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

Light Rain

20°C 68°F 13°C 55°F South South Westerly
Wind Speed 8 km/h 5 mph
Friday

Sunny

18°C 64°F 12°C 54°F West South Westerly
Wind Speed 18 km/h 11 mph
Saturday

Heavy Rain

19°C 66°F 17°C 63°F Easterly
Wind Speed 18 km/h 11 mph
Sunday

Light Cloud

19°C 66°F 14°C 57°F West South Westerly
Wind Speed 19 km/h 12 mph
Monday

Sunny Intervals

18°C 64°F 16°C 61°F Westerly
Wind Speed 16 km/h 10 mph

IN ASSOCIATION WITH

Forecast

Sunrise 06:18 Sunset 20:17

Last updated 13:11

Weather forecast details for Thursday 25 August. Each column contains hourly forecast details for weather conditions, temperature, wind speed, wind direction, humidity, visibility and pressure.
Time 1600 hours1900 hours2200 hours0100 hours
Fri
0400 hours   
Weather Conditions Light Cloud Heavy Rain Light Rain Shower Clear Sky Clear Sky    
Temperature (°C/°F) 19°C 66°F 18°C 64°F 16°C 61°F 14°C 57°F 14°C 57°F    
Wind Speed (mph/km/h) Wind Speed 10 km/h 6 mph West South Westerly Wind Speed 10 km/h 6 mph North Westerly Wind Speed 14 km/h 9 mph West North Westerly Wind Speed 14 km/h 9 mph West North Westerly Wind Speed 11 km/h 7 mph West North Westerly    
Wind Direction WSW NW WNW WNW WNW    
Humidity 83% 86% 90% 89% 92%    
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) GGGVGVG   
Pressure (Millibars) 1015 1015 1016 1016 1017    

Wales

Forecast Summary

  • Today

    Mostly dry this morning with an increasing risk of further rain and thunderstorms developing as the afternoon goes on. It will feel pleasantly warm in any bright or sunny interludes.

  • Tonight

    Outbreaks of showery rain, perhaps thundery, will clear away eastwards during the evening to leave a dry night, with clear spells developing. Feeling cooler and fresher than recent nights.

Environmental Summary

UV: 4

UK Range: 1-8

Pollution: Low

UK Range: Low to Very High

Pollen: Moderate

UK Range: Low to Very High

Met Office Warnings Issued For: Swansea

  1. Yellow early warning of rain

    From:
    1500 on Sat 27 August
    To:
    0900 on Sun 28 August
    Updated 25 August at 10:37

    Alert

    Outbreaks of rain will develop over central UK through the course of Saturday, and by the evening are likely to be heavy at times. This rain is likely to be prolonged over many areas overnight into Sunday morning, gradually becoming lighter and dying out later on Sunday.

    Please be aware of the risk of local disruption to transport 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

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Last updated 06:14 BST, Thursday 25 AugForecast updated Monday to Friday only

UK

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Last updated 12:56 BST, Thursday 25 Aug

Observations

Observed at 13:00, Thursday 25 August

Not Available

20°C 68°F

Wind Speed 10 km/h 6 mph South Westerly

Humidity: 85%

Visibility: N/A

Pressure: 1016mb, Falling

Observation station: Mumbles Head

(Lat: 51.565 | Lon: -3.981)

BBC Weather in association with the Met Office

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

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