Sunday
A blustery day as brisk westerlies affect the British Isles. Gales affect the west coast of Ireland at times. Low pressure lies to the northwest driving showery bursts of rain across the country, most frequent in western Scotland and Ireland. A mix of sunshine and heavy showers across England and Wales. Some areas escaping drier for several hours through the day. Top temperatures 19 to 22C in the Midlands and southeast, 13 to 17C north and west.

Sunday night
Winds turn more northwesterly overnight from Sunday into Monday and stay brisk for most. Showers and outbreaks of rain continue to affect much of Scotland as well as northwest-facing coasts and hills of England, Wales and Ireland. A drier night to the south and east with the clearest skies here too. Overnight lows at 7 to 11C for most, cooler in more rural spots.
 

Monday
Fresh west to northwesterly winds prevail into Monday bringing showery rain most frequent to the northern half of Britain and Ireland. Some frequent bursts of rain in places with local thunder, whilst nearby escapes more often dry. Generally drier across the southern half of Britain, especially to the east, with occasional sunshine. Cool in the north and west, only 14 to 16C here. Temperatures rise to highs of 21C in the southeast.

Tuesday
A ridge of high pressure begins to build from the south. A few showers are likely to remain, but fewer than previous days, and well scattered across England & Wales, more widespread over Scotland. Variable cloud and some sunshine to the east. Winds lighter than previous days and feeling warmer across the UK. Low pressure arrives over Ireland through the day bringing outbreaks of rain across the island, these reaching western parts of the UK later. Highs at 16 to 24C.