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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Norwich Wire weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Check the live forecast above for Monmouth’s current conditions and today’s high-low range; this gives you the immediate numbers before planning any outdoor activity in the Wye Valley.
What is the outlook for Monmouth over the next few days?
The live forecast above shows the next 24–48 hours. For a broader view, the weather in Monmouth 10 days ahead typically follows a pattern of Atlantic fronts moving through, bringing mild, damp conditions in autumn and winter, with clearer spells between systems. Daytime highs usually sit within a 5–10°C range in winter, rising to 18–22°C in summer.
How reliable are the longer-range forecasts for Monmouth?
For planning beyond a week, the met office weather Monmouth outlook and bbc weather monmouth 14 days products offer general trends rather than precise hourly data. Confidence drops significantly after day 7, so treat any specific rain or sun claims for day 12 or 13 as indicative. Use the live forecast above for today’s decisions.
Does Monmouth get much snow in winter?
Snowfall is infrequent and usually light, with 5–10 days of lying snow per year on average. The town’s low elevation means rain is far more common than snow, even when hills to the north see a dusting.
Is the River Wye likely to flood in Monmouth?
The Wye can rise quickly after prolonged heavy rain, particularly in winter. Check the live forecast above and local flood warnings from the Environment Agency if you live near the river or plan to walk the river path.
Where can I find the most accurate hourly forecast?
The live forecast above provides the most current hourly data. For additional detail, the UK weather hub links to trusted sources including the Met Office, which updates its models every six hours for Monmouth.