Weather forecast Porthmadog
Today 22 July
23°C
Overcast sky and probable localized rain expected
14°C / 23°C
68%
8.2 Km/h
THURSDAY
19°C
13.1 / 24.9
FRIDAY
16°C
12.7 / 19.9
SATURDAY
15°C
13.6 / 16.5
SUNDAY
16°C
13.9 / 17.6
MONDAY
15°C
11.5 / 18.5
TUESDAY
17°C
15.1 / 19.4
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Today's weather forecast for Porthmadog
Morning
15°C
Perceived 14°C
Afternoon
22°C
Perceived 22°C
Evening
21°C
Perceived 21°C
Night
17°C
Perceived 17°C
The sun will rise at 05:18 and will set at 21:26
UV index: 6.38 (high)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 13:00 | overcast clouds 22.3°C | 1026 | 69% | 8 NNW | 0% 0 mm. |
| 14:00 | overcast clouds 22.5°C | 1026 | 68% | 8 NW | 0% 0 mm. |
| 15:00 | overcast clouds 22.4°C | 1026 | 67% | 10 NNW | 0% 0 mm. |
| 16:00 | overcast clouds 22.5°C | 1026 | 67% | 12 NNW | 0% 0 mm. |
| 17:00 | overcast clouds 22.6°C | 1026 | 66% | 14 NNW | 0% 0 mm. |
| 18:00 | broken clouds 22.1°C | 1026 | 66% | 14 -- | 0% 0 mm. |
| 19:00 | broken clouds 21.3°C | 1025 | 69% | 13 -- | 0% 0 mm. |
| 20:00 | overcast clouds 20.7°C | 1025 | 78% | 11 NNW | 0% 0 mm. |
| 21:00 | overcast clouds 19.5°C | 1025 | 85% | 11 -- | 0% 0 mm. |
| 22:00 | overcast clouds 17.9°C | 1026 | 89% | 12 -- | 0% 0 mm. |
| 23:00 | overcast clouds 17.1°C | 1026 | 89% | 12 NNE | 0% 0 mm. |
| TOMORROW | |||||
| 00:00 | overcast clouds 16.4°C | 1026 | 89% | 11 NNE | 0% 0 mm. |
| 01:00 | overcast clouds 15.4°C | 1026 | 89% | 11 NNE | 0% 0 mm. |
| 02:00 | overcast clouds 14.4°C | 1025 | 90% | 10 NNE | 0% 0 mm. |
| 03:00 | overcast clouds 14°C | 1025 | 90% | 10 NNE | 0% 0 mm. |
| 04:00 | overcast clouds 13.6°C | 1025 | 91% | 8 NNE | 0% 0 mm. |
| 05:00 | overcast clouds 13.1°C | 1025 | 91% | 7 NNE | 0% 0 mm. |
| 06:00 | overcast clouds 13.2°C | 1025 | 91% | 7 NNE | 0% 0 mm. |
| 07:00 | overcast clouds 14.2°C | 1025 | 89% | 6 -- | 0% 0 mm. |
| 08:00 | overcast clouds 16.4°C | 1025 | 84% | 6 -- | 0% 0 mm. |
| 09:00 | overcast clouds 18.5°C | 1025 | 80% | 5 NNW | 0% 0 mm. |
| 10:00 | overcast clouds 20.7°C | 1025 | 77% | 6 NW | 0% 0 mm. |
| 11:00 | overcast clouds 22.6°C | 1025 | 74% | 7 NW | 0% 0 mm. |
| 12:00 | overcast clouds 23.9°C | 1024 | 71% | 9 NW | 0% 0 mm. |