BRITS face snowy conditions later this week as the mercury takes a plunge – although others will have to contend with thunderstorms.
The Scottish mountains can expect some sleet and snow fall as conditions turn colder with Northern Ireland also seeing a turn for the worst which will also see some showers as well.
That colder weather is expected to move south following the clearance of the remnants of what was Hurricane Kirk.
The Met Office said: “A more settled interlude is then possible, but further spells of wind and rain, again with a focus across southern areas, are likely to arrive from the west towards the end of the period.”
Meanwhile, the Met Office has also issued a yellow weather warning for thunderstorms that covers large parts of South Wales and southern England.
It is in place from 4pm today until midnight.
The area affected covers all of southern Wales and stretching across a large swathe of southern England, down to the coast.
The Met Office said there was a “good chance” that driving conditions will be affected by spray, standing water or hail, adding that delays to train services are possible.
It added that flooding of a few homes and businesses was also possible, with damage to buildings and structures from lightning strikes, hail or gusty winds most likely close to coasts.
The forecaster said: “Some places will see 20-30 mm of rain within 2-3 hours, with a small chance that a few places could receive 40 mm.
“Thunderstorms are most likely for south-facing coastal districts, and hail and some strong gusts of wind could accompany the heaviest showers and thunderstorms.”
Londoners though will escape the worst of the conditions and temperatures could be nudging towards the 20C mark in the next couple of days.
Most parts today though will see a mixture of sunny spells and showers, which could turn heavy at times, particularly in the south where the thunderstorms are expected.
It will feel quite warm in the sunnier spells.
Away from the thunderstorms, other areas are expected to see clear spells this evening and into the night, along with some mist patches.
Rain is expected in northern Scotland.
That rain in northern Scotland is likely to continue into Tuesday, along with cloudy and windy conditions.
Elsewhere, there will be sunny spells and heavy scattered showers, possibly with the occasional thunderstorm, particularly in the South and West.
Looking further ahead, Wednesday is expected to see scattered heavy showers and sunny spells.
Conditions are due to turn colder on Thursday as a band of rain moves southwards,
It will be a mixture of sunshine and showers on Friday.