Weather Caernarfon

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

Light Rain

9°C 48°F 5°C 41°F South Westerly
Wind Speed 34 km/h 21 mph

Light Rain

7°C 45°F 6°C 43°F South Westerly
Wind Speed 47 km/h 29 mph

Heavy Rain

8°C 46°F 5°C 41°F Westerly
Wind Speed 39 km/h 24 mph

Light Rain

7°C 45°F 5°C 41°F Westerly
Wind Speed 34 km/h 21 mph

Light Cloud

7°C 45°F 4°C 39°F West South Westerly
Wind Speed 18 km/h 11 mph



Sunrise 07:53 Sunset 17:10

Last updated 15:06

Weather forecast details for Saturday 6 February. Each column contains hourly forecast details for weather conditions, temperature, wind speed, wind direction, humidity, visibility and pressure.
Time 1800 hours2100 hours0000 hours
0300 hours    
Weather Conditions Light Rain Partly Cloudy Light Cloud Light Rain     
Temperature (°C/°F) 8°C 46°F 7°C 45°F 6°C 43°F 6°C 43°F     
Wind Speed (mph/km/h) Wind Speed 27 km/h 17 mph South South Westerly Wind Speed 35 km/h 22 mph South Westerly Wind Speed 34 km/h 21 mph South Westerly Wind Gusts 66 km/h 41 mph South Westerly     
Wind Direction SSW SW SW SW     
Humidity 89% 72% 74% 77%     
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) EEEE    
Pressure (Millibars) 978 980 981 981     


Forecast Summary

  • This Evening and Tonight

    Rain, heavy at times, will quickly clear eastwards this evening to leave dry conditions for a time. Showers will then develop from late evening onwards, these turning wintry at times on the highest hills.

Environmental Summary

UV: 1

UK Range: 1-8

Pollution: Low

UK Range: Low to Very High

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BBC Wales Today

BBC Wales Today Forecast Last updated 17:41, Friday 5 Feb Forecast updated Monday to Friday only


UK Forecast Last updated 11:48, Saturday 6 Feb


Observed at 15:00, Saturday 6 February

Thick Cloud

9°C 48°F

Wind Speed 47 km/h 29 mph Southerly

Humidity: 98%

Visibility: Very Good

Pressure: 980mb, Falling

Observation station: Mona

(Lat: 53.26 | Lon: -4.376)

BBC Weather in association with the Met Office

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

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