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Weather Forecast
AL9 5HY Welwyn Hatfield District
Stay updated with the latest weather.
Real-time weather conditions, including temperature, precipitation, and air quality with our detailed weather tracking page.
29 June 2025
The Weather Today
Good morning! For the South East today, we can expect a mix of sunshine and scattered showers. Temperatures will be mild, hovering around 15 to 17 degrees, and there's a gentle breeze coming from the west. As the day progresses, the showers may become more isolated, giving way to clearer skies in the evening. Don't forget to carry an umbrella, just in case!
3-Day Forecast
Day 1: The weather will remain fairly settled with sunny spells and light winds. Temperatures will be slightly cooler, ranging between 13 to 15 degrees, and there may be a few isolated showers in the afternoon.
Day 2: We can expect predominantly cloudy skies with occasional bursts of sunshine. Temperatures will stay consistent, around 14 to 16 degrees. There might be some light drizzle in the early morning, but it should clear up by midday.
Day 3: A more stable day ahead with plenty of sunshine throughout
Temperatures are expected to rise, reaching up to 18 degrees. Winds will remain light, making it a pleasant day to be outdoors.
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The Weather Today
Good morning! For the South East today, we can expect a mix of sunshine and scattered showers. Temperatures will be mild, hovering around 15 to 17 degrees, and there's a gentle breeze coming from the west. As the day progresses, the showers may become more isolated, giving way to clearer skies in the evening. Don't forget to carry an umbrella, just in case!
3-Day Forecast
Day 1: The weather will remain fairly settled with sunny spells and light winds. Temperatures will be slightly cooler, ranging between 13 to 15 degrees, and there may be a few isolated showers in the afternoon.
Day 2: We can expect predominantly cloudy skies with occasional bursts of sunshine. Temperatures will stay consistent, around 14 to 16 degrees. There might be some light drizzle in the early morning, but it should clear up by midday.
Day 3: A more stable day ahead with plenty of sunshine throughout
Temperatures are expected to rise, reaching up to 18 degrees. Winds will remain light, making it a pleasant day to be outdoors.
7-day Forecast
Air quality in AL9 5HY
What does this mean?
For the postcode AL9 5HY, 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.
