Capel Gwyn 14-Day Forecast
Carmarthenshire, Wales
Capel Gwyn Outlook (Next 14 Days)
spells of rain interspersed with drier intervals may feature around Capel Gwyn today, with pleasant air overall. Winds stay fairly light, so any chill is more about cloud and dampness than exposure. Inland areas may be somewhat drier at times.
Over the next couple of weeks, the story is less about a single headline day and more about a changeable pattern overall, with alternating spells and pleasant temperatures overall. Further out, the forecast is best read as the dominant pattern and its swings, rather than a precise day-by-day script. As the wider pattern evolves, the detail can adjust between updates, even when the overall direction stays the same. For planning, use the visual trends first, then the daily breakdown for the most workable detail.
Daily Forecast
| Date | High | Low | Condition | Wind | Rain % | Humidity | Visibility | UV | Sunrise | Sunset |
|---|---|---|---|---|---|---|---|---|---|---|
| Thu, 4 Jun | 15°C | 11°C | Moderate rain | 37 km/h | 92% | 87% | 9 km | 6 | 05:01 AM | 09:29 PM |
| Fri, 5 Jun | 14°C | 7°C | Patchy rain nearby | 27 km/h | 73% | 77% | 10 km | 6 | 05:00 AM | 09:30 PM |
| Sat, 6 Jun | 14°C | 11°C | Moderate rain | 41 km/h | 93% | 88% | 8 km | 2 | 04:59 AM | 09:31 PM |
| Sun, 7 Jun | 14°C | 12°C | Moderate rain | 37 km/h | 97% | 92% | 8 km | 5 | 04:59 AM | 09:32 PM |
| Mon, 8 Jun | 14°C | 10°C | Moderate rain | 37 km/h | 91% | 85% | 10 km | 3 | 04:58 AM | 09:33 PM |
| Tue, 9 Jun | 15°C | 10°C | Patchy rain nearby | 32 km/h | 82% | 86% | 10 km | 3 | 04:58 AM | 09:33 PM |
| Wed, 10 Jun | 16°C | 11°C | Patchy rain nearby | 32 km/h | 73% | 89% | 10 km | 3 | 04:58 AM | 09:34 PM |
| Thu, 11 Jun | 17°C | 11°C | Sunny | 10 km/h | 6% | 80% | 10 km | 4 | 04:57 AM | 09:35 PM |
| Fri, 12 Jun | 22°C | 10°C | Partly Cloudy | 13 km/h | 8% | 80% | 10 km | 5 | 04:57 AM | 09:36 PM |
| Sat, 13 Jun | 24°C | 16°C | Partly Cloudy | 21 km/h | 6% | 79% | 10 km | 5 | 04:57 AM | 09:36 PM |
| Sun, 14 Jun | 21°C | 14°C | Patchy rain nearby | 16 km/h | 73% | 87% | 10 km | 4 | 04:57 AM | 09:37 PM |
| Mon, 15 Jun | 22°C | 13°C | Partly Cloudy | 11 km/h | 5% | 84% | 10 km | 5 | 04:57 AM | 09:37 PM |
| Tue, 16 Jun | 21°C | 14°C | Sunny | 16 km/h | 3% | 77% | 10 km | 5 | 04:57 AM | 09:38 PM |
| Wed, 17 Jun | 18°C | 12°C | Partly Cloudy | 24 km/h | 6% | 82% | 10 km | 4 | 04:57 AM | 09:38 PM |
Temperature Trend
Rain Probability
Wind Speed
UV Index
Forecast context and reference links
Across Wales, local effects can shift outcomes even when the national pattern is similar. Coastal exposure, terrain, and airflow direction often explain the difference between a near-miss and a wet day.
- 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
What is the 14-day weather forecast for Capel Gwyn?
Over the next 14 days in Capel Gwyn, the day-to-day pattern is led most often by Moderate rain as the headline condition. Temperatures trend a little higher later in the period. Typical range: highs up to 24°C, lows down to 7°C. Rain-risk signal: 97% at peak (8 higher-risk days). Wind: a windiest-day signal around 41 km/h. UV: peaks around 6 on brighter days. Confidence is highest early on; later in the period, look for the trend and regime rather than hour-by-hour precision.
How accurate is the 14-day forecast for Capel Gwyn?
Short-range detail is usually strongest early on. Later in the period, the forecast is best read as a trend signal: direction of temperatures, how changeable it looks, and whether winds/rain are more likely to feature.
Can I see hour-by-hour detail for Capel Gwyn today?
Yes — near-term hourly detail is available for today, alongside day-by-day summaries across the full 14-day window. Use the hourly view for timing windows; use the daily table for the broader run of weather.
How do temperatures change in Capel Gwyn across the next 14 days?
The broader temperature signal for Capel Gwyn is: Temperatures trend a little higher later in the period. The chart gives the best read of whether that drift is meaningful or just day-to-day noise.
What does the ‘headline condition’ mean in the Capel Gwyn forecast?
It’s a top-line description of what is most likely to characterise the day. In the UK, the detail can move around, so the charts help show whether it is a brief spell or a more persistent feature.