East Dean Rain Forecast
West Sussex — Precipitation & Rainfall
East Dean Rain Outlook
For those in East Dean today, a mixture of dry spells and showery interludes is the main weather consideration.
Over the next two weeks, the rainfall picture across East Dean is shaped by a recurring shower theme, with dry spells in between. The uncertainty in detail increases beyond the first five days of the outlook period.
Current & Today
Now
Today
Today’s Hourly Rain Chance
14-Day Precipitation
Rain Charts
Forecast context and reference links
To plan confidently, separate what is likely from what is uncertain. Use the supporting guides to understand why the outlook is behaving the way it is for East Dean.
- 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 Weather Front, Cold Front, Warm Front, Occluded Front, Relative Humidity, and Dew Point.
FAQ
Will it rain in East Dean today?
Rain risk in East Dean today is around 86%. Timing can vary locally, especially with showers and passing fronts.
What is the chance of rain in East Dean over the next 14 days?
The 14-day rain outlook for East Dean shows day-by-day rain chances and an overall wet/dry signal. Use the first few days for detail and the later period for broader risk.
What does ‘chance of rain’ mean for East Dean?
It’s the likelihood of measurable precipitation at some point — it does not mean it will rain continuously or everywhere in the area.
When is rain timing most reliable in East Dean?
Timing is usually most reliable in the next 24–72 hours. Beyond that, use the outlook to understand overall risk rather than exact hours.
Does the rain forecast for East Dean include showers and drizzle?
Yes — the precipitation outlook covers all measurable precipitation types. Light drizzle can be harder to pin down precisely than organised rain bands.