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Environment
Weather Forecast
SN3 4NX
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Real-time weather conditions, including temperature, precipitation, and air quality with our detailed weather tracking page.
13 June 2025
The Weather Today
Good morning! Expect a rather mixed day in the South West. We start with patches of mist and fog, particularly along the coasts and in low-lying areas. As the morning progresses, these should lift, giving way to intervals of sunshine, although you might want to keep that brolly handy as there are scattered showers forecasted later. Temperatures will hover around 15 to 18 degrees, with a gentle breeze coming from the west
By the afternoon, most areas will see brighter spells, but a few showers might persist towards the evening.
. 3-Day Forecast
The next few days promise a blend of weather types. Tomorrow, expect cloud cover to be more dominant with occasional sunny intervals. There will be light rain in patches, especially towards the north of the region. Temperatures will be in the range of 14 to 17 degrees.
On the following day, look forward to a drier outlook with more prolonged sunny spells
It will be slightly warmer, with highs reaching up to 19 degrees. A light southerly breeze will keep things feeling pleasant.
The day after presents a return to more unsettled conditions. We'll see increased cloudiness, accompanied by more frequent showers, particularly in the later part of the day
Temperatures will likely be a bit cooler, making it to around 14 to 16 degrees.
.
The Weather Today
Good morning! Expect a rather mixed day in the South West. We start with patches of mist and fog, particularly along the coasts and in low-lying areas. As the morning progresses, these should lift, giving way to intervals of sunshine, although you might want to keep that brolly handy as there are scattered showers forecasted later. Temperatures will hover around 15 to 18 degrees, with a gentle breeze coming from the west
By the afternoon, most areas will see brighter spells, but a few showers might persist towards the evening.
3-Day Forecast
The next few days promise a blend of weather types. Tomorrow, expect cloud cover to be more dominant with occasional sunny intervals. There will be light rain in patches, especially towards the north of the region. Temperatures will be in the range of 14 to 17 degrees.
On the following day, look forward to a drier outlook with more prolonged sunny spells
It will be slightly warmer, with highs reaching up to 19 degrees. A light southerly breeze will keep things feeling pleasant.
The day after presents a return to more unsettled conditions. We'll see increased cloudiness, accompanied by more frequent showers, particularly in the later part of the day
Temperatures will likely be a bit cooler, making it to around 14 to 16 degrees.
7-day Forecast
Air quality in SN3 4NX
What does this mean?
For the postcode SN3 4NX, the Air Quality Index (AQI) ranges from 0 to 500, with higher numbers indicating poorer air quality. A range of 0-50 signifies good air quality with negligible health risks, 51-100 is moderate, posing minor concerns for sensitive individuals, 101-150 is unhealthy for sensitive groups like children and the elderly, 151-200 is unhealthy for all, necessitating health warnings and limited outdoor activities, 201-300 is very unhealthy, affecting the entire population, and 301-500 is hazardous, where everyone faces serious health risks and should avoid outdoor exertion.
