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Weather Forecast
Icknield Green, Letchworth Garden City, Hertfordshire
SG6 4DL North Hertfordshire District
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Real-time weather conditions, including temperature, precipitation, and air quality with our detailed weather tracking page.
12 May 2025
The Weather Today
Good morning! Today in the South East, expect a blend of sunshine and scattered showers. Early birds will notice a brisk start, with temperatures around 8 degrees. As the day progresses, those showers will become more frequent, particularly in the afternoon but will be interspersed with bright and sunny intervals, so keep that umbrella handy just in case. Highs will reach around 14 degrees
Winds will be moderate, picking up slightly near the coast. Do keep an eye on those darker clouds; they might be bringing along a heavier downpour.
. 3-Day Forecast
Looking ahead to tomorrow, it will be a mostly dry day with a mix of cloud and sunny spells. Temperatures will be around 13 degrees at its warmest, with gentle breezes making it feel a tad cooler. On the following day, expect a similar pattern with the balance tipping towards more sunshine and fewer showers. Highs will again be around 14 degrees
As we move into Thursday, it’s looking promising with predominantly dry conditions, clearer skies, and temperatures reaching up to 15 degrees. Winds will stay light, making it quite a pleasant day overall.
The Weather Today
Good morning! Today in the South East, expect a blend of sunshine and scattered showers. Early birds will notice a brisk start, with temperatures around 8 degrees. As the day progresses, those showers will become more frequent, particularly in the afternoon but will be interspersed with bright and sunny intervals, so keep that umbrella handy just in case. Highs will reach around 14 degrees
Winds will be moderate, picking up slightly near the coast. Do keep an eye on those darker clouds; they might be bringing along a heavier downpour.
3-Day Forecast
Looking ahead to tomorrow, it will be a mostly dry day with a mix of cloud and sunny spells. Temperatures will be around 13 degrees at its warmest, with gentle breezes making it feel a tad cooler. On the following day, expect a similar pattern with the balance tipping towards more sunshine and fewer showers. Highs will again be around 14 degrees
As we move into Thursday, it’s looking promising with predominantly dry conditions, clearer skies, and temperatures reaching up to 15 degrees. Winds will stay light, making it quite a pleasant day overall.
7-day Forecast
Air quality in SG6 4DL
What does this mean?
For the postcode SG6 4DL, 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.
