Porthmadog (Gwynedd) last 24 hours weather
Monday (2 March 2026)
| 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 |
10.1°
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8.6°
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7.7°
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7.7°
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7.7°
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7.8°
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7.6°
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7.7°
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7.6°
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7.5°
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7.0°
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6.5°
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6.7°
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6.6°
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6.5°
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6.4°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
SW
28
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WSW
20
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SW
17
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SW
17
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SW
16
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SW
17
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SW
19
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SW
20
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SW
15
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SW
20
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SW
15
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W
13
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W
14
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WNW
10
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W
10
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SW
9
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| Wind gust in miles per hour | 51 | 45 | 25 | 27 | 22 | 22 | 27 | 25 | 25 | 25 | 25 | 20 | 20 | 16 | 13 | 13 |
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Visibility
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| Visibility | G | P | P | M | M | M | G | VG | E | E | E | VG | VG | VG | VG | VG |
| Humidity | 88% | 94% | 95% | 95% | 94% | 93% | 93% | 91% | 88% | 85% | 85% | 88% | 87% | 92% | 91% | 92% |
| Pressure in hectopascals | 1,006 | 1,007 | 1,008 | 1,009 | 1,010 | 1,011 | 1,012 | 1,012 | 1,013 | 1,014 | 1,015 | 1,017 | 1,018 | 1,019 | 1,020 | 1,021 |
Tuesday (3 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 |
6.8°
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6.7°
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6.8°
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6.5°
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6.5°
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5.8°
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4.6°
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3.5°
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3.4°
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5.7°
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6.6°
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7.4°
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8.4°
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9.0°
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9.5°
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10.3°
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10.4°
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9.8°
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9.2°
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8.9°
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8.6°
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8.4°
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8.4°
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8.0°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
SW
8
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E
3
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ENE
13
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E
11
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ENE
11
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ENE
7
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ENE
5
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NE
6
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ENE
8
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ENE
8
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ENE
15
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ENE
13
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ENE
8
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NE
11
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NE
10
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E
8
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E
9
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NNE
8
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NE
6
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NNE
6
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NE
6
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NNE
8
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NE
5
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E
4
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| Wind gust in miles per hour | 11 | 11 | 25 | 16 | 20 | 18 | 11 | 9 | 9 | 11 | 20 | 20 | 18 | 18 | 18 | 18 | 18 | 16 | 13 | 11 | 11 | 13 | 11 | 9 |
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Visibility
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| Visibility | VG | VG | G | G | G | G | G | G | G | VG | VG | G | VG | VG | VG | VG | E | VG | VG | VG | VG | VG | G | G |
| Humidity | 92% | 92% | 83% | 85% | 81% | 79% | 87% | 89% | 87% | 69% | 62% | 71% | 67% | 64% | 60% | 64% | 64% | 69% | 76% | 77% | 80% | 80% | 81% | 84% |
| Pressure in hectopascals | 1,022 | 1,023 | 1,024 | 1,024 | 1,025 | 1,026 | 1,026 | 1,028 | 1,028 | 1,028 | 1,029 | 1,029 | 1,029 | 1,028 | 1,028 | 1,028 | 1,027 | 1,027 | 1,027 | 1,027 | 1,028 | 1,027 | 1,027 | 1,027 |
Wednesday (4 March 2026)
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 07:00 | |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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Temperature
°C
|
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| Temperature in degrees Celsius |
7.6°
|
7.4°
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7.4°
|
7.1°
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4.8°
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4.3°
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3.5°
|
2.9°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
N
0
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NE
4
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N
0
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N
0
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N
2
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WSW
2
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NNE
1
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N
0
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| Wind gust in miles per hour | 4 | 4 | 4 | 2 | 4 | 4 | 4 | 7 |
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Visibility
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| Visibility | G | G | G | G | M | M | P | P |
| Humidity | 87% | 90% | 90% | 90% | 93% | 96% | 97% | 98% |
| Pressure in hectopascals | 1,027 | 1,027 | 1,026 | 1,026 | 1,026 | 1,026 | 1,025 | 1,026 |
Porthmadog weather map
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Location Details
Location: 52.928, -4.132
Altitude:
9m above sea level