Weather forecast Porthmadog
Today 23 May
15°C
Overcast sky and probable localized rain expected
11°C / 19°C
90%
10.2 Km/h
SUNDAY
15°C
10.4 / 18.7
MONDAY
19°C
14.2 / 24.6
TUESDAY
21°C
16.2 / 26.7
WEDNESDAY
18°C
13.4 / 23.4
THURSDAY
18°C
14.5 / 21.1
FRIDAY
15°C
12.2 / 18.7
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Today's weather forecast for Porthmadog
Morning
15°C
Perceived 15°C
Afternoon
19°C
Perceived 19°C
Evening
17°C
Perceived 16°C
Night
11°C
Perceived 10°C
The sun will rise at 05:07 and will set at 21:19
UV index: 0.35 (minimum)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 07:00 | overcast clouds 15.3°C | 1025 | 90% | 10 SSW | 0% 0 mm. |
| 08:00 | overcast clouds 15.3°C | 1025 | 91% | 11 SSW | 0% 0 mm. |
| 09:00 | overcast clouds 15.7°C | 1026 | 90% | 11 SSW | 0% 0 mm. |
| 10:00 | overcast clouds 16.5°C | 1027 | 89% | 13 SSW | 0% 0 mm. |
| 11:00 | overcast clouds 17.6°C | 1027 | 87% | 13 SSW | 0% 0 mm. |
| 12:00 | broken clouds 18.6°C | 1028 | 84% | 12 SSW | 0% 0 mm. |
| 13:00 | broken clouds 19°C | 1029 | 79% | 10 SSW | 0% 0 mm. |
| 14:00 | scattered clouds 18.8°C | 1029 | 77% | 12 SSW | 0% 0 mm. |
| 15:00 | broken clouds 18.2°C | 1029 | 77% | 11 SSW | 0% 0 mm. |
| 16:00 | broken clouds 17.1°C | 1029 | 77% | 11 SSW | 0% 0 mm. |
| 17:00 | overcast clouds 16.8°C | 1029 | 77% | 11 SSW | 0% 0 mm. |
| 18:00 | overcast clouds 16.6°C | 1029 | 81% | 11 SSW | 0% 0 mm. |
| 19:00 | overcast clouds 17°C | 1030 | 84% | 11 SSW | 0% 0 mm. |
| 20:00 | overcast clouds 13.3°C | 1030 | 91% | 9 S | 0% 0 mm. |
| 21:00 | overcast clouds 11.8°C | 1030 | 95% | 8 S | 0% 0 mm. |
| 22:00 | overcast clouds 11.3°C | 1031 | 96% | 8 S | 0% 0 mm. |
| 23:00 | overcast clouds 11.2°C | 1031 | 96% | 7 SSE | 0% 0 mm. |
| TOMORROW | |||||
| 00:00 | overcast clouds 11°C | 1031 | 96% | 7 SSE | 0% 0 mm. |
| 01:00 | overcast clouds 10.8°C | 1031 | 96% | 7 SSE | 0% 0 mm. |
| 02:00 | broken clouds 10.6°C | 1031 | 96% | 7 SSE | 0% 0 mm. |
| 03:00 | broken clouds 10.6°C | 1031 | 96% | 7 SSE | 0% 0 mm. |
| 04:00 | broken clouds 10.5°C | 1031 | 96% | 7 SSE | 0% 0 mm. |
| 05:00 | broken clouds 10.4°C | 1031 | 95% | 6 SE | 0% 0 mm. |
| 06:00 | broken clouds 11°C | 1031 | 94% | 6 SSE | 0% 0 mm. |