Weather Porthmadog

Settings
Language
Daily forecast
Day Weather Maximum Day Temperature Minimum Night Temperature Wind Direction and Speed
Friday

Light Cloud

7°C 45°F 3°C 37°F East North Easterly
Wind Speed 18 km/h 11 mph
Saturday

Sunny Intervals

6°C 43°F 3°C 37°F East North Easterly
Wind Speed 26 km/h 16 mph
Sunday

Light Cloud

6°C 43°F 2°C 36°F North Easterly
Wind Speed 24 km/h 15 mph
Monday

Sunny

5°C 41°F -1°C 30°F North North Easterly
Wind Speed 23 km/h 14 mph
Tuesday

Light Cloud

6°C 43°F 5°C 41°F Southerly
Wind Speed 27 km/h 17 mph

IN ASSOCIATION WITH

Forecast

Sunrise 07:41 Sunset 17:22

Last updated 21:03

Weather forecast details for Friday 12 February. Each column contains hourly forecast details for weather conditions, temperature, wind speed, wind direction, humidity, visibility and pressure.
Time 0000 hours0300 hours      
Weather Conditions Partly Cloudy Light Cloud       
Temperature (°C/°F) 4°C 39°F 4°C 39°F       
Wind Speed (mph/km/h) Wind Speed 16 km/h 10 mph East North Easterly Wind Speed 18 km/h 11 mph East North Easterly       
Wind Direction ENE ENE       
Humidity 84% 84%       
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) VGVG      
Pressure (Millibars) 992 989       

Wales

Forecast Summary

  • This Evening and Tonight

    Mainly dry with broken cloud and a widespread frost. Isolated sleety showers overnight, but more persistent rain or sleet spreading across the south of Wales later in the night.

Environmental Summary

UV: 1

UK Range: 1-8

Pollution: Low

UK Range: Low to Very High

Share this page

RSS Feeds
Print

Forecast Video

BBC Wales Today

BBC Wales Today Forecast Last updated 19:06, Friday 12 Feb Forecast updated Monday to Friday only

UK

UK Forecast Last updated 21:42, Friday 12 Feb

Observations

Observed at 21:00, Friday 12 February

Thick Cloud

4°C 39°F

Wind Speed 14 km/h 9 mph North North Easterly

Humidity: 90%

Visibility: Good

Pressure: 995mb, Falling

Observation station: Capel Curig

(Lat: 53.1 | Lon: -3.933)

BBC Weather in association with the Met Office

All times are GMT (Europe/London, GMT+0000) unless otherwise stated

Information given for most appropriate forecast location. See FAQs for details