Ystrad Mynach (Caerphilly) last 24 hours weather
Monday (1 December 2025)
| 21:00 | 22:00 | 23:00 | |
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Temperature
°C
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| Temperature in degrees Celsius |
10.6°
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10.0°
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9.6°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
W
20
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WSW
19
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WSW
17
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| Wind gust in miles per hour | 29 | 31 | 27 |
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Visibility
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| Visibility | VG | VG | VG |
| Humidity | 81% | 81% | 78% |
| Pressure in hectopascals | 994 | 995 | 996 |
Tuesday (2 December 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 |
9.7°
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9.2°
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8.6°
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8.3°
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8.2°
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8.7°
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8.4°
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8.1°
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8.2°
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8.8°
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8.5°
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9.1°
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8.9°
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9.2°
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9.1°
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7.3°
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7.0°
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7.5°
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7.5°
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7.9°
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6.6°
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5.7°
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5.9°
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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 |
WSW
15
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SSW
11
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SSW
12
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SW
12
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SSW
11
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SW
13
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SW
15
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SSW
13
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SW
14
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SW
11
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SSE
6
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SSW
9
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S
9
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SSE
7
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SSE
5
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SSW
14
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N
0
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N
0
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S
5
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SSW
5
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SSW
4
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SSE
3
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S
6
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SSW
2
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| Wind gust in miles per hour | 22 | 18 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 18 | 13 | 16 | 13 | 9 | 22 | 16 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
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Visibility
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| Visibility | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | M | E | E | E | E | E | E | E | VG |
| Humidity | 79% | 83% | 83% | 85% | 81% | 76% | 81% | 82% | 78% | 81% | 81% | 80% | 82% | 82% | 83% | 86% | 86% | 86% | 86% | 83% | 85% | 91% | 92% | 93% |
| Pressure in hectopascals | 996 | 997 | 997 | 997 | 998 | 998 | 998 | 999 | 1,000 | 1,000 | 1,001 | 1,001 | 1,001 | 1,001 | 1,001 | 1,001 | 1,001 | 1,002 | 1,002 | 1,003 | 1,003 | 1,004 | 1,004 | 1,004 |
Wednesday (3 December 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 | |
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| Weather symbol |
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Temperature
°C
|
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| Temperature in degrees Celsius |
6.6°
|
6.9°
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6.7°
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3.9°
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2.8°
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3.5°
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2.6°
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3.0°
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2.5°
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3.3°
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5.7°
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9.2°
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9.4°
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10.7°
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10.0°
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9.7°
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9.0°
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8.0°
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8.3°
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7.7°
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8.3°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
SSW
5
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SW
4
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S
3
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N
0
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ESE
3
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E
3
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NE
3
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E
4
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SE
3
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SE
4
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ESE
3
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S
4
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SSE
7
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SW
7
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S
6
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SSW
8
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SSW
7
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S
8
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S
8
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SE
5
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S
9
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| Wind gust in miles per hour | 9 | 9 | 9 | 4 | 4 | 4 | 9 | 4 | 7 | 7 | 7 | 9 | 9 | 11 | 13 | 11 | 11 | 11 | 13 | 13 | 13 |
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Visibility
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| Visibility | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | E | E | E | E | E | E | E | E |
| Humidity | 91% | 84% | 88% | 88% | 94% | 96% | 96% | 97% | 97% | 98% | 98% | 84% | 78% | – | – | – | – | 85% | 87% | 88% | 88% |
| Pressure in hectopascals | 1,005 | 1,005 | 1,005 | 1,005 | 1,006 | 1,006 | 1,006 | 1,007 | 1,007 | 1,007 | 1,007 | 1,007 | 1,007 | 1,006 | 1,006 | 1,005 | 1,005 | 1,005 | 1,004 | 1,004 | 1,003 |
Ystrad Mynach weather map
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Location Details
Location: 51.64, -3.235
Altitude:
102m above sea level