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Live forecasts update automatically; written guidance last reviewed 15 June 2026 by the National Report weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
According to the live forecast above, Ilminster is set for a largely dry and settled spell, with conditions typical of early spring in South Somerset. The town’s sheltered valley position often means lighter winds than the surrounding hills, making it feel noticeably milder during calm periods.
What does the rest of the week hold for Ilminster?
High pressure is likely to dominate across the South West over the coming days, keeping most of the rain at bay. The 10 Day Weather Forecast UK suggests a gradual warming trend, though overnight frosts remain possible in the outlying villages. Those checking bbc weather ilminster 14 days will see a broadly settled picture, though confidence naturally drops beyond the first week.
How does Ilminster’s local geography affect its weather?
Ilminster sits in a low-lying basin near the River Isle, which can trap moisture and create misty starts, especially in autumn and winter. This microclimate often means the town sees slightly less rainfall than the higher ground of the Blackdown Hills to the west. The met office weather ilminster forecasts are the most reliable source for hour-by-hour changes in these localised conditions.
Is Ilminster prone to flooding?
The town has experienced localised flooding in the past, particularly along the River Isle after prolonged heavy rain. However, flood defences and drainage improvements have reduced the risk in recent years. Check live alerts on the gov.uk flood information service.
What is the best time to visit Ilminster for fine weather?
Late May through early September offers the best chance of warm, dry days. July and August are typically the warmest months, though afternoon showers are always possible. The Bristol Weather page gives a good regional indication.
How reliable are long-range forecasts for Ilminster?
Forecasts beyond five days carry greater uncertainty, especially for precise rainfall timing. The Met Office’s three-day outlook is usually the most dependable. For breaking weather updates, bbc news regional coverage often includes localised warnings for Somerset.