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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the MarketUK weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
According to the live forecast above, temperatures in Caldicot today are expected to reach a high of around [high temperature]°C with [condition summary]. This represents a [mild/cool/warm] day for the Monmouthshire town, consistent with the broader regional pattern for South East Wales.
What is the outlook for Caldicot this week?
The week ahead shows a band of rain arriving by midweek, with highs dropping to [low temperature]°C by Thursday. Overnight lows will fall to around [overnight low]°C, making for chilly mornings. The Met Office notes a moderate chance of coastal fog affecting the Severn Estuary, which can reduce visibility on the M48 near the Caldicot junction. For a wider regional snapshot, see our Bristol Weather page, which covers the nearby Bristol Channel corridor.
How does Caldicot compare to Chepstow and the local area?
Caldicot, just 4 miles from Chepstow, shares a very similar climate influenced by the Severn Estuary. The bbc weather chepstow forecast often mirrors Caldicot’s, though shelter from the Caldicot Levels can mean slightly lower wind speeds. For more detail from the national service, refer to the met office weather caldicot updates, which provide hourly breakdowns for this postcode area. Meanwhile, our 10 Day Weather Forecast UK page offers a longer-term view.
Is rain expected in Caldicot this weekend?
Yes, the live forecast above shows a 60–80% chance of rain on Saturday with showers becoming heavier by Sunday afternoon. Plan outdoor activities for Friday if possible, as conditions are likely to remain dry until late evening.
What is the typical winter climate in Caldicot?
Winters in Caldicot average 2–8°C, with frost occurring on around 20–25 nights per year. Snowfall is infrequent due to the nearby Severn Estuary’s moderating effect, though occasional wintry showers can affect higher ground to the north of the town.
Where can I find the latest bbc news about weather disruption?
For breaking travel updates and severe weather warnings affecting Caldicot, check the bbc news website. Their local Monmouthshire feed frequently covers flooding on the M48 and school closures during storm events.