Llanishen 14-Day Forecast
Monmouthshire, Wales
Llanishen Outlook (Next 14 Days)
Llanishen starts out with a pleasant feel, while spells of rain interspersed with drier intervals come and go. Taken together, it has a mixed feel with a breeze at times adding an extra edge. In some places, sheltered valleys may see fog patches forming.
Through the next stretch, it’s the overall regime that matters most: a changeable pattern, with alternating spells and pleasant temperatures overall. Confidence is naturally strongest in the nearer days; later on, treat it as a guide to the prevailing theme rather than exact timing. Subtle changes in system tracks can alter the timing of rain or breezier periods, so it’s worth checking back for updates. 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 | 16°C | 11°C | Moderate rain | 37 km/h | 92% | 84% | 8 km | 6 | 04:56 AM | 09:22 PM |
| Fri, 5 Jun | 16°C | 7°C | Patchy rain nearby | 22 km/h | 73% | 72% | 10 km | 6 | 04:55 AM | 09:23 PM |
| Sat, 6 Jun | 15°C | 10°C | Moderate rain | 36 km/h | 93% | 88% | 8 km | 4 | 04:54 AM | 09:24 PM |
| Sun, 7 Jun | 16°C | 10°C | Moderate rain | 26 km/h | 95% | 89% | 10 km | 5 | 04:54 AM | 09:25 PM |
| Mon, 8 Jun | 16°C | 11°C | Moderate rain | 34 km/h | 93% | 84% | 9 km | 3 | 04:53 AM | 09:26 PM |
| Tue, 9 Jun | 17°C | 10°C | Patchy rain nearby | 21 km/h | 73% | 77% | 10 km | 3 | 04:53 AM | 09:27 PM |
| Wed, 10 Jun | 19°C | 11°C | Patchy rain nearby | 28 km/h | 73% | 84% | 10 km | 4 | 04:53 AM | 09:27 PM |
| Thu, 11 Jun | 21°C | 9°C | Sunny | 8 km/h | 3% | 74% | 10 km | 5 | 04:52 AM | 09:28 PM |
| Fri, 12 Jun | 24°C | 11°C | Sunny | 16 km/h | 3% | 75% | 10 km | 5 | 04:52 AM | 09:29 PM |
| Sat, 13 Jun | 27°C | 15°C | Patchy rain nearby | 17 km/h | 73% | 70% | 10 km | 4 | 04:52 AM | 09:30 PM |
| Sun, 14 Jun | 26°C | 16°C | Patchy rain nearby | 16 km/h | 73% | 84% | 10 km | 5 | 04:52 AM | 09:30 PM |
| Mon, 15 Jun | 26°C | 13°C | Sunny | 9 km/h | 4% | 78% | 10 km | 5 | 04:52 AM | 09:31 PM |
| Tue, 16 Jun | 26°C | 16°C | Sunny | 18 km/h | 3% | 80% | 10 km | 6 | 04:51 AM | 09:31 PM |
| Wed, 17 Jun | 21°C | 13°C | Partly Cloudy | 22 km/h | 4% | 74% | 9 km | 5 | 04:51 AM | 09:32 PM |
Temperature Trend
Rain Probability
Wind Speed
UV Index
Forecast context and reference links
For Llanishen, the forecast is best read as a combination of short-range detail and broader regime. The first few days carry the highest timing confidence, while later periods describe direction and pattern.
- 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 outlook for Llanishen over the next 14 days?
The 14-day guidance for Llanishen points to Patchy rain nearby featuring frequently, with day-to-day details changing as systems move through. Temperatures hold fairly steady overall. Typical range: highs up to 27°C, lows down to 7°C. Rain-risk signal: 95% at peak (9 higher-risk days). Wind: a windiest-day signal around 37 km/h. UV: peaks around 6 on brighter days. Use days 1–5 for practical planning; beyond that, treat it as guidance on the broader direction.
How reliable is the two-week outlook for Llanishen?
In UK conditions, day-to-day details can shift as Atlantic systems wobble north or south. Treat the first few days as planning-grade, and the second week as guidance on the broader pattern.
Does the Llanishen forecast include hourly weather today?
Yes. The page includes hourly detail for the immediate period and a daily breakdown for the wider outlook. Hourly precision drops off faster than daily trends, so keep an eye on updates.
Are temperatures rising or falling in Llanishen over the next 14 days?
Across the next two weeks in Llanishen, Temperatures hold fairly steady overall. The clearest signal is in the highs/lows chart: look for whether the lines drift up, down, or stay broadly level.
What does the ‘headline condition’ mean in the Llanishen forecast?
It is the day’s most likely overall weather type (for example, rain, cloud or sunshine) based on the dominant signal. Short-lived changes can still occur, so use the daily table and charts to see wind peaks and rain-risk windows.