Mainly dry although the odd light shower possible. Cloudy to start but occasional bright or sunny breaks developing by day. Winds will be moderate easterlies. Maximum temperature 20 °C.
Tonight:
Staying mainly dry and rather cloudy. A little patchy drizzle possible over the hills and winds coming in off the North Sea. Minimum temperature 10 °C.
Thursday:
It will be mostly cloudy but generally dry, best of any brightness in the west. A few showery outbreaks of rain possible, mainly over the hills. Moderate easterly winds. Maximum temperature 20 °C.
Outlook for Friday to Sunday:
Rain or showers on Friday, perhaps heavy and thundery. Further rain or showers over the weekend with some drier and brighter spells.
Updated:
UK long range weather forecast
An unsettled period is likely, with showers or longer spells of rain possible across many parts of the UK. Some heavy rain is likely, perhaps with some thunderstorms too. Rainfall amounts will probably be above average for the time year and there is potential for some strong winds at times. Some drier and more settled interludes could develop at times, but these will likely be short-lived. Temperatures are likely to be near average, although some short-lived warm or very warm spells are possible, especially in the south.
Updated:
Most likely a continuation of the generally unsettled conditions at first with showers or longer spells of rain across many areas, perhaps heavy and thundery in places. However, there may still be some brief drier interludes at times. Further into September, drier weather may become more prevalent, especially in the south and southeast, with any more unsettled conditions tending to become more likely further north and northwest. Temperatures will probably be near normal at first but may become warmer later, with the possibility of some hot spells in the south.