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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the DailyCity weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Caldicot’s weather today, based on the live forecast above, stays mostly dry with cloud building through the afternoon and a fresh breeze off the Severn Estuary — a typical late-winter pattern for this corner of Monmouthshire.
What’s the outlook for Caldicot this week?
The coming days bring a chance of patchy rain, especially overnight, with temperatures holding close to the seasonal average. The Severn Estuary often keeps Caldicot milder than inland valleys, but a northwesterly wind on Wednesday may make it feel cooler. For a detailed look beyond the live forecast, check the 10 Day Weather Forecast UK.
How does Caldicot compare with Chepstow and Bristol?
Just three miles apart, Caldicot and Chepstow share a similar coastal influence, though Caldicot’s inland position can mean slightly lower overnight lows. Bristol Weather often runs a degree or two warmer thanks to the urban heat island. The bbc weather chepstow feed gives a good local proxy for those watching conditions across the Severn Bridge.
Does the Severn Estuary affect Caldicot’s weather?
Yes — the estuary moderates temperatures, keeping winters milder and summers slightly cooler than inland Monmouthshire. It also funnels sea breezes that can bring sudden cloud or drizzle, especially when the wind is from the southwest.
Where can I get the latest Met Office forecast for Caldicot?
For official warnings and detailed hourly data, the met office weather caldicot page is the most reliable. You can also follow bbc news for severe weather alerts affecting the Severnside area.
Is Caldicot usually drier than Cardiff?
Generally yes — Caldicot lies in the rain shadow of the Welsh mountains, receiving around 800 mm of rain annually compared to Cardiff’s 1,100 mm. However, coastal showers can arrive unexpectedly during southwesterly flows.
For more local outlooks, visit the UK weather hub or compare with Liverpool Weather and Glasgow Weather for a wider picture.