Daily forecast
Day Weather Maximum Day Temperature Minimum Night Temperature Wind Direction and Speed

Light Rain

19°C 66°F 16°C 61°F East North Easterly
10km/h 6mph

Sunny Intervals

20°C 68°F 13°C 55°F Northerly
10km/h 6mph

Sunny Intervals

18°C 64°F 12°C 54°F Easterly
14km/h 9mph

Sunny Intervals

17°C 63°F 10°C 50°F South Easterly
11km/h 7mph

Light Cloud

16°C 61°F 11°C 52°F Southerly
11km/h 7mph



Sunrise 06:56 Sunset 19:22

Last updated 09:13

Weather forecast details for Friday 19 September. Each column contains hourly forecast details for weather conditions, temperature, wind speed, wind direction, humidity, visibility and pressure.
Time 1000 hours1300 hours1600 hours1900 hours2200 hours0100 hours
0400 hours 
Weather Conditions Light Rain Shower Light Cloud Light Rain Shower Light Cloud Light Rain Light Rain Shower Light Cloud  
Temperature (°C/°F) 18°C 64°F 18°C 64°F 19°C 66°F 18°C 64°F 17°C 63°F 17°C 63°F 16°C 61°F  
Wind Speed (mph/km/h) 13km/h 8mph East North Easterly 10km/h 6mph East North Easterly 10km/h 6mph Easterly 8km/h 5mph North Easterly 5km/h 3mph North Easterly 8km/h 5mph North Easterly 5km/h 3mph North North Easterly  
Wind Direction ENE ENE E NE NE NE NNE  
Humidity 90% 88% 87% 91% 94% 94% 96%  
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) G G G G M G G  
Pressure (Millibars) 1011 1011 1012 1012 1014 1014 1014  


Forecast Summary

  • Today

    A rather cloudy day, though dry for many with some brightness, especially in the west where there'll be some warm sunny spells. The risk of heavy, thundery showers continues, although easing later.

  • Tonight

    Showers will gradually clear away during the evening to leave a largely dry, mild night. Cloud will thicken in places with further mist likely overnight, particularly towards the east.

Environmental Summary

UV: 3

UK Range: 1-7

Pollen: Low

UK Range: Low to Very High

Met Office Warnings Issued For: Swansea

  1. Yellow warning of rain

    0530 on Fri 19 September
    2345 on Fri 19 September
    Updated 19 September at 05:23 Active


    Heavy showers and thunderstorms are likely to continue northwards on Friday morning - the risk then continuing through the rest of the day. Many places will miss these but the public should be aware of the potential for isolated disruption due to surface water flooding, lightning strikes and hail.

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 19:05, Thursday 18 Sep Forecast updated Monday to Friday only


UK Forecast Last updated 07:58, Friday 19 Sep


Observed at 08:00, Friday 19 September

Not Available

17°C 63°F

13km/h 8mph East North Easterly

Humidity: 91%

Visibility: N/A

Pressure: 1010mb, Rising

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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