Tuesday will see cool air spread across the UK ahead of a noticeable drop in temperatures for all by Wednesday.

Commuters in Paraguay rushed for cover this weekend after hailstones the size of ‘tennis balls’ crashed into cars and on streets.

The Met Office is advising that temperatures could drop by almost 10C later in the week in the capital

Arctic winds, driven by a strengthening El Niño climate pattern, are expected to hit the UK

Temperatures on Monday could reach 23C but chillier air will spread from the north making it feel much more autumnal by midweek.

A weather ‘rollercoaster’ awaits Ireland this week

The Met Office has issued an update on the polar vortex that could cause chaos in London and across the UK this winter.

Cloudy weather, rain, cooler temperatures and thunder and lightning in some areas will bring relief after weeks of warmer than average conditions

Experts have warned the incoming super El Niño could be one of the most severe on record this winter.

The Met Office has warned that an unprecedented super El Niño event, which has already smashed global records, could bring wet and stormy autumn weather to the UK followed by potential icy cold snaps in winter.

The Met Office says El Niño could weaken the ‘stratospheric polar vortex’ later this winter, increasing the potential for UK cold snaps

It seems Ireland will see the first signs of winter this week, as temperatures are predicted to fall to just 4C over the coming days

After highs of 28C in the final week of September, cooler air will arrive this week with temperatures falling closer to the seasonal norm.

An unprecedented “Godzilla” El Niño event is set to hit the capital

Households told how to prepare for heavy snowfall amid concerns ‘Godzilla’ El Nino could trigger bitterly cold and stormy winter

September 2026 was provisionally Ireland’s second-warmest September on record, according to Met Éireann.

Met Éireann has declared that winter is on its way, as the country is set to cool down from the middle of next week.

It looks like we may finally be able to head out for the day without bringing the brolly and raincoat with us

Spells of “heavy rain” are forecast for Friday, with Met Eireann revealing that one county in particular is set endure the worst of the bad weather

Areas across the south and east of England will enjoy up to 22C at the weekend, with many other areas looking at 20C or 21C

September was the sixth month in a row when the mean average temperature was high enough to rank in the all-time top 10.

September was the fourth warmest year on record in the UK according to the Met Office and whilst overall rainfall was average there were large regional variations.

The El Niño event developing in the Pacific has already surpassed the magnitude of the 2015/16 event that brought severe storms to UK, according to the Met Office

A major swing in temperatures is expected over the coming days

Spots of high pressure are set to build across the country

Bitterly cold weather could be just days away, with forecast models suggesting temperatures will dip below 10C across every part of the UK at some point in October

Bitterly cold temperatures look to be right around the corner as weather forecasting models show the mercury plunging below 10C in every part of the UK in October

BBC Weather has forecast thunderstorms between 9am and 10am as rain falls on the capital

Parts of the UK are experiencing unseasonably warm late September weather, with temperatures reaching up to 24C in areas such as London and Cambridge.

Weather bosses declared the entire country will see downpours – but Munster will be the worst affected

Highs of 26C will sweep across the capital ahead of a wet and windy winter

Weather bosses have placed large swathes of Ireland under a yellow alert

Temperatures are expected to rise well above the late September average on Tuesday with a very warm night to follow, as Simon King explains.

The weather phenomenon could strike again, bringing colder, wetter and stormier temperatures to the capital this winter

Ireland is set to see very wet weather over the coming days, with ‘heavy and thundery showers’ soon to hit many parts of the country.

A more volatile polar vortex may be made more possible by this year’s “unprecedented” El Niño.

Met Éireann has issued the warning for Clare, Cork, Kerry, Limerick and Waterford.

Londoners can expect some more balmy sunshine in the days ahead… but there’s a catch

The latest weather maps forecast a blast of unusually warm weather sweeping across huge swathes of the UK on October 6, with 21 counties and areas predicted to hit highs of 23C or more

The change comes after a rainy morning with most of the country – including Dublin – placed under a status yellow rain warning

Direct Energy recommends non-perishable food for snowstorms and power cuts. El Niño can affect the polar vortex, but does not guarantee UK winter snow.

A few days for the ducks ahead

Tens of millions of people from Maine to Virginia are in the path of the powerful storm.

Met Eireann have issued a status yellow rain warning for Sunday for all of Leinster and Munster, as well as Cavan and Monaghan

As October begins, high pressure to the northeast of the UK is forecast to become more influential on the weather

Met Éireann has warned that unsettled weather is on the way from next week, as several counties are under a rain warning.

Dubliners on the early shifts are waking up to a drizzly start, but that will clear to present a dry day with hazy sunshine throughout, with temperatures getting up to 18C

Most of us experienced drought and heatwaves – but temperatures and rainfall were not the same everywhere.

Temperatures could rise to 28C in parts of the UK next week, according to weather models, while the Met Office says ‘exceptionally warm’ conditions should come this week too

Met Office expert Adam Scaife says that the impact of El Nino is already being felt worldwide, with sea surface temperatures in the Pacific 3.05C above average this week