Sunday
Cloudy
High: 21°C
(70°F)
Wind: NW at 11 mph (18 km/h)
Humidity: 70%
70% chance of showers
Porthmadog Weather - Extended Forecast
Regional Forecast
Monday
Storm Floris brings unseasonably strong winds during Monday, accompanied by heavy rain at first. Turning drier through the afternoon with sunny spells, though still windy. Maximum temperature 20°C.
Outlook For Tuesday To Thursday
A bright and breezy day on Tuesday with the odd isolated shower, but drier and warmer on Wednesday with lighter winds. Cloudier again on Thursday with scattered showers.
Daily Forecast
Sunday Night
Cloudy
Low: 16°C
(61°F)
Wind: SW at 4 mph (6 km/h)
Humidity: 92%
45% chance of showers
Monday
Light rain shower
High: 20°C
(68°F)
Wind: WSW at 22 mph (35 km/h)
Humidity: 88%
95% chance of showers
Monday Night
Clear sky
Low: 13°C
(55°F)
Wind: W at 13 mph (21 km/h)
Humidity: 72%
0% chance of showers
Tuesday
Partly cloudy
High: 18°C
(64°F)
Wind: WNW at 18 mph (29 km/h)
Humidity: 66%
30% chance of showers
Tuesday Night
Partly cloudy
Low: 12°C
(54°F)
Wind: W at 7 mph (11 km/h)
Humidity: 85%
1% chance of showers
Wednesday
Cloudy
High: 18°C
(64°F)
Wind: SW at 11 mph (18 km/h)
Humidity: 70%
5% chance of showers
Wednesday Night
Cloudy
Low: 15°C
(59°F)
Wind: SSW at 16 mph (26 km/h)
Humidity: 84%
15% chance of showers
Thursday
Light rain shower
High: 19°C
(66°F)
Wind: SW at 20 mph (32 km/h)
Humidity: 84%
55% chance of showers
Thursday Night
Clear sky
Low: 14°C
(57°F)
Wind: WSW at 11 mph (18 km/h)
Humidity: 85%
5% chance of showers