Tuesday
Cloudy
High: 16°C
(61°F)
Wind: W at 13 mph (21 km/h)
Humidity: 64%
15% chance of showers
Porthmadog Weather - Extended Forecast
Regional Forecast
Wednesday
Heavy, persistent rain clearing eastwards through the morning, though remaining mostly cloudy with outbreaks of patchy rain and drizzle throughout the day, perhaps turning heavy at times. Breezy. Maximum temperature 20°C.
Outlook For Thursday To Saturday
Remaining changeable with showers or longer spells of rain at times, though brighter interludes are possible. Often breezy. A little milder and more humid by the end of the week.
Daily Forecast
Tuesday Night
Heavy rain
Low: 13°C
(55°F)
Wind: SSE at 13 mph (21 km/h)
Humidity: 94%
100% chance of showers
Wednesday
Cloudy
High: 17°C
(63°F)
Wind: SW at 20 mph (32 km/h)
Humidity: 91%
55% chance of showers
Wednesday Night
Light rain
Low: 15°C
(59°F)
Wind: SW at 16 mph (26 km/h)
Humidity: 92%
80% chance of showers
Thursday
Light rain
High: 17°C
(63°F)
Wind: SW at 22 mph (35 km/h)
Humidity: 91%
80% chance of showers
Thursday Night
Cloudy
Low: 15°C
(59°F)
Wind: SW at 18 mph (29 km/h)
Humidity: 93%
50% chance of showers
Friday
Cloudy
High: 16°C
(61°F)
Wind: WSW at 11 mph (18 km/h)
Humidity: 83%
50% chance of showers
Friday Night
Cloudy
Low: 13°C
(55°F)
Wind: SSW at 11 mph (18 km/h)
Humidity: 91%
25% chance of showers
Saturday
Light rain
High: 16°C
(61°F)
Wind: WNW at 13 mph (21 km/h)
Humidity: 83%
70% chance of showers
Saturday Night
Light rain shower
Low: 11°C
(52°F)
Wind: NNW at 11 mph (18 km/h)
Humidity: 86%
35% chance of showers