Llanbrynmair 14-Day Forecast
Powys, Wales
Llanbrynmair Outlook (Next 14 Days)
Today in Llanbrynmair, persistent showers with only limited respite looks set to shape much of the feel. In some places, sheltered valleys may see fog patches forming. a mild feel sits underneath. With little wind to stir things up, the feel depends mainly on cloud breaks and showers.
overall, Llanbrynmair stays under an unsettled pattern, with showers returning at times and mild temperatures overall. 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. Confidence is naturally strongest in the nearer days; later on, treat it as a guide to the prevailing theme rather than exact timing.
Daily Forecast
| Date | High | Low | Condition | Wind | Rain % | Humidity | Visibility | UV | Sunrise | Sunset |
|---|---|---|---|---|---|---|---|---|---|---|
| Thu, 4 Jun | 12°C | 10°C | Moderate rain | 27 km/h | 98% | 97% | 10 km | 2 | 04:54 AM | 09:31 PM |
| Fri, 5 Jun | 14°C | 7°C | Patchy rain nearby | 21 km/h | 76% | 79% | 10 km | 6 | 04:54 AM | 09:32 PM |
| Sat, 6 Jun | 12°C | 8°C | Moderate rain | 25 km/h | 97% | 95% | 9 km | 2 | 04:53 AM | 09:33 PM |
| Sun, 7 Jun | 13°C | 9°C | Moderate rain | 26 km/h | 96% | 92% | 9 km | 5 | 04:52 AM | 09:33 PM |
| Mon, 8 Jun | 13°C | 8°C | Moderate rain | 26 km/h | 96% | 91% | 9 km | 3 | 04:52 AM | 09:34 PM |
| Tue, 9 Jun | 13°C | 8°C | Patchy rain nearby | 16 km/h | 73% | 86% | 8 km | 3 | 04:51 AM | 09:35 PM |
| Wed, 10 Jun | 16°C | 10°C | Patchy rain nearby | 28 km/h | 73% | 86% | 9 km | 3 | 04:51 AM | 09:36 PM |
| Thu, 11 Jun | 19°C | 10°C | Patchy rain nearby | 9 km/h | 73% | 76% | 7 km | 3 | 04:51 AM | 09:37 PM |
| Fri, 12 Jun | 21°C | 7°C | Partly Cloudy | 13 km/h | 7% | 77% | 10 km | 5 | 04:50 AM | 09:37 PM |
| Sat, 13 Jun | 24°C | 11°C | Patchy rain nearby | 14 km/h | 73% | 79% | 8 km | 4 | 04:50 AM | 09:38 PM |
| Sun, 14 Jun | 24°C | 12°C | Patchy rain nearby | 12 km/h | 73% | 84% | 7 km | 4 | 04:50 AM | 09:39 PM |
| Mon, 15 Jun | 23°C | 11°C | Partly Cloudy | 8 km/h | 5% | 79% | 8 km | 5 | 04:50 AM | 09:39 PM |
| Tue, 16 Jun | 23°C | 13°C | Sunny | 15 km/h | 3% | 75% | 9 km | 5 | 04:50 AM | 09:40 PM |
| Wed, 17 Jun | 20°C | 11°C | Cloudy | 12 km/h | 7% | 73% | 8 km | 4 | 04:50 AM | 09:40 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 Llanbrynmair?
Over the next 14 days in Llanbrynmair, the day-to-day pattern is led most often by Patchy rain nearby 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: 98% at peak (10 higher-risk days). Wind: a windiest-day signal around 28 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 Llanbrynmair?
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 Llanbrynmair 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 Llanbrynmair across the next 14 days?
The broader temperature signal for Llanbrynmair 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 Llanbrynmair 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.