Swansea - Weather warnings issued
14-day forecastForecast - Swansea
Day by day forecast
Light cloud and a moderate breezeLight rain and a gentle breezeLight rain showers and a moderate breezeLight rain and a moderate breezeLight rain showers and a moderate breezeSunny intervals and a gentle breezeSunny intervals and a gentle breezeLight rain showers and a gentle breezeLight rain and a moderate breezeLight rain and a moderate breezeSunny intervals and a gentle breezeSunny and a gentle breezeSunny and a gentle breezeSunny and a gentle breeze
Environmental Summary
Sunrise Sunset
Sunrise06:26Sunset20:05PollenUVPollution
Sunrise Sunset
Sunrise06:27Sunset20:03PollenUVPollution
Sunrise Sunset
Sunrise06:29Sunset20:01PollenUVPollution
Sunrise Sunset
Sunrise06:31Sunset19:59PollenUVPollution
Sunrise Sunset
Sunrise06:32Sunset19:57PollenUVPollution
Sunrise Sunset
Sunrise06:34Sunset19:54UV
Sunrise Sunset
Sunrise06:35Sunset19:52UV
Sunrise Sunset
Sunrise06:37Sunset19:50UV
Sunrise Sunset
Sunrise06:39Sunset19:47UV
Sunrise Sunset
Sunrise06:40Sunset19:45UV
Sunrise Sunset
Sunrise06:42Sunset19:43UV
Sunrise Sunset
Sunrise06:43Sunset19:41UV
Sunrise Sunset
Sunrise06:45Sunset19:38UV
Sunrise Sunset
Sunrise06:47Sunset19:36UV
Hour by hour forecast
Last updated
Environmental Summary
Sunrise Sunset
Sunrise06:26Sunset20:05PollenUVPollution
Sunrise Sunset
Sunrise06:27Sunset20:03PollenUVPollution
Sunrise Sunset
Sunrise06:29Sunset20:01PollenUVPollution
Sunrise Sunset
Sunrise06:31Sunset19:59PollenUVPollution
Sunrise Sunset
Sunrise06:32Sunset19:57PollenUVPollution
Sunrise Sunset
Sunrise06:34Sunset19:54UV
Sunrise Sunset
Sunrise06:35Sunset19:52UV
Sunrise Sunset
Sunrise06:37Sunset19:50UV
Sunrise Sunset
Sunrise06:39Sunset19:47UV
Sunrise Sunset
Sunrise06:40Sunset19:45UV
Sunrise Sunset
Sunrise06:42Sunset19:43UV
Sunrise Sunset
Sunrise06:43Sunset19:41UV
Sunrise Sunset
Sunrise06:45Sunset19:38UV
Sunrise Sunset
Sunrise06:47Sunset19:36UV
Forecast for Wales
Latest forecast from BBC Wales Today
- Last updated2 days ago
- Updated Monday to Friday only
Latest forecast for South West Wales
Last updated 39 minutes agoTonight
Tonight will start dry with clear spells and patchy cloud. During the early hours, a few showers will drift in from the west, particularly towards dawn.
Tuesday
Tomorrow will be mostly cloudy with scattered showers, most of them light. There will be a few glimpses of sunshine in-between the showers.
Outlook for Wednesday to Friday
On Wednesday morning, it will be overcast with outbreaks of rain. In the afternoon, it will become drier and some sunshine will develop. Thursday is expected to bring a mix of sunny spells and variable cloud, along with a chance of the odd spot of rain. Friday looks to see extensive cloud in the morning, with rain for a time, but it may turn dry later with a few bright spells.
- Last updated39 minutes ago
Observations for St. Athan
Observed at, 16:00 BST Monday 31 August
weather type not available
- Humidity: 60%,
- Visibility, not available,
- Pressure: 1016 millibars, Falling,
Observation station: St. Athan (51.400° North, 3.417° West)



