Llyn Y Fan Fawr (Powys) last 24 hours weather
Monday (2 June 2025)
| 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 |
11.4°
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12.5°
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12.9°
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14.3°
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13.6°
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14.3°
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14.2°
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14.3°
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14.4°
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13.2°
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12.6°
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11.3°
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10.2°
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9.2°
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9.6°
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9.9°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
W
2
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W
3
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W
2
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WSW
6
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WSW
6
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W
7
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WSW
10
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SW
16
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SW
13
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SW
17
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SW
14
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SW
15
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SSW
15
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SW
13
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SSW
18
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SSW
17
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| Wind gust in miles per hour | 7 | 7 | 7 | 11 | 11 | 13 | 16 | 22 | 25 | 22 | 22 | 22 | 22 | 18 | 27 | 25 |
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Visibility
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| Visibility | VG | VG | VG | VG | E | E | VG | VG | VG | E | VG | VG | VG | VG | VG | VG |
| Humidity | 84% | 72% | 68% | 57% | 53% | 56% | 59% | 62% | 55% | 57% | 62% | 64% | 80% | 81% | 84% | 80% |
| Pressure in hectopascals | 1,019 | 1,019 | 1,019 | 1,018 | 1,018 | 1,017 | 1,017 | 1,016 | 1,015 | 1,015 | 1,014 | 1,013 | 1,013 | 1,012 | 1,011 | 1,010 |
Tuesday (3 June 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 |
10.3°
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10.3°
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9.7°
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10.5°
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11.0°
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11.5°
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11.9°
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11.6°
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11.2°
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11.8°
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13.2°
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12.7°
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13.1°
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13.3°
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14.1°
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12.7°
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13.1°
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13.0°
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12.1°
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11.2°
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10.8°
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9.6°
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9.4°
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9.7°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
SSW
22
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SSW
21
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SSW
17
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SSW
23
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SSW
23
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SW
23
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SW
21
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W
4
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NW
3
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W
3
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W
10
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W
4
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W
7
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W
7
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W
10
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WSW
15
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WSW
15
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WSW
14
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WSW
13
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SW
13
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WSW
12
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SW
8
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WSW
10
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SW
9
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| Wind gust in miles per hour | 34 | 31 | 27 | 34 | 36 | 36 | 31 | 13 | 9 | 9 | 20 | 13 | 18 | 18 | 25 | 22 | 22 | 20 | 20 | 20 | 16 | 11 | 18 | 13 |
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Visibility
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| Visibility | VG | G | M | VP | VP | VP | VP | M | VG | VG | VG | VG | VG | VG | VG | G | VG | VG | G | G | G | VG | G | G |
| Humidity | 79% | 84% | 93% | 94% | 94% | 96% | 97% | 97% | 97% | 92% | 82% | 73% | 67% | 69% | 63% | 69% | 70% | 69% | 78% | 82% | 84% | 83% | 91% | 93% |
| Pressure in hectopascals | 1,008 | 1,007 | 1,005 | 1,004 | 1,002 | 1,002 | 1,001 | 1,002 | 1,002 | 1,003 | 1,003 | 1,003 | 1,004 | 1,004 | 1,004 | 1,004 | 1,004 | 1,004 | 1,004 | 1,005 | 1,005 | 1,005 | 1,005 | 1,005 |
Wednesday (4 June 2025)
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | |
|---|---|---|---|---|---|---|---|
| Weather symbol |
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Temperature
°C
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| Temperature in degrees Celsius |
9.7°
|
8.9°
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8.0°
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7.7°
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6.1°
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6.0°
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6.9°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
SW
9
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WSW
6
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WSW
4
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W
5
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SW
3
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SSW
3
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SW
3
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| Wind gust in miles per hour | 16 | 11 | 7 | 9 | 4 | 4 | 7 |
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Visibility
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| Visibility | G | G | G | G | G | G | G |
| Humidity | 94% | 93% | 94% | 92% | 94% | 95% | 96% |
| Pressure in hectopascals | 1,005 | 1,005 | 1,005 | 1,005 | 1,006 | 1,006 | 1,006 |
Llyn Y Fan Fawr weather map
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Location Details
Location: 51.883, -3.702
Altitude:
621m above sea level