Plenty of sunshine for the longest day of the year - just a little cloud around but staying bright.
The cloud across Scotland and Northern Ireland will break up to leave a better afternoon.
In the sunshine it'll be 19-20C in the north, 25C in the south, so a little warmer than of late - but cooler by the coasts.
An estimated 37,000 people saw the sun rise at Stonehenge on the longest day in the calendar.
The Summer Solstice has a long tradition of attracting people to monuments such as Stonehenge, where people gather to witness the dawn.
25 people have been arrested at Stonehenge overnight, police said. Officers with Wiltshire Police said the arrests were largely for drugs-related offences.
Tens of thousands of people gathered in Stonehenge this morning to mark the Summer Solstice at the dawn of the longest day of the year.
The ancient site has been a place of worship and celebration at the time of Summer Solstice since the prehistoric time.
Police arrested 25 people at Stonehenge overnight after an estimated 37,000 people saw the sun rise on the longest day in the calendar.
Officers with Wiltshire Police said the arrests were largely for drugs-related offences.
The Summer Solstice has a long tradition of attracting people to monuments such as Stonehenge, off the A303, where latter-day Druids gather to witness the sun rising on the longest day.
A police spokesman said: "We are pleased that the Solstice celebrations at Stonehenge and Avebury have been enjoyable events for the majority of people attending.
"There were 25 arrests at Stonehenge and two at Avebury which were mainly for drug-related offences."
Crowds have gathered at the ancient stone circles of Stonehenge and Avebury in Wiltshire to celebrate sunrise on the longest day of the year and the beginning of summer.
Police have hailed this year's summer solstice celebrations at Stonehenge a "great success" after there were far fewer arrests than in previous years.
Around 22 people were taken into custody, mainly in relation to drugs offences.
Thousands of people have been celebrating the summer solstice - the longest day of the year - at Stonehenge in Wiltshire. It marks the official start of the summer.
A Google Doodle featuring an animation of five swimmers bobbing in and out of water as a wave splashes over them has been launched to celebrate the summer solstice.
Crowds are trying to catch a glimpse of the sun rise over Stonehenge for the summer solstice. 12,000 people have attended the event to mark the start of summer, police have said.