Loch Lomond (Argyll and Bute) weather

Headline:

Mostly cloudy with scattered showers today.

Today:

Some early brightness across the south. Otherwise a cloudy day with scattered showers spreading from the west. Showers will turn briefly heavy in places this afternoon. Maximum temperature 17 °C.

Tonight:

Showers mostly dying out this evening before rain spreads across the west towards midnight. Then cloudy overnight with rain spreading east across most areas for a time. Minimum temperature 12 °C.

Friday:

Dry start in the south and east. Otherwise a cloudy day with rain, this heavy and persistent across Argyll. Brisk southwesterly winds. Maximum temperature 16 °C.

Outlook for Saturday to Monday:

Cloudy on Saturday with occasional rain, but persistent across Argyll at first. Becoming somewhat brighter on Sunday and Monday with just a few showers.

Likely a fairly cool start to the period with a few showers still to clear from the east, but for most it should become fine and dry, although some chilly mornings are possible. Through the rest of the week any rain will tend to focus on the north or northwest of the country, with the south becoming predominantly dry. Temperatures are likely to remain close to, perhaps a little below average initially. However through the second half of the week and especially the following weekend there are signs that temperatures will begin to trend up, becoming warm or very warm once again, especially across southern parts of the UK, but perhaps more widely as we head toward the middle of July.

Changeable conditions with a predominantly northwest to southeast split in temperature and rainfall, and the potential for further occasional episodes of hot weather and thundery outbreaks, are considered likely to gradually give way to something more settled and dry overall through the second half of July. Temperatures are likely to be above average, with the greatest chance of very warm or hot spells in the south or southeast.