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

Light Rain

21°C 70°F 11°C 52°F South South Westerly
Wind Speed 27 km/h 17 mph
Sunday

Light Cloud

19°C 66°F 12°C 54°F East North Easterly
Wind Speed 3 km/h 2 mph
Monday

Light Cloud

18°C 64°F 11°C 52°F South Easterly
Wind Speed 11 km/h 7 mph
Tuesday

Sunny Intervals

17°C 63°F 8°C 46°F West South Westerly
Wind Speed 21 km/h 13 mph
Wednesday

Light Cloud

18°C 64°F 9°C 48°F West South Westerly
Wind Speed 10 km/h 6 mph

IN ASSOCIATION WITH

Forecast

Sunrise 05:00 Sunset 21:21

Last updated 14:14

Weather forecast details for Saturday 27 May. Each column contains hourly forecast details for weather conditions, temperature, wind speed, wind direction, humidity, visibility and pressure.
Time 1600 hours1900 hours2200 hours0100 hours
Sun
0400 hours   
Weather Conditions Light Cloud Thick Cloud Thick Cloud Light Cloud Light Cloud    
Temperature (°C/°F) 17°C 63°F 15°C 59°F 14°C 57°F 13°C 55°F 12°C 54°F    
Wind Speed (mph/km/h) Wind Speed 21 km/h 13 mph South Westerly Wind Speed 21 km/h 13 mph West South Westerly Wind Speed 16 km/h 10 mph West South Westerly Wind Speed 13 km/h 8 mph Westerly Wind Speed 8 km/h 5 mph Westerly    
Wind Direction SW WSW WSW W W    
Humidity 80% 89% 89% 89% 90%    
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) VGGVGVGVG   
Pressure (Millibars) 1009 1011 1014 1016 1017    

Wales

Forecast Summary

  • Today

    It will be a cloudier start with scattered thundery showers giving some heavy downpours for some. These will continue in places especially across north Wales, whilst elsewhere it will become drier with some very warm sunny spells. Humid.

  • Tonight

    Showers will ease through the evening, although some patchy light rain may continue in places. However, turning drier later with some clear spells and feeling cooler than recent nights.

Environmental Summary

UV: 6

UK Range: 1-8

Pollution: Low

UK Range: Low to Very High

Pollen: Low

UK Range: Low to Very High

Met Office Warnings Issued For: Powys

  1. Yellow warning of rain

    From:
    1200 on Sat 27 May
    To:
    2300 on Sat 27 May
    Updated 27 May at 10:22 Active

    Warning

    Heavy, thundery showers on Saturday afternoon and evening have the potential to bring torrential rain, hail and frequent lightning.

    Be aware of the risk of localised flooding with longer journey times possible as well as some interruption to utilities and services.This is an update to remove the warning from Northern Ireland and parts of southwest and northern Scotland.

  2. Yellow warning of rain

    From:
    1200 on Sun 28 May
    To:
    1600 on Mon 29 May
    Updated 27 May at 10:37

    Warning

    Further areas of heavy rain will spread north-eastward through Sunday and into Monday, with some locally torrential downpours and thunder possible.

    This could result in some disruption, with sudden flooding of roads, transport routes, homes and businesses possible locally. However, given the hit and miss nature of the heavy rain and thunderstorms, many places will likely see little or no impacts.

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 19:08 BST, Friday 26 MayForecast updated Monday to Friday only

UK

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Last updated 09:43 BST, Saturday 27 May

Observations

Observed at 14:00, Saturday 27 May

Thick Cloud

15°C 59°F

Wind Speed 29 km/h 18 mph South South Westerly

Humidity: 88%

Visibility: Very Good

Pressure: 1009mb, Rising

Observation station: Lake Vyrnwy Saws

(Lat: 52.757 | Lon: -3.464)

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