Johnstone (Renfrewshire) weather

Headline:

Cloudy with outbreaks of rain, drier in south this afternoon.

Today:

This morning will be cloudy with some outbreaks of rain. Staying rather cloudy this afternoon with occasional rain, but becoming drier across the Central Belt and south. Maximum temperature 16 °C.

Tonight:

A few showers across Argyll this evening, otherwise mainly dry. The rest of the night will be largely dry and cloudy, still a few showers across Argyll. Minimum temperature 12 °C.

Wednesday:

All parts will have a dry and mostly cloudy day, some early brightness across the east. Quite warm. Maximum temperature 20 °C.

Outlook for Thursday to Saturday:

Cloudy with showers on Thursday, drier and brighter later. Cloudy with occasional rain on Friday, drier in the east. Dry and bright on Saturday.

A low pressure system passes to the northwest of the UK early in the period bringing wetter windier conditions to the northwest. Drier in the southeast at first before the wetter conditions move through the early part of the week. From there further low pressure systems are likely to the northwest of the UK at times, bringing wet and windy conditions to the northwest. Whilst some rain or showers are possible across the south and east, longer drier spells are more likely, under the influence of higher pressure. There is also the chance of some occasional very warm, perhaps locally hot weather, as brief bursts of hotter air encroach from the continent, but probably fairly short-lived and perhaps also accompanied by a few thunderstorms at times.

A continuation of changeable conditions is most likely for the first part of July. The wettest and windiest conditions most likely towards the northwest with a risk of some heavy rain at times, especially over hills. Southern and eastern areas are most favoured for longer drier and more settled spells, although even here some occasional rain or showers will be possible, perhaps thundery. There are signs of more widely settled weather during the second half of July, however this signal is very tentative. Temperatures are expected to be above average for most areas, especially towards the southeast where there will be an ongoing chance of some very warm or hot conditions at times.