Issued: 0900hrs Tuesday 16th September 2025
Duty forecaster: Simon Keeling

Colder next week and more showery after milder conditions this week

Unsettled during the coming week. Mild in central and eastern areas for the next few days but then indications of conditions turning much colder by later in the weekend and next week. At the same time it will be drier overall, although with some showers and cold nights.

For the weather for the next few days click here

Friday 19/9/25
A front remains through southwest England, Wales and the Midlands on Friday bringing cloud and periods of rain in western and southern areas. Lows of low cloud and fog over western and southern coasts and hills as well as northwest England. Brighter and drier in more eastern areas of England. Bright too for northern England, Ireland and Scotland, some showers in northwest Scotland. Highs at 25C in East Anglia, 16C in Ireland, 14C in northwest Scotland.

Saturday 20/9/25
A deepening area of low pressure developing and drifting north through western areas of the British Isles and Ireland. Turning windier with heavy periods of rain, mostly west and north. A risk of some thundery rain in eastern England too. Highs at 23C in eastern England, a much colder 12C in Ireland and 10C in central Scotland.
 

Sunday 21/9/25
Low pressure off eastern Scotland bringing rain across central, northern and eastern Scotland. Showers in western areas of Wales and Ireland. Brighter and drier with sunny spells for the rest of England and eastern Wales. Highs near 19C in southeast England, a cold 9 to 12C in northern and western areas of the UK and Ireland.


 

Monday 22/9/25
Higher pressure builds west of Scotland on Monday. Fair in most of western Scotland and Ireland. Showers for England and Wales, heaviest bin central and southern areas. Tops at 13 to 17C.



 
 
 

Tuesday 23/9/25
Higher pressure west of Ireland. Heavy showers in southern England. Dry for other areas with sunny spells. Highs at 9 to 15C.

Wednesday 24/9/25
High pressure remains west of Ireland on Wednesday. Cool conditions prevail. Best of the sunshine in the west. Chilly east and south, a few showers here. Tops at 10 to 14C.