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

Light Cloud

6°C 43°F 3°C 37°F Westerly
Wind Speed 23 km/h 14 mph
Friday

Light Cloud

5°C 41°F 3°C 37°F Westerly
Wind Speed 35 km/h 22 mph
Saturday

Light Cloud

5°C 41°F 2°C 36°F North Westerly
Wind Speed 13 km/h 8 mph
Sunday

Heavy Rain

10°C 50°F 6°C 43°F South South Westerly
Wind Speed 27 km/h 17 mph
Monday

Light Rain

8°C 46°F 7°C 45°F West South Westerly
Wind Speed 19 km/h 12 mph

IN ASSOCIATION WITH

Forecast

Sunrise 08:19 Sunset 16:36

Last updated 18:21

Weather forecast details for Thursday 18 January. Each column contains hourly forecast details for weather conditions, temperature, wind speed, wind direction, humidity, visibility and pressure.
Time 2000 hours2100 hours2200 hours2300 hours0000 hours
Fri
0100 hours0200 hours0300 hours0400 hours0500 hours              
Weather Conditions Light Cloud Light Cloud Light Cloud Thick Cloud Thick Cloud Partly Cloudy Light Cloud Partly Cloudy Light Cloud Light Cloud               
Temperature (°C/°F) 4°C 39°F 4°C 39°F 4°C 39°F 4°C 39°F 4°C 39°F 4°C 39°F 4°C 39°F 4°C 39°F 4°C 39°F 4°C 39°F               
Wind Speed (mph/km/h) Wind Speed 26 km/h 16 mph West North Westerly Wind Speed 27 km/h 17 mph West North Westerly Wind Speed 24 km/h 15 mph West North Westerly Wind Speed 23 km/h 14 mph Westerly Wind Speed 23 km/h 14 mph Westerly Wind Speed 23 km/h 14 mph Westerly Wind Speed 24 km/h 15 mph Westerly Wind Speed 23 km/h 14 mph Westerly Wind Speed 23 km/h 14 mph Westerly Wind Speed 24 km/h 15 mph Westerly               
Wind Direction WNW WNW WNW W W W W W W W               
Humidity 74% 74% 76% 76% 77% 75% 77% 76% 76% 76%               
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) EEEEEEEEEE              
Pressure (Millibars) 1005 1006 1006 1007 1007 1007 1007 1008 1008 1008               

Wales

Forecast Summary

  • This Evening and Tonight

    Blustery showers, these wintry at times, will continue this evening and overnight leading to further accumulations of snow over higher ground. Icy stretches may form by dawn with temperatures hovering around or below freezing.

Environmental Summary

UV: 1

UK Range: 1-8

Pollution: Low

UK Range: Low to Very High

Met Office Warnings Issued For: Gwynedd

  1. Yellow warning of ice

    From:
    1900 on Thu 18 January
    To:
    1000 on Fri 19 January
    Updated 18 January at 10:57 Active

    Warning

    Icy stretches are expected to form on Thursday night lasting into Friday morning.

    There will probably be some ice on untreated roads, pavements and cycle paths leading to some injuries from slips and falls.In addition rain, hail, sleet and, over higher ground, snow showers will continue to push across Wales and western England with some small accumulations over the higher ground of Wales. These may lead to some difficult driving conditions in places and some longer journey times.

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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Forecast Video

BBC Wales Today

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Last updated 19:07 GMT, Thursday 18 JanForecast updated Monday to Friday only

UK

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Last updated 17:44 GMT, Thursday 18 Jan

Observations

Observed at 18:00, Thursday 18 January

Thick Cloud

4°C 39°F

Wind Speed 40 km/h 25 mph West South Westerly

Humidity: 81%

Visibility: Excellent

Pressure: 1004mb, Rising

Observation station: Capel Curig Saws

(Lat: 53.093 | Lon: -3.941)

BBC Weather in association with the Met Office

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

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