Colnbrook (Slough) weather

Headline:

Cloudy start. Some showers then heavy, thundery rain later. Warm.

Today:

Mist and fog clearing to leave sunny spells, particularly in the north and east. Some showers developing as temperatures rise, with an area of heavy showers arriving from the coast across western areas, clearing to leave some late sunshine. Maximum temperature 21 °C.

Tonight:

An area of heavy and thundery rain will likely move northwest across the region overnight. Northern areas perhaps remaining dry. Low cloud is also expected to spread inland overnight. Minimum temperature 11 °C.

Thursday:

Rather cloudy across the south with outbreaks of rain and showers, heavy at times with a risk of further thunderstorms overnight. Spells of warm sunshine for northern parts. Light winds. Maximum temperature 18 °C.

Outlook for Friday to Sunday:

Unsettled Friday with spells of heavy rain and thundery showers. Rain clearing northwards later leaving bright spells. Drier and brighter Saturday. Largely cloudy overnight and Sunday with showers or rain.

Updated: 05:00 (UTC+1) on Wed 1 May 2024

An uncertain period through the bank holiday weekend with the most likely result a warm but cloudy day Sunday with a few light showers, then increasingly cloudy with rain spreading from the west, though weakening as it does so, however there remains a broad spread of solutions with the threat of showery spells a common feature. Into the new week all areas are likely to see a mixture of showery periods or spells of rain, though generally drier conditions expected to develop through the following week away from the northeast as high pressure develops to the west. Sunniest conditions across the south, cloudiest in the north and east. Temperatures mostly a little above normal for early May.

Updated: 15:00 (UTC+1) on Tue 30 Apr 2024

In this period, the chances of unsettled weather are slightly less than usual in the far north but trending to slightly more unsettled further south. Therefore, some spells of wet weather are likely for all, but perhaps especially across southern/central areas while the driest conditions relative to normal are probably further north. The chance of below or above average temperatures is fairly balanced overall, slightly cooler around mid-month but recovering soon after, though it is worth noting that average temperatures themselves rise by around 1C per week at this time of year.

Updated: 16:00 (UTC+1) on Tue 30 Apr 2024