Weather forecast Porthmadog
Today 28 August
15°C
Mist expected
15°C / 17°C
95%
10.8 Km/h
SATURDAY
16°C
13.6 / 18.9
SUNDAY
15°C
13.0 / 17.6
MONDAY
14°C
12.4 / 15.9
TUESDAY
14°C
11.5 / 15.7
WEDNESDAY
12°C
10.3 / 14.2
THURSDAY
15°C
12.4 / 17.4
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Today's weather forecast for Porthmadog
Morning
15°C
Perceived 14°C
Afternoon
16°C
Perceived 15°C
Evening
17°C
Perceived 16°C
Night
15°C
Perceived 14°C
The sun will rise at 06:20 and will set at 20:15
UV index: 0 (minimum)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 03:00 | Mist 15.2°C | 1005 | 95% | 10 SSW | 39% 0 mm. |
| 04:00 | Fog 15.1°C | 1005 | 98% | 9 S | 49% 0.1 mm. |
| 05:00 | Fog 15.1°C | 1005 | 97% | 9 SSW | 47% 0.1 mm. |
| 06:00 | Light rain shower 15°C | 1005 | 96% | 7 SSW | 58% 0.4 mm. |
| 07:00 | Fog 15°C | 1005 | 98% | 6 SW | 49% 0.1 mm. |
| 08:00 | Mist 15.3°C | 1005 | 97% | 6 WSW | 52% 0.1 mm. |
| 09:00 | Light rain shower 15.7°C | 1005 | 95% | 7 WSW | 64% 0.5 mm. |
| 10:00 | Light rain shower 16.1°C | 1005 | 93% | 10 W | 53% 0.3 mm. |
| 11:00 | Light rain shower 16.1°C | 1005 | 94% | 9 W | 72% 0.8 mm. |
| 12:00 | Light rain shower 15.5°C | 1005 | 97% | 7 W | 55% 0.3 mm. |
| 13:00 | Light rain shower 16.1°C | 1005 | 95% | 7 W | 56% 0.3 mm. |
| 14:00 | Light rain shower 15.8°C | 1005 | 96% | 8 W | 55% 0.3 mm. |
| 15:00 | Light rain shower 15.7°C | 1006 | 96% | 9 W | 53% 0.3 mm. |
| 16:00 | Patchy rain nearby 16°C | 1006 | 94% | 7 WSW | 31% 0.1 mm. |
| 17:00 | Light rain shower 16.8°C | 1006 | 89% | 10 WSW | 37% 0.2 mm. |
| 18:00 | Light rain shower 16.8°C | 1005 | 89% | 10 SSW | 33% 0.2 mm. |
| 19:00 | Light rain shower 16.3°C | 1005 | 92% | 11 SSW | 38% 0.2 mm. |
| 20:00 | Patchy rain nearby 15.5°C | 1005 | 97% | 12 S | 30% 0 mm. |
| 21:00 | Patchy rain nearby 15.5°C | 1006 | 97% | 13 S | 30% 0 mm. |
| 22:00 | Patchy rain nearby 15.4°C | 1006 | 98% | 14 S | 32% 0 mm. |
| 23:00 | Patchy rain nearby 15°C | 1006 | 98% | 14 S | 30% 0.1 mm. |
| TOMORROW | |||||
| 00:00 | Patchy rain nearby 15.1°C | 1005 | 98% | 14 S | 36% 0 mm. |
| 01:00 | Patchy rain nearby 15.4°C | 1005 | 99% | 16 SSW | 38% 0 mm. |
| 02:00 | Patchy rain nearby 15.4°C | 1005 | 98% | 15 SSW | 44% 0.1 mm. |