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    Forecast summary

    • Regional
    • UK 5 days
    • UK 6-30 days

    Regional forecast for Wales

    Rain spreading to all areas, heavy over western hills.

    Today:

    A mainly fine start in the east. However, cloud and rain arriving in the west will steadily spread across most parts during the morning. It will be breezy, with the rain turning heavy at times across western hills. Maximum Temperature 19°C.

    Tonight:

    Patchy outbreaks of rain, locally heavy over hills, will slowly clear eastwards. Remaining rather cloudy, with some isolated showers possible by morning. Minimum Temperature 14°C.

    Tuesday:

    Variable amounts of cloud with scattered showers and some sunny spells. It will be breezy and the showers are likely to be heavy at times with hail and thunder possible. Maximum Temperature 19°C.

    Outlook for Wednesday to Friday:

    Unsettled on Wednesday and cooler than of late, with sunshine and showers. Mostly fine with some sunshine on Thursday. Remaining dry with sunny spells on Friday and turning warmer.

    Updated at: 0227 on Mon 06 Jul 2015

    UK forecast for the next 5 days

    Wet and breezy in the west, drier and brighter elsewhere.

    Today:

    Turning wet and breezy from the southwest, with some locally heavy rain across western hills. East and southeast England and north and east Scotland will be mostly dry with some sunshine, although isolated showers are possible in northern Scotland later.

    Tonight:

    Patchy rain in the west moves slowly eastwards, becoming heavy across the Midlands and central southern England by morning. Rain also moves northwards across Scotland. Mainly dry, but cloudy elsewhere.

    Tuesday:

    Heavy showery rain will clear southeast England through the morning. Outbreaks of rain will persist across northern Scotland. Elsewhere, there will be variable cloud with sunny spells and scattered showers.

    Outlook for Wednesday to Friday:

    Unsettled on Wednesday and cooler, with sunshine and showers. Mostly fine on Thursday with rain in the northwest later. Mainly fine with rain in the northwest Friday and turning warmer.

    Updated at: 0223 on Mon 06 Jul 2015

    Outlook for the UK over the next 6-30 days

    UK Outlook for Friday 10 Jul 2015 to Sunday 19 Jul 2015:

    Fine, dry and warm across many parts of the UK on Friday, although occasional rain will affect the far northwest. The fine, dry and warm weather could hang on in the far southeast of the country until the end of next weekend, but otherwise turning more unsettled with rain, perhaps heavy and thundery, spreading slowly and erratically east. This then heralds a change to a more unsettled interlude next week, with bands of rain and showers affecting most parts at times. However, the heaviest and more frequent spells of rain will tend to be in the northwest, with southern and eastern parts of the UK still having some spells of dry, bright and warm weather.

    UK Outlook for Monday 20 Jul 2015 to Monday 3 Aug 2015:

    For the rest of July and into the early part of August the pattern of warm, dry spells interspersed with relatively short-lived more unsettled spells of weather, which has dominated so far this summer, is most likely to continue. Frequent spells of rain and showers are most probable in the north and west, with a good deal of fine, dry weather likely further south and east. Overall temperatures are likely to be on the warm side of average and there could be occasional spells of hot weather, especially in the south and east. Generally probably drier than average for many parts of the UK, but there is still a risk of some heavy showers or thunderstorms, especially in the warmer spells of weather.

    Updated at: 1240 on Sun 05 Jul 2015

    Location Details

    Caernarfon

    Location: 53.1393, -4.2727

    Altitude: 10m above mean sea level

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