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Day Weather Maximum Day Temperature Minimum Night Temperature Wind Direction and Speed
Wednesday

Heavy Rain

10°C 50°F 7°C 45°F Westerly
Wind Speed 14 km/h 9 mph
Thursday

Light Rain Shower

9°C 48°F 4°C 39°F North Westerly
Wind Speed 51 km/h 32 mph
Friday

Light Rain

8°C 46°F 7°C 45°F Westerly
Wind Speed 23 km/h 14 mph
Saturday

Heavy Rain

10°C 50°F 5°C 41°F South Westerly
Wind Speed 43 km/h 27 mph
Sunday

Light Rain

9°C 48°F 6°C 43°F South South Westerly
Wind Speed 32 km/h 20 mph

IN ASSOCIATION WITH

Forecast

Sunrise 07:21 Sunset 17:43

Last updated 06:14

Weather forecast details for Wednesday 22 February. Each column contains hourly forecast details for weather conditions, temperature, wind speed, wind direction, humidity, visibility and pressure.
Time 0900 hours1200 hours1500 hours1800 hours2100 hours0000 hours
Thu
0300 hours 
Weather Conditions Heavy Rain Heavy Rain Heavy Rain Heavy Rain Heavy Rain Light Rain Light Rain  
Temperature (°C/°F) 9°C 48°F 9°C 48°F 9°C 48°F 8°C 46°F 9°C 48°F 9°C 48°F 9°C 48°F  
Wind Speed (mph/km/h) Wind Speed 13 km/h 8 mph Westerly Wind Speed 14 km/h 9 mph Westerly Wind Speed 10 km/h 6 mph West South Westerly Wind Speed 10 km/h 6 mph Southerly Wind Speed 34 km/h 21 mph South Westerly Wind Gusts 66 km/h 41 mph South Westerly Wind Gusts 68 km/h 42 mph South Westerly  
Wind Direction W W WSW S SW SW SW  
Humidity 94% 95% 94% 97% 96% 95% 96%  
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) MMMMMGG 
Pressure (Millibars) 1008 1008 1007 1004 1002 999 994  

Wales

Forecast Summary

  • Today

    A cloudy day across Wales with outbreaks of rain, turning heavy and persistent at times, especially over the hills and in the west. However, some drier interludes are possible further east. Breezy in the south.

  • Tonight

    Rain clearing north-eastwards tonight, leaving mostly dry conditions for a time. However, it will turn increasingly windy, with another rain band spreading in from the west during the early hours.

Environmental Summary

UV: 1

UK Range: 1-8

Pollution: Low

UK Range: Low to Very High

Met Office Warnings Issued For: Gwynedd

  1. Amber warning of wind

    From:
    0600 on Thu 23 February
    To:
    1800 on Thu 23 February
    Updated 21 February at 10:31

    Warning

    Some very strong winds are expected throughout Thursday in association with storm 'Doris', with a short period where gusts of 70 to 80 mph are possible.

    Whilst the strongest winds look to be only short-lived, damage to structures, interruptions to power supplies and widespread disruption to travel networks are likely, with a danger of injury from flying debris.Heavy rain is also likely through Thursday as well as some snow over high ground as the system clears eastwards. These may prove additional hazards.

  2. Yellow warning of wind

    From:
    0600 on Thu 23 February
    To:
    1800 on Thu 23 February
    Updated 21 February at 10:24

    Warning

    Some very strong winds are expected during Thursday.

    Gusts of 50-60 mph are expected widely across the warning area but a small swathe of even stronger winds may develop - most likely across parts of northern England, northern Wales and the north Midlands. Here a short period of gusts of 70 to 80 mph is possible, please refer to separate amber warning.Travel services could be affected including some restrictions on bridges and disruption to ferries. Some damage to buildings is also possible.

    Heavy rain is also likely through Thursday along with some snow over high ground. These may prove additional hazards.

A list of all UK Warnings can be found on our More UK Weather page.

Weather Warnings Key

  • Red: Take action
  • Amber: Be prepared
  • Yellow: Be aware

Issued by the Met Office

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BBC Wales Today

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Last updated 19:05 GMT, Tuesday 21 FebForecast updated Monday to Friday only

UK

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Last updated 23:32 GMT, Tuesday 21 Feb

Observations

Observed at 05:00, Wednesday 22 February

Thick Cloud

9°C 48°F

Wind Speed 47 km/h 29 mph West South Westerly

Humidity: 100%

Visibility: Moderate

Pressure: 1008mb, Falling

Observation station: Aberdaron

(Lat: 52.783 | Lon: -4.733)

BBC Weather in association with the Met Office

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

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