Frozen In Time

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Rain slowly pushing southeastwards

[Updated 08:15 22/08/2018]

Fair weather

A band of rain pushes southeastwards during the next 36 hours with cooler and showery condition following behind it. The weather during the rest of the week will be changeable and there is a risk of it turning wet at times during the Bank Holiday weekend....READ IN FULL

Wednesday starts with a band of rain stretching northeastwards from Northern Ireland into eastern Scotland. Through the day that gradually pushes southeastwards reaching Wales and central England this afternoon, with cooler and fresher conditions following into the north. In southern counties it remains dry and there will be some warm spells of sunshine.

Maximum temperatures range from 14C (57F) in the north west to a very warm and humid 28C (82F) in brighter parts of south and east England. See the rain and lightning radar for the latest view

Arpege forecast chart 1

Meteo France Arpege, forecast rain, 16:00 BST Wed 22nd August


Forecast short cuts

The month ahead - August

Winter 2018/19 weather


Tonight the rain slowly edges into parts of southern England. Behind it there will be clear spells but in Scotland and Northern Ireland showers develop.

Tomorrow morning outbreaks of rain continue in south eastern England but they should clear away by the early afternoon. Elsewhere there will sunny spells but showers develop and they become heavy in the north west. The north has a cool day and temperatures in the south will be a lot lower than recently.

Arpege forecast chart 2

Meteo France Arpege, forecast temperatures, 16:00 BST Thu 23rd August

Towards the Bank Holiday weekend

The showery conditions continue on Friday. After a chilly start daytime temperatures peak at about 14C (57F) in Scotland and 19C (66F) in southern England, so it will be cool for the time of year. Through Friday night and into Saturday morning there is a possibility of more prolonged spells of rain pushing eastwards across the southern half of the country.

The cool weather continues on Saturday. Sunny spells are expected but there will be showers too, however as is usually the case some places probably miss them and they tend to become more scattered later in the day. A cold night follows and in sheltered parts of the north a touch of ground frost is possible.

Forecast details for Sunday are uncertain. It looks like after a dry start outbreaks of rain develop in the west and south west. Through the day they spread northeastwards across much of the UK, but eastern counties could remain dry.

On Bank Holiday Monday early rain probably clears eastwards. Drier and brighter conditions follow from the west but there is a risk of showers bubbling up.

From Brian Gaze, TWO founder
Since establishing TheWeatherOutlook over 15 years ago the site has grown enormously and running costs have risen. I intend to continue expanding TWO and keeping it free if possible. If you find it useful and would like to contribute to its development please consider making a donation.

GFS forecast chart 2

GFS, forecast surface pressure, 16:00 BST Mon 27th August

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A mixed outlook is shown. After a warm start cooler air spreads southwards across all regions but it warms up again during the last days of August and early September. View latest GEFS.



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