Weather forecast Porthmadog
Today 18 June
19°C
Overcast sky and probable localized rain expected
15°C / 22°C
87%
15.3 Km/h
FRIDAY
20°C
17.1 / 22.4
SATURDAY
15°C
12.2 / 18.4
SUNDAY
17°C
10.6 / 23.2
MONDAY
19°C
15.3 / 23.0
TUESDAY
19°C
15.8 / 22.8
WEDNESDAY
21°C
16.2 / 26.1
Advertisement
Today's weather forecast for Porthmadog
Morning
18°C
Perceived 17°C
Afternoon
21°C
Perceived 20°C
Evening
20°C
Perceived 20°C
Night
19°C
Perceived 19°C
The sun will rise at 04:50 and will set at 21:44
UV index: 0.68 (minimum)
| Time | Forecast | Pressure hPa | Humidity | Wind km/h | Rain |
| 09:00 | overcast clouds 19.3°C | 1014 | 85% | 15 S | 0% 0 mm. |
| 10:00 | overcast clouds 19.4°C | 1014 | 87% | 15 S | 0% 0 mm. |
| 11:00 | overcast clouds 19.6°C | 1014 | 88% | 15 S | 0% 0 mm. |
| 12:00 | overcast clouds 20°C | 1014 | 89% | 15 S | 0% 0 mm. |
| 13:00 | light rain 20.5°C | 1014 | 90% | 16 S | 30% 0.3 mm. |
| 14:00 | light rain 20.9°C | 1014 | 93% | 16 S | 100% 0.9 mm. |
| 15:00 | light rain 21.8°C | 1014 | 97% | 17 SSW | 100% 0.7 mm. |
| 16:00 | moderate rain 21.6°C | 1013 | 97% | 18 SSW | 100% 1.3 mm. |
| 17:00 | light rain 20.9°C | 1013 | 98% | 16 S | 100% 0.9 mm. |
| 18:00 | light rain 20.5°C | 1013 | 98% | 14 S | 100% 0.1 mm. |
| 19:00 | overcast clouds 19.7°C | 1012 | 98% | 14 S | 80% 0 mm. |
| 20:00 | overcast clouds 18.9°C | 1012 | 99% | 13 S | 34% 0 mm. |
| 21:00 | overcast clouds 18.7°C | 1012 | 98% | 13 S | 3% 0 mm. |
| 22:00 | overcast clouds 19.1°C | 1012 | 98% | 14 S | 0% 0 mm. |
| 23:00 | overcast clouds 18.9°C | 1012 | 98% | 15 S | 0% 0 mm. |
| TOMORROW | |||||
| 00:00 | overcast clouds 19.1°C | 1012 | 98% | 15 S | 0% 0 mm. |
| 01:00 | overcast clouds 18.4°C | 1011 | 98% | 14 S | 0% 0 mm. |
| 02:00 | overcast clouds 18.2°C | 1011 | 98% | 15 S | 0% 0 mm. |
| 03:00 | overcast clouds 17.8°C | 1011 | 99% | 14 S | 0% 0 mm. |
| 04:00 | overcast clouds 17.7°C | 1010 | 99% | 16 S | 0% 0 mm. |
| 05:00 | overcast clouds 17.1°C | 1010 | 98% | 19 S | 0% 0 mm. |
| 06:00 | overcast clouds 17.2°C | 1010 | 98% | 18 S | 0% 0 mm. |
| 07:00 | overcast clouds 17.7°C | 1010 | 98% | 18 S | 0% 0 mm. |
| 08:00 | overcast clouds 18.5°C | 1010 | 98% | 19 S | 0% 0 mm. |