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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Playlister UK weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
For the latest conditions in St Asaph, refer to the live forecast above. Today’s weather reflects typical late-autumn patterns for the Vale of Clwyd, with cloud, patchy rain and moderate winds likely.
What’s the weather doing in St Asaph right now?
The live forecast above gives the most accurate current conditions. St Asaph lies in a sheltered valley near the north Wales coast, so morning fog can linger, and the area often sees more cloud than exposed hilltops. Rain tends to arrive from the west, and winds are usually light to moderate.
How does St Asaph’s geography affect its weather?
The city sits in the Elwy Valley, which can trap low cloud and frost in winter. In summer, the valley can feel warmer than the coast, but showers may develop over the Clwydian Range to the east. The Irish Sea moderates temperatures, making extremes rare.
Does St Asaph get much snow?
Snowfall is infrequent and usually light – perhaps two or three days a year with lying snow. The low elevation means rain is far more common, though the surrounding hills can see dustings when cold easterly winds arrive.
When is the driest time to visit St Asaph?
Late spring (April to June) tends to be the driest period, with fewer rainy days and longer daylight hours. Autumn and winter are wetter, but the valley can stay pleasant between showers.
Is St Asaph often windy?
No – its sheltered valley location means strong winds are unusual. Gusts are most likely during winter storms that sweep across north Wales, but the city rarely sees damaging winds.
Sources
For a broader look at conditions across the UK, visit our UK weather hub. If you’re planning ahead, see the 10-day weather forecast for the UK or check how nearby Liverpool weather compares.