 | 1,016 | 1,016 | 1,016 | 1,016 | 1,016 | 1,016 | 1,016 | 1,016 | 1,016 |
Tuesday (10 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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Temperature
°C
|
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| Temperature in degrees Celsius |
5.8°
|
5.6°
|
4.8°
|
4.4°
|
4.9°
|
4.9°
|
5.2°
|
5.8°
|
6.6°
|
6.7°
|
7.7°
|
7.5°
|
8.0°
|
7.8°
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Wind direction and speed
mph
|
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| Wind direction and speed in miles per hour |
WSW
8
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WSW
8
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SW
7
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SSW
7
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SSW
7
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SSW
7
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SSW
9
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SSW
10
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SSW
15
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SW
18
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SW
17
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SW
16
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SSW
20
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SSW
19
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| Wind gust in miles per hour | 11 | 11 | 9 | 9 | 9 | 9 | 13 | 16 | 22 | 25 | 22 | 25 | 27 | 27 |
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Visibility
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| Visibility | M | VG | VG | VG | VG | VG | E | E | E | E | E | E | E | E |
| Humidity | 95% | 95% | 94% | 94% | 94% | 93% | 91% | 89% | 87% | 86% | 80% | 79% | 80% | 81% |
| Pressure in hectopascals | 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 | 1,012 |
Garwnant Visitor Centre weather map
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Location Details
Location: 51.794, -3.433
Altitude:
269m above sea level