Margam 14-Day Forecast
Neath Port Talbot, Wales
Margam Outlook (Next 14 Days)
Around Margam, a breeze at times adds to the feel, with showers moving through with only brief lulls. Small local contrasts are possible: In some places, sheltered valleys may see fog patches forming. Under the cloud and showers, it stays mild.
Looking ahead, an unsettled pattern overall is the main signal, with showers returning at times and mild temperatures for Margam. Further out, the forecast is best read as the dominant pattern and its swings, rather than a precise day-by-day script. For planning, use the visual trends first, then the daily breakdown for the most workable detail. As the wider pattern evolves, the detail can adjust between updates, even when the overall direction stays the same.
Daily Forecast
| Date | High | Low | Condition | Wind | Rain % | Humidity | Visibility | UV | Sunrise | Sunset |
|---|---|---|---|---|---|---|---|---|---|---|
| Thu, 4 Jun | 14°C | 12°C | Moderate rain | 40 km/h | 93% | 87% | 10 km | 6 | 05:00 AM | 09:25 PM |
| Fri, 5 Jun | 14°C | 9°C | Patchy rain nearby | 32 km/h | 73% | 76% | 9 km | 6 | 05:00 AM | 09:26 PM |
| Sat, 6 Jun | 15°C | 11°C | Moderate rain | 40 km/h | 95% | 89% | 8 km | 2 | 04:59 AM | 09:27 PM |
| Sun, 7 Jun | 15°C | 11°C | Patchy rain nearby | 25 km/h | 90% | 89% | 10 km | 5 | 04:59 AM | 09:28 PM |
| Mon, 8 Jun | 14°C | 11°C | Heavy rain | 39 km/h | 95% | 88% | 9 km | 3 | 04:58 AM | 09:29 PM |
| Tue, 9 Jun | 14°C | 10°C | Patchy rain nearby | 30 km/h | 73% | 80% | 9 km | 3 | 04:58 AM | 09:30 PM |
| Wed, 10 Jun | 15°C | 12°C | Patchy rain nearby | 39 km/h | 89% | 89% | 8 km | 3 | 04:57 AM | 09:31 PM |
| Thu, 11 Jun | 16°C | 10°C | Patchy rain nearby | 22 km/h | 73% | 80% | 10 km | 3 | 04:57 AM | 09:31 PM |
| Fri, 12 Jun | 15°C | 11°C | Patchy rain nearby | 34 km/h | 84% | 83% | 9 km | 3 | 04:57 AM | 09:32 PM |
| Sat, 13 Jun | 16°C | 10°C | Patchy rain nearby | 38 km/h | 73% | 81% | 10 km | 3 | 04:57 AM | 09:33 PM |
| Sun, 14 Jun | 15°C | 11°C | Patchy rain nearby | 41 km/h | 81% | 86% | 9 km | 3 | 04:56 AM | 09:33 PM |
| Mon, 15 Jun | 15°C | 10°C | Sunny | 23 km/h | 6% | 81% | 10 km | 4 | 04:56 AM | 09:34 PM |
| Tue, 16 Jun | 14°C | 11°C | Patchy rain nearby | 32 km/h | 94% | 93% | 8 km | 3 | 04:56 AM | 09:34 PM |
| Wed, 17 Jun | 15°C | 14°C | Patchy rain nearby | 22 km/h | 97% | 98% | 8 km | 3 | 04:56 AM | 09:35 PM |
Temperature Trend
Rain Probability
Wind Speed
UV Index
Forecast context and reference links
To plan confidently, separate what is likely from what is uncertain. Use the supporting guides to understand why the outlook is behaving the way it is for Margam.
- Wales Climate for regional patterns and seasonal tendencies.
- UK Climate Overview for a national baseline and how regions compare.
- Wales for location browsing and regional navigation.
How to interpret confidence
For how forecast reliability changes with lead time, see Forecast Confidence. For transparency on how WeatherEngland sources and updates data, see Methodology.
Background guides
- UK Weather Patterns
- UK Seasonal Weather
- UK Weather Hazards
- UK Weather Safety
- UK Jet Stream
- UK Microclimates
Glossary support
Start with the Weather Glossary. Useful terms for this page include Jet Stream, Air Mass, Zonal Flow, Atmospheric Blocking, Weather Front, and Pressure Trend.
FAQ
How is the weather likely to develop in Margam over the next two weeks?
Across the next two weeks in Margam, the bigger picture is shaped by a Patchy rain nearby theme on many days. Temperatures hold fairly steady overall. Typical range: highs up to 16°C, lows down to 9°C. Rain-risk signal: 97% at peak (13 higher-risk days). Wind: a windiest-day signal around 41 km/h. UV: peaks around 6 on brighter days. Detail is usually strongest in the first few days. Later values are best read as the likely pattern rather than exact timing.
How should I interpret confidence in the Margam 14-day forecast?
Confidence is typically highest in the first 3–5 days. Beyond a week, use it mainly to judge the likely regime (more settled versus more changeable) rather than exact timing — small shifts in storm tracks can move rain bands and wind peaks.
Is there an hourly breakdown for Margam today?
Yes — you’ll see hourly detail for today and a day-by-day view for the rest of the 14 days. For planning, combine the two: timing from hourly, direction from daily.
What is the temperature trend in Margam over the next two weeks?
Over the next 14 days in Margam, Temperatures hold fairly steady overall. Use the Temperature Trend chart to see the direction more clearly than any single day’s number.
What does the ‘headline condition’ mean in the Margam forecast?
It summarises the most representative weather type for the day. Local effects and timing shifts still matter — especially around fronts — so treat it as a headline, not a minute-by-minute guarantee.