Portesham 14-Day Forecast
Dorset, England
Portesham Outlook (Next 14 Days)
Today around Portesham, spells of rain moving through looks set to shape much of the feel. At times, a breeze may freshen the feel, most noticeably on more exposed ground. Temperatures hold pleasant overall. In some places, the south coast may enjoy the highest temperatures.
Over the next couple of weeks, the story is less about a single headline day and more about an unsettled pattern overall, with showers returning at times 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. Small shifts in the pressure pattern can move features around, so day-to-day refinements are normal. A quick scan of the charts gives the best sense of the regime, while the table helps with day-specific decisions.
Daily Forecast
| Date | High | Low | Condition | Wind | Rain % | Humidity | Visibility | UV | Sunrise | Sunset |
|---|---|---|---|---|---|---|---|---|---|---|
| Thu, 4 Jun | 17°C | 11°C | Moderate rain | 36 km/h | 89% | 85% | 10 km | 6 | 05:00 AM | 09:16 PM |
| Fri, 5 Jun | 15°C | 8°C | Patchy rain nearby | 24 km/h | 73% | 75% | 10 km | 6 | 05:00 AM | 09:17 PM |
| Sat, 6 Jun | 17°C | 11°C | Moderate rain | 38 km/h | 92% | 86% | 9 km | 3 | 04:59 AM | 09:18 PM |
| Sun, 7 Jun | 16°C | 9°C | Partly Cloudy | 25 km/h | 73% | 83% | 10 km | 4 | 04:59 AM | 09:19 PM |
| Mon, 8 Jun | 16°C | 11°C | Patchy rain nearby | 37 km/h | 81% | 80% | 10 km | 3 | 04:58 AM | 09:19 PM |
| Tue, 9 Jun | 15°C | 8°C | Patchy rain nearby | 31 km/h | 73% | 78% | 9 km | 3 | 04:58 AM | 09:20 PM |
| Wed, 10 Jun | 14°C | 11°C | Patchy rain nearby | 36 km/h | 75% | 91% | 10 km | 3 | 04:57 AM | 09:21 PM |
| Thu, 11 Jun | 16°C | 9°C | Patchy rain nearby | 20 km/h | 10% | 79% | 10 km | 3 | 04:57 AM | 09:22 PM |
| Fri, 12 Jun | 17°C | 12°C | Patchy rain nearby | 30 km/h | 73% | 82% | 8 km | 3 | 04:57 AM | 09:22 PM |
| Sat, 13 Jun | 16°C | 10°C | Patchy rain nearby | 43 km/h | 73% | 81% | 10 km | 3 | 04:57 AM | 09:23 PM |
| Sun, 14 Jun | 14°C | 11°C | Patchy rain nearby | 58 km/h | 81% | 87% | 10 km | 3 | 04:57 AM | 09:24 PM |
| Mon, 15 Jun | 18°C | 9°C | Partly Cloudy | 16 km/h | 5% | 75% | 10 km | 4 | 04:57 AM | 09:24 PM |
| Tue, 16 Jun | 14°C | 8°C | Patchy rain nearby | 28 km/h | 73% | 87% | 10 km | 3 | 04:56 AM | 09:24 PM |
| Wed, 17 Jun | 15°C | 14°C | Moderate rain | 29 km/h | 97% | 98% | 9 km | 3 | 04:56 AM | 09:25 PM |
Temperature Trend
Rain Probability
Wind Speed
UV Index
Forecast context and reference links
For Portesham, 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.
- England Climate for regional patterns and seasonal tendencies.
- UK Climate Overview for a national baseline and how regions compare.
- England 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 Portesham over the next two weeks?
Across the next two weeks in Portesham, the bigger picture is shaped by a Patchy rain nearby theme on many days. Temperatures hold fairly steady overall. Typical range: highs up to 18°C, lows down to 8°C. Rain-risk signal: 97% at peak (12 higher-risk days). Wind: a windiest-day signal around 58 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 Portesham 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 Portesham 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 Portesham over the next two weeks?
Over the next 14 days in Portesham, 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 Portesham 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.