Today's weather in Glastonbury - 18 October
By Mr.Data 18th Oct 2025
By Mr.Data 18th Oct 2025

Weather Forecast for Glastonbury – Saturday
Today's weather forecast in Glastonbury indicates cloudy skies throughout the day, with rain expected in the late afternoon. The temperatures will range between a minimum of 10°C and a maximum of 15°C, accompanied by relatively high humidity levels and brisk winds. Below is a detailed forecast for the day along with some essential advice for commuting and outdoor activities.
Detailed Weather Description
The weather on Saturday in Glastonbury is set to remain cloudy from morning till late afternoon. The day will begin with overcast conditions, maintaining a consistent temperature close to the day's low of 10°C in the morning. Throughout the day, cloud cover will persist, limiting any potential sunlight and keeping the temperatures moderate. The maximum temperature is expected to reach around 15°C during mid-afternoon.
As the day progresses towards the late afternoon, there's a significant chance of rainfall, with precipitation levels at a 58% probability. Those residing or visiting Glastonbury should prepare for rain showers, which may continue into the evening.
Humidity levels are predicted to be around 81%, resulting in a damp atmosphere, especially when combined with the anticipated rainfall. The windspeed will be quite lively, reaching up to 23 mph, adding to the chill in the air and dispersing the rain clouds gradually as the night approaches.
Commuting Advice
Given the forecast, commuters should take certain precautions. It's advisable to allot extra travel time during the late afternoon and early evening due to potential rain showers. Ensure your vehicle's windscreen wipers are functioning well and check tyre conditions to handle wet road surfaces effectively. If you're using public transport, consider taking an umbrella or raincoat to stay dry while waiting outdoors.
Advice for the Day
With the cloudy and rainy conditions expected, those in Glastonbury should plan outdoor activities earlier in the day before the rain sets in, or consider indoor alternatives. Dress in layers to account for cool and damp conditions, and opt for waterproof outerwear and sturdy footwear to stay comfortable. Whether walking, running errands, or participating in any scheduled events, staying aware of the weather forecast will help ensure the day proceeds smoothly despite the less-than-ideal weather.
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