Castletown 14-Day Forecast
Dorset, England
Castletown Outlook (Next 14 Days)
Much of the day around Castletown is shaped by some showers likely, with brighter breaks between, with temperatures comfortable overall. The feel can shift subtly from one spot to another as cloud breaks and showers move through. Southern areas faring best for warmth.
For Castletown, a changeable pattern overall is the clearest steer, with alternating spells and comfortable temperatures overall over the next fortnight. Small shifts in the pressure pattern can move features around, so day-to-day refinements are normal. The charts show the clearest signal of how the pattern shifts, with the daily table adding the practical day-by-day context. Further out, the forecast is best read as the dominant pattern and its swings, rather than a precise day-by-day script.
Daily Forecast
| Date | High | Low | Condition | Wind | Rain % | Humidity | Visibility | UV | Sunrise | Sunset |
|---|---|---|---|---|---|---|---|---|---|---|
| Thu, 4 Jun | 16°C | 13°C | Patchy rain nearby | 45 km/h | 85% | 82% | 10 km | 6 | 05:00 AM | 09:15 PM |
| Fri, 5 Jun | 14°C | 11°C | Patchy rain nearby | 34 km/h | 73% | 75% | 10 km | 7 | 05:00 AM | 09:16 PM |
| Sat, 6 Jun | 16°C | 13°C | Moderate rain | 51 km/h | 89% | 83% | 9 km | 4 | 04:59 AM | 09:17 PM |
| Sun, 7 Jun | 15°C | 13°C | Patchy rain nearby | 35 km/h | 73% | 89% | 10 km | 5 | 04:59 AM | 09:18 PM |
| Mon, 8 Jun | 15°C | 13°C | Moderate rain | 40 km/h | 86% | 81% | 10 km | 3 | 04:58 AM | 09:19 PM |
| Tue, 9 Jun | 15°C | 13°C | Partly Cloudy | 21 km/h | 73% | 82% | 10 km | 4 | 04:58 AM | 09:19 PM |
| Wed, 10 Jun | 16°C | 14°C | Patchy rain nearby | 28 km/h | 19% | 92% | 10 km | 3 | 04:58 AM | 09:20 PM |
| Thu, 11 Jun | 18°C | 13°C | Sunny | 15 km/h | 3% | 77% | 10 km | 5 | 04:57 AM | 09:21 PM |
| Fri, 12 Jun | 19°C | 14°C | Partly Cloudy | 26 km/h | 5% | 78% | 10 km | 5 | 04:57 AM | 09:21 PM |
| Sat, 13 Jun | 19°C | 16°C | Patchy rain nearby | 30 km/h | 73% | 81% | 10 km | 4 | 04:57 AM | 09:22 PM |
| Sun, 14 Jun | 19°C | 16°C | Patchy rain nearby | 20 km/h | 73% | 89% | 10 km | 4 | 04:57 AM | 09:23 PM |
| Mon, 15 Jun | 22°C | 15°C | Sunny | 17 km/h | 3% | 79% | 10 km | 5 | 04:57 AM | 09:23 PM |
| Tue, 16 Jun | 19°C | 16°C | Sunny | 14 km/h | 5% | 85% | 10 km | 5 | 04:57 AM | 09:24 PM |
| Wed, 17 Jun | 20°C | 15°C | Sunny | 21 km/h | 4% | 78% | 10 km | 5 | 04:57 AM | 09:24 PM |
Temperature Trend
Rain Probability
Wind Speed
UV Index
Forecast context and reference links
Across England, 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.
- 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
What is the outlook for Castletown over the next 14 days?
The 14-day guidance for Castletown 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 22°C, lows down to 11°C. Rain-risk signal: 89% at peak (8 higher-risk days). Wind: a windiest-day signal around 51 km/h. UV: peaks around 7 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 Castletown?
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 Castletown 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 Castletown over the next 14 days?
Across the next two weeks in Castletown, 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 Castletown 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.