Llyn Y Fan Fawr (Powys) last 24 hours weather
Monday (19 May 2025)
| 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°
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12.2°
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13.8°
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13.9°
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15.5°
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14.9°
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15.0°
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15.4°
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14.7°
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13.1°
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9.8°
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10.0°
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4.7°
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3.1°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
E
7
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E
6
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E
6
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NE
6
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NE
6
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NE
7
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E
10
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E
4
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NNE
3
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E
4
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E
6
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ENE
6
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E
2
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NNE
2
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| Wind gust in miles per hour | 13 | 11 | 13 | 13 | 11 | 13 | 13 | 9 | 9 | 7 | 7 | 9 | 2 | 2 |
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Visibility
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| Visibility | G | E | G | E | E | E | E | E | E | E | E | E | VG | VG |
| Humidity | 66% | 62% | 59% | 56% | 48% | 50% | 52% | 49% | 42% | 54% | 66% | 65% | 86% | 91% |
| Pressure in hectopascals | 1,022 | 1,022 | 1,021 | 1,021 | 1,021 | 1,020 | 1,020 | 1,020 | 1,020 | 1,021 | 1,022 | 1,022 | 1,023 | 1,023 |
Tuesday (20 May 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 |
2.9°
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4.0°
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2.7°
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2.1°
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2.2°
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4.2°
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5.2°
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9.5°
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11.6°
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13.1°
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16.0°
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17.3°
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17.9°
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17.9°
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19.3°
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18.3°
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17.6°
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16.8°
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16.3°
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14.2°
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12.6°
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9.5°
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9.4°
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9.2°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
ENE
2
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NNW
2
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W
0
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NNE
1
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NNE
2
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NNE
2
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N
1
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N
3
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NNE
4
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N
4
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SW
2
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SE
3
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SW
2
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W
4
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NW
3
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NNW
2
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NW
3
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NNW
4
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NNW
3
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N
3
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NNW
1
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E
2
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S
0
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WNW
1
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| Wind gust in miles per hour | 2 | 2 | 2 | 2 | 2 | 4 | 2 | 4 | 7 | 9 | 7 | 7 | 9 | 9 | 7 | 7 | 7 | 9 | 7 | 7 | 2 | 4 | 0 | 2 |
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Visibility
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| Visibility | VG | VG | G | G | G | G | G | VG | VG | VG | VG | E | E | E | E | E | E | E | E | E | E | VG | VG | VG |
| Humidity | 94% | 95% | 91% | 96% | 96% | 96% | 98% | 85% | 79% | 76% | 64% | 48% | 40% | 40% | 38% | 51% | 46% | 45% | 44% | 52% | 60% | 76% | 79% | 79% |
| Pressure in hectopascals | 1,023 | 1,023 | 1,024 | 1,023 | 1,023 | 1,023 | 1,023 | 1,023 | 1,023 | 1,023 | 1,022 | 1,022 | 1,021 | 1,021 | 1,020 | 1,020 | 1,020 | 1,021 | 1,020 | 1,020 | 1,021 | 1,021 | 1,021 | 1,021 |
Wednesday (21 May 2025)
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 07:00 | 08:00 | 09:00 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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Temperature
°C
|
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| Temperature in degrees Celsius |
9.8°
|
9.7°
|
9.7°
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9.6°
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8.7°
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8.9°
|
9.2°
|
9.6°
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10.4°
|
11.0°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
NNE
2
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E
3
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NNE
2
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NE
2
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ENE
1
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NNW
0
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SSE
4
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SW
4
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SSW
2
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WSW
3
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| Wind gust in miles per hour | 4 | 4 | 4 | 4 | 2 | 2 | 7 | 4 | 4 | 4 |
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Visibility
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| Visibility | VG | VG | VG | VG | G | VG | G | P | M | P |
| Humidity | 80% | 83% | 80% | 82% | 90% | 91% | 92% | 91% | 88% | 88% |
| Pressure in hectopascals | 1,020 | 1,020 | 1,020 | 1,019 | 1,019 | 1,019 | 1,019 | 1,019 | 1,019 | 1,019 |
Llyn Y Fan Fawr weather map
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Location Details
Location: 51.883, -3.702
Altitude:
621m above sea level