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

Partly Cloudy

19°C 66°F 12°C 54°F East North Easterly
Wind Speed 13 km/h 8 mph
Saturday

Light Cloud

20°C 68°F 11°C 52°F East North Easterly
Wind Speed 13 km/h 8 mph
Sunday

Sunny Intervals

20°C 68°F 13°C 55°F North North Easterly
Wind Speed 18 km/h 11 mph
Monday

Light Cloud

19°C 66°F 14°C 57°F Northerly
Wind Speed 24 km/h 15 mph
Tuesday

Light Rain

18°C 64°F 13°C 55°F Northerly
Wind Speed 24 km/h 15 mph

IN ASSOCIATION WITH

Forecast

Sunrise 05:05 Sunset 21:15

Last updated 23:30

Weather forecast details for Friday 27 May. Each column contains hourly forecast details for weather conditions, temperature, wind speed, wind direction, humidity, visibility and pressure.
Time 0100 hours0400 hours      
Weather Conditions Partly Cloudy Partly Cloudy       
Temperature (°C/°F) 13°C 55°F 12°C 54°F       
Wind Speed (mph/km/h) Wind Speed 14 km/h 9 mph North Easterly Wind Speed 13 km/h 8 mph North Easterly       
Wind Direction NE NE       
Humidity 82% 87%       
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) VGVG      
Pressure (Millibars) 1017 1016       

Wales

Forecast Summary

  • Tonight

    Further heavy and possibly thundery showers are likely overnight. However, some clear spells are also expected, allowing patches of low cloud and mist to form by the morning.

Environmental Summary

UV: 5

UK Range: 1-8

Pollution: Moderate

UK Range: Low to Very High

Pollen: Low

UK Range: Low to Very High

Met Office Warnings Issued For: Cardiff

  1. Yellow warning of rain

    From:
    1200 on Sat 28 May
    To:
    2100 on Sat 28 May
    Updated 27 May at 10:24

    Warning

    Although some places will remain dry during Saturday, scattered heavy showers and thunderstorms are likely to develop through the afternoon and continue into the evening in places, so be aware of the potential for localised surface water flooding, whilst lightning and hail will also be additional hazards for travel and outdoor activities.

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 19:12, Friday 27 May Forecast updated Monday to Friday only

UK

UK Forecast Last updated 23:43, Friday 27 May

Observations

Observed at 23:00, Friday 27 May

Light Cloud

14°C 57°F

Wind Speed 5 km/h 3 mph Easterly

Humidity: 87%

Visibility: Good

Pressure: 1016mb, Rising

Observation station: St-Athan

(Lat: 51.405 | Lon: -3.44)

BBC Weather in association with the Met Office

All times are BST (Europe/London, GMT+0100) unless otherwise stated

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