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

Heavy Rain Shower

4°C 39°F 2°C 36°F Westerly
39km/h 24mph
Friday

Light Rain Shower

6°C 43°F 4°C 39°F West North Westerly
35km/h 22mph
Saturday

Light Cloud

6°C 43°F 3°C 37°F Northerly
37km/h 23mph
Sunday

Light Rain Shower

5°C 41°F 2°C 36°F North North Westerly
37km/h 23mph
Monday

Light Rain Shower

5°C 41°F 3°C 37°F West South Westerly
16km/h 10mph

IN ASSOCIATION WITH

Forecast

Sunrise 08:07 Sunset 16:55

Last updated 10:06

Weather forecast details for Thursday 29 January. Each column contains hourly forecast details for weather conditions, temperature, wind speed, wind direction, humidity, visibility and pressure.
Time 1200 hours1500 hours1800 hours2100 hours0000 hours
Fri
0300 hours  
Weather Conditions Heavy Rain Shower Light Rain Shower Heavy Rain Shower Light Rain Shower Heavy Rain Light Rain Shower   
Temperature (°C/°F) 3°C 37°F 3°C 37°F 4°C 39°F 3°C 37°F 3°C 37°F 4°C 39°F   
Wind Speed (mph/km/h) 39km/h 24mph Westerly 35km/h 22mph West North Westerly 39km/h 24mph North Westerly 32km/h 20mph Westerly 26km/h 16mph Westerly 31km/h 19mph North North Westerly   
Wind Direction W WNW NW W W NNW   
Humidity 84% 86% 83% 79% 93% 85%   
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) VG G VG VG M G   
Pressure (Millibars) 981 979 980 978 974 976   

Wales

Forecast Summary

  • Today

    A cold and windy day across Wales with sunny spells and showers of rain, sleet and snow. These most frequent across northern and western parts with any snow accumulations becoming increasingly confined to the higher ground of the north.

  • Tonight

    Cold with wintry showers at first. Outbreaks of rain, sleet and hill snow will move southwards through the early hours. Remaining windy with a significant wind chill and frost likely.

Environmental Summary

UV: 1

UK Range: 1-7

Pollution: Low

UK Range: Low to Very High

Met Office Warnings Issued For: Gwynedd

  1. Yellow warning of snow

    From:
    1030 on Thu 29 January
    To:
    1100 on Fri 30 January
    Updated 29 January at 10:20 Active

    Warning

    Showers of sleet, snow and hail will continue through the rest of Thursday and into Friday morning, although at lower levels there will be a gradual trend towards rain and sleet from Thursday evening onwards. This will bring a risk of further snow, especially on higher ground, along with icy stretches on untreated surfaces.

    The public should be aware of the potential for disruption to travel.This is an update to the warning issued on Monday to extend the warning a little further southeast into parts of the Midlands, and also to include ice as a hazard.

  2. Yellow warning of ice

    From:
    1030 on Thu 29 January
    To:
    1100 on Fri 30 January
    Updated 29 January at 10:20 Active

    Warning

    Showers of sleet, snow and hail will continue through the rest of Thursday and into Friday morning, although at lower levels there will be a gradual trend towards rain and sleet from Thursday evening onwards. This will bring a risk of further snow, especially on higher ground, along with icy stretches on untreated surfaces.

    The public should be aware of the potential for disruption to travel.This is an update to the warning issued on Monday to extend the warning a little further southeast into parts of the Midlands, and also to include ice as a hazard.

  3. Yellow early warning of snow

    From:
    0015 on Sun 1 February
    To:
    2345 on Sun 1 February
    Updated 28 January at 13:00

    Alert

    Further snow showers will affect parts of Scotland and Northern Ireland on Sunday leading to some locally large accumulations and the showers may spread along eastern and western coasts of England and Wales. The showers will be associated with strong winds so drifting and temporary blizzard conditions are possible as well as icy stretches. The public should be aware of the potential for disruption from these conditions. This alert is likely to be updated in the coming days.

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

BBC Wales Today Forecast Last updated 06:56, Thursday 29 Jan Forecast updated Monday to Friday only

UK

UK Forecast Last updated 08:14, Thursday 29 Jan

Observations

Observed at 10:00, Thursday 29 January

Thick Cloud

3°C 37°F

29km/h 18mph Westerly

Humidity: 81%

Visibility: Good

Pressure: 982mb, 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

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