Leiston 14-Day Forecast
Suffolk, England
Leiston Outlook (Next 14 Days)
mostly dry, though an isolated shower is may feature around Leiston today, with mild air overall. At times, a breeze may freshen the feel, most noticeably on more exposed ground. Slightly cooler nights inland.
Detail is strongest early on; beyond that, a mostly quieter pattern overall, punctuated by occasional interruptions, with mild temperatures overall. As the wider pattern evolves, the detail can adjust between updates, even when the overall direction stays the same. The charts show the clearest signal of how the pattern shifts, with the daily table adding the practical day-by-day context.
Daily Forecast
| Date | High | Low | Condition | Wind | Rain % | Humidity | Visibility | UV | Sunrise | Sunset |
|---|---|---|---|---|---|---|---|---|---|---|
| Thu, 4 Jun | 16°C | 13°C | Patchy rain nearby | 39 km/h | 84% | 82% | 10 km | 5 | 04:36 AM | 09:07 PM |
| Fri, 5 Jun | 16°C | 11°C | Patchy rain nearby | 28 km/h | 73% | 74% | 10 km | 6 | 04:35 AM | 09:08 PM |
| Sat, 6 Jun | 15°C | 12°C | Patchy rain nearby | 44 km/h | 83% | 83% | 10 km | 4 | 04:34 AM | 09:09 PM |
| Sun, 7 Jun | 18°C | 10°C | Patchy rain nearby | 36 km/h | 9% | 77% | 10 km | 5 | 04:34 AM | 09:10 PM |
| Mon, 8 Jun | 18°C | 13°C | Patchy rain nearby | 37 km/h | 73% | 78% | 10 km | 4 | 04:33 AM | 09:11 PM |
| Tue, 9 Jun | 17°C | 12°C | Patchy rain nearby | 23 km/h | 73% | 72% | 10 km | 3 | 04:33 AM | 09:12 PM |
| Wed, 10 Jun | 20°C | 13°C | Partly Cloudy | 31 km/h | 5% | 78% | 10 km | 5 | 04:33 AM | 09:13 PM |
| Thu, 11 Jun | 18°C | 13°C | Sunny | 22 km/h | 4% | 77% | 9 km | 5 | 04:32 AM | 09:13 PM |
| Fri, 12 Jun | 17°C | 13°C | Sunny | 22 km/h | 3% | 76% | 10 km | 4 | 04:32 AM | 09:14 PM |
| Sat, 13 Jun | 17°C | 13°C | Partly Cloudy | 22 km/h | 4% | 77% | 10 km | 5 | 04:32 AM | 09:15 PM |
| Sun, 14 Jun | 19°C | 15°C | Patchy rain nearby | 20 km/h | 75% | 84% | 10 km | 4 | 04:32 AM | 09:15 PM |
| Mon, 15 Jun | 21°C | 16°C | Patchy rain nearby | 23 km/h | 73% | 82% | 10 km | 4 | 04:32 AM | 09:16 PM |
| Tue, 16 Jun | 22°C | 15°C | Sunny | 18 km/h | 3% | 77% | 10 km | 5 | 04:31 AM | 09:16 PM |
| Wed, 17 Jun | 17°C | 12°C | Sunny | 31 km/h | 3% | 76% | 10 km | 5 | 04:31 AM | 09:17 PM |
Temperature Trend
Rain Probability
Wind Speed
UV Index
Forecast context and reference links
This page focuses on practical interpretation for Leiston. When the guidance becomes mixed, it is usually a regime question first, rather than a single hourly detail.
- 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 Leiston over the next 14 days?
The 14-day guidance for Leiston 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 10°C. Rain-risk signal: 84% at peak (7 higher-risk days). Wind: a windiest-day signal around 44 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 Leiston?
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 Leiston 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 Leiston over the next 14 days?
Across the next two weeks in Leiston, 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 Leiston 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.