Aimsir An Rìoghachd Aonaichte


An Rìoghachd Aonaichte


Diardaoin 21 An Lùnasdal Air fhoillseachadh aig 01:49 uairean

Rabhaidhean airson an RA

Rabhadh aimsir

Bho Oifis na Sìde

Chan eil seo ri fhaighinn ach ann am Beurla a-mhàin

Thursday 21 August

There are no weather warnings in force anywhere in the United Kingdom.

Rabhadh Tuil

Bho Buidheann na h-Àrainneachd no SEPA ann an Alba agus Natural Resources Wales sa Chuimrigh

Chan eil seo ri fhaighinn ach ann am Beurla a-mhàin

Thursday 21 August

There are no flood warnings in force anywhere in the United Kingdom.

Mu Rabhaidhean Aimsir Oifis na Sìde

Tha dà sheòrsa rabhadh aimsir bho Oifis na Sìde rim faotainn air Aimsir a' BhBC: Rabhaidhean agus Ro-rabhaidhean.

Thèid Rabhaidhean a thoirt nuair a tha dùil ri fìor dhroch aimsir taobh a-staigh na h-ath 24 uair.

Thèid Ro-rabhadh a thoirt barrachd air 24 uair air thoiseach air fìor dhroch aimsir.

Tha trì ìrean de thachartasan sìde ann, Dearg, Buidhe Shoilleir agus Buidhe - 's e Dearg as miosa.

Tha an aon ìre teinne aig Rabhadh agus Ro-rabhadh den aon dath ach tha dùil ris an droch aimsir aig amannan eadar-dhealaichte. Le sin, 's e an aon diofar eadar Rabhadh Dearg agus Ro-rabhadh Dearg an ùine mus tig an droch aimsir.

Nuair a tha Rabhadh ann tha làn fhiosrachadh ri lorg aig Rabhaidhean (Aimsir) Oifis na Sìde

Mu Rabhaidhean Tuil

Tha rabhaidhean tuil air an gairm le Buidheann na h-Àrainneachd, Buidheann Dìon Àrainneachd na h-Alba agus Natural Resources Wales, agus air an cur gu Ionad na h-Aimsir aig a' BhBC. Tha sinne an uair sin a' sgaoileadh geàrr-chunntas de na rabhaidhean stèidhichte air an fhiosrachadh as ùire a tha ri fhaighinn. Nuair a tha rabhaidhean mu dhroch thuiltean ann, thèid iad cuideachd an craoladh air an telebhisean.

Faigh a-mach tuilleadh mu Rabhaidhean Tuil

Tha grunn dhòighean ann airson faighinn a-mach a bheil cunnart tuil anns an sgìre agad. Tha Buidheann na h-Àrainneachd, Buidheann Dìon Àrainneachd na h-Alba agus Natural Resources Wales ag ùrachadh nan rabhaidhean aca 24 uair gach latha tro àireamh Floodline.

Floodline - 0345 988 1188

Sealladh mìosail

Diluain 18 An Lùnasdal Air fhoillseachadh aig 10:00 uairean

Sealladh mìosail

Chan eil seo ri fhaighinn ach ann am Beurla a-mhàin

Where has summer gone?

It's gone south, pushed away from our shores by a strong and cool northerly wind. That wind has dropped the temperatures and brought quite a lot of showers with it, some heavy and thundery. Looks like there's more of the same over the next week but it won't be raining all day everywhere and as the winds ease and given there will be some sunshine, it should still feel pleasant enough especially so in the south.

Diluain 18 An Lùnasdal—Didòmhnaich 24 An Lùnasdal
Generally unsettled and cooler than average

Temperatures and the general feel of the weather will be a talking point early in the week because it will be windy and cool with plenty of showers but also some drier, brighter spells. The brisk winds will gradually ease as the low pressure centre that's driving our weather eases away towards Scandinavia.

The distribution of the showers will change daily, eastern England will be a focal point on Monday and Wednesday, probably that bit drier on Tuesday.

By Thursday, some uncertainty creeps into the forecast as an area of more general rain spreads down from the north with showers following. The southeast will probably stay dry whilst on Friday it looks like showers could develop widely across the UK. Rainfall amounts are likely to be around average for most but in the north and east of the UK it will probably be quite wet.

Temperatures will be below or even well below normal especially in the north, accentuated by the winds early in the period. Nights will be relatively chilly with some rural spots dipping well into single figures.

As the bulk of the rain this week will be from showers there should be some sunshine around too, some western parts doing quite well with at least average amounts of sunshine.

The Bank Holiday weekend may well start on a mostly dry note but cloud and rain is gathering out west.

Diluain 25 An Lùnasdal—Didòmhnaich 31 An Lùnasdal
A change in the winds...

Not a change to a warm southerly and a return to summer but more of a westerly weather pattern is likely to develop. That will bring low pressure systems and their associated fronts from the Atlantic.

So, for the last week of the summer holidays the unsettled theme continues but at least we should see temperatures recovering to something closer to the norm for the time of year.

With Atlantic lows crossing the UK there's likely to be a lot of cloud and rain this week. Consequently, we aren't going to see a great deal of sunshine, and the rain could be quite heavy with above or well above average amounts expected. The south east probably seeing a bit less rain than elsewhere but confidence on this aspect is relatively low.

Diluain 1 An t-Sultain—Didòmhnaich 14 An t-Sultain
Pressure risng in the south?

Back to school and we keep the west or northwesterly winds so most of the rain this week will be in the north and west of the UK.

Nowhere is likely to see above normal rainfall amounts but it should be drier in the south and east. Pressure may well rise in the south, helping to keep things mostly dry with some sunshine at times. However, with the northwesterly winds we'll be dragging in some cooler air so temperatures will be a bit on the low side both by day and night.

The details at this range are difficult but we are fairly confident that the west or northwest winds will be with us.

An ath sheachdain

September is a transitional month - which way will the last two weeks go?Could we see a return to something more summery?

Tuairmse aimsir mìosail
Tha e doirbh fiù 's don neach as eòlaiche tuairmse a thoirt air an aimsir barrachd air seachdain air thoiseach. Tha modailean iomadh-fhillte bho Oifis na Sìde agus bho Ionad Eòrpach airson Tuairmsean Aimsir Meadhan-ùineil (ECMWF) air an ruith airson a' mhìos (agus an ràith) air thoiseach, a' togail dealbh de aimsirean eadar-dhealaichte a dh'fhaodadh a bhith buailteach buaidh a thoirt air an RA.

An ath ùrachadh aig 10:00 uairean, Diluain 25 An Lùnasdal


Diardaoin 21 An Lùnasdal Air fhoillseachadh aig 14:34 uairean


Chan eil seo ri fhaighinn ach ann am Beurla a-mhàin

Showery rain clearing south overnight. Sunshine and showers tomorrow.
This Evening and Tonight

Less chilly than recent nights for southern parts with cloud and outbreaks of showery rain, possibly heavy at times, becoming confined to the southeast. Clearer and cooler conditions in the north with scattered showers, mainly in the far north.


Cloud and showery outbreaks of rain across southeastern areas, clearing in the morning. Sunny spells and a few showers following, most frequent in the northeast. Another cool day.

Outlook for Saturday to Monday

Sunny periods on Saturday with showers mainly in northern and eastern areas. Cool at first, but mostly fine on Sunday. Outbreaks of rain spreading eastwards on Bank Holiday Monday.

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UK Bhidio na h-Aimsir

Aimsir aig UK uairean Air ùrachadh aig 17:37, Diardaoin 21 Lùn Chan eil bhidiothan aimsir rim faighinn ach ann am Beurla