Alwen Reservoir (Denbighshire) last 24 hours weather
Friday (31 October 2025)
| 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 |
13.6°
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13.0°
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12.3°
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12.4°
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12.2°
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12.3°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
SE
5
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SSE
6
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ESE
3
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ESE
5
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SE
5
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SSE
14
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| Wind gust in miles per hour | 16 | 18 | 9 | 13 | 11 | 27 |
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Visibility
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| Visibility | VG | VG | VG | VG | VG | G |
| Humidity | 74% | 74% | 79% | 79% | 80% | 83% |
| Pressure in hectopascals | 993 | 993 | 993 | 991 | 991 | 989 |
Saturday (1 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 |
12.7°
|
11.0°
|
11.8°
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11.7°
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10.8°
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10.7°
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8.9°
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8.8°
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9.4°
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9.8°
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10.5°
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11.2°
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13.0°
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12.9°
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12.2°
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10.7°
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9.1°
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8.6°
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7.2°
|
7.2°
|
6.4°
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7.3°
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6.3°
|
5.4°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
S
9
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SSW
8
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S
16
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SSW
18
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SW
16
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SW
11
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SW
10
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SSW
11
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SSW
8
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WSW
7
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W
9
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WSW
10
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WNW
5
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W
8
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W
4
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SW
5
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SSW
4
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SSW
5
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SSW
6
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SSW
7
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SW
4
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SSW
4
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SE
4
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ESE
4
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| Wind gust in miles per hour | 31 | 25 | 31 | 45 | 40 | 38 | 27 | 25 | 18 | 18 | 25 | 18 | 20 | 18 | 11 | 11 | 16 | 11 | 9 | 13 | 11 | 11 | 11 | 13 |
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Visibility
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| Visibility | P | VG | VG | G | G | VG | P | G | E | VG | VG | G | E | VG | VG | VG | VG | VG | VG | VG | VG | E | E | VG |
| Humidity | 82% | 87% | 69% | 73% | 77% | 77% | 90% | 86% | 90% | 90% | 86% | 76% | 75% | 66% | 62% | 69% | 74% | 79% | 88% | 84% | 85% | 81% | 86% | 90% |
| Pressure in hectopascals | 989 | 989 | 988 | 988 | 988 | 990 | 992 | 991 | 993 | 994 | 996 | 997 | 998 | 999 | 999 | 1,000 | 1,000 | 1,001 | 1,001 | 1,002 | 1,002 | 1,002 | 1,002 | 1,001 |
Sunday (2 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 | |
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| Weather symbol |
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Temperature
°C
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| Temperature in degrees Celsius |
8.1°
|
8.1°
|
7.6°
|
7.9°
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7.6°
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7.2°
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6.3°
|
6.9°
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7.0°
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8.3°
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9.6°
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10.9°
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10.6°
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11.8°
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11.8°
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11.2°
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9.9°
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9.0°
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Wind direction and speed
mph
|
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| Wind direction and speed in miles per hour |
S
9
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SSW
11
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S
4
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SSW
6
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SSW
6
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SW
6
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W
4
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WSW
8
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SW
10
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SW
10
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SW
6
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SW
6
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WSW
7
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WSW
10
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WSW
13
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WSW
8
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SW
6
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SW
7
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| Wind gust in miles per hour | 22 | 22 | 18 | 16 | 13 | 11 | 9 | 13 | 16 | 18 | 16 | 13 | 18 | 18 | 22 | 22 | 13 | 13 |
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Visibility
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| Visibility | E | P | M | E | G | E | E | E | E | E | E | E | E | E | VG | E | VG | VG |
| Humidity | 79% | 85% | 89% | 92% | 92% | 93% | 90% | 86% | 84% | 80% | 77% | 70% | 63% | 60% | 59% | 62% | 65% | 71% |
| Pressure in hectopascals | 1,001 | 1,001 | 1,000 | 1,000 | 1,000 | 1,001 | 1,001 | 1,002 | 1,003 | 1,004 | 1,004 | 1,005 | 1,006 | 1,006 | 1,006 | 1,007 | 1,007 | 1,007 |
Alwen Reservoir weather map
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Location Details
Location: 53.064, -3.559
Altitude:
350m above sea level