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Weather Forecast
Llanafanfawr, Builth Wells, Powys
LD2 3LN Powys - Powys
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Real-time weather conditions, including temperature, precipitation, and air quality with our detailed weather tracking page.
17 May 2025
The Weather Today
Good morning! For those of you in Wales, expect a rather mixed bag of weather today. The morning will start off with some patchy mist and fog in places, but it should lift to reveal bright or sunny spells as we head into the afternoon. There will be scattered showers throughout the day, some of which could be heavy and thundery in nature. Temperatures will be around a fresh 15 to 18 degrees Celsius, so you might want to have your umbrellas at the ready!
3-Day Forecast
Looking ahead, Wednesday will bring a similar pattern, with early mist and fog clearing to sunny spells and scattered showers, highs reaching up to 17 degrees Celsius. Thursday will see more sunshine, but still the risk of the odd shower here and there, with temperatures just slightly cooler, peaking at around 16 degrees Celsius. By Friday, we can expect more settled conditions as high pressure builds, giving us more prolonged sunny spells and fewer showers, and temperatures climbing to around 18 degrees Celsius.
.
The Weather Today
Good morning! For those of you in Wales, expect a rather mixed bag of weather today. The morning will start off with some patchy mist and fog in places, but it should lift to reveal bright or sunny spells as we head into the afternoon. There will be scattered showers throughout the day, some of which could be heavy and thundery in nature. Temperatures will be around a fresh 15 to 18 degrees Celsius, so you might want to have your umbrellas at the ready!
3-Day Forecast
Looking ahead, Wednesday will bring a similar pattern, with early mist and fog clearing to sunny spells and scattered showers, highs reaching up to 17 degrees Celsius. Thursday will see more sunshine, but still the risk of the odd shower here and there, with temperatures just slightly cooler, peaking at around 16 degrees Celsius. By Friday, we can expect more settled conditions as high pressure builds, giving us more prolonged sunny spells and fewer showers, and temperatures climbing to around 18 degrees Celsius.
.7-day Forecast
Air quality in LD2 3LN
What does this mean?
For the postcode LD2 3LN, the Air Quality Index (AQI) scale ranges from 0 to 500, with higher values indicating worse air quality. A range of 0-50 signifies good air quality with little or no health risk, 51-100 is moderate with potential minor effects on sensitive individuals, 101-150 is unhealthy for sensitive groups such as children and the elderly, 151-200 is unhealthy for everyone, prompting health warnings and reducing outdoor activities, 201-300 is very unhealthy, impacting the entire population, and 301-500 is hazardous, where severe health risks are present, and outdoor activities should be avoided.
