Sunday
Partly cloudy
High: 12°C
(54°F)
Wind: WSW at 16 mph (26 km/h)
Humidity: 71%
1% chance of showers
Porthmadog Weather - Extended Forecast
Regional Forecast
Monday
Monday will start wet and windy. It will remain largely cloudy and windy through the day with further outbreaks of mostly light rain developing. It will also be very mild. Maximum temperature 15°C.
Outlook For Tuesday To Thursday
Another rather cloudy day is expected on Tuesday with some rain. Wednesday and Thursday look mixed, though with some brighter breaks possible. Breezy at times, though staying very mild throughout.
Daily Forecast
Sunday Night
Light rain
Low: 10°C
(50°F)
Wind: SSW at 20 mph (32 km/h)
Humidity: 95%
95% chance of showers
Monday
Light rain
High: 14°C
(57°F)
Wind: SW at 25 mph (40 km/h)
Humidity: 94%
90% chance of showers
Monday Night
Heavy rain
Low: 13°C
(55°F)
Wind: SSW at 25 mph (40 km/h)
Humidity: 95%
90% chance of showers
Tuesday
Heavy rain
High: 14°C
(57°F)
Wind: S at 20 mph (32 km/h)
Humidity: 94%
85% chance of showers
Tuesday Night
Light rain
Low: 13°C
(55°F)
Wind: SSE at 16 mph (26 km/h)
Humidity: 94%
65% chance of showers
Wednesday
Light rain
High: 15°C
(59°F)
Wind: SSE at 11 mph (18 km/h)
Humidity: 92%
50% chance of showers
Wednesday Night
Light rain
Low: 12°C
(54°F)
Wind: SSE at 13 mph (21 km/h)
Humidity: 92%
75% chance of showers
Thursday
Light rain shower
High: 13°C
(55°F)
Wind: SW at 16 mph (26 km/h)
Humidity: 84%
35% chance of showers
Thursday Night
Partly cloudy
Low: 10°C
(50°F)
Wind: SSW at 13 mph (21 km/h)
Humidity: 87%
45% chance of showers