Loch Sunart - Dun Ghallain Weather Forecast, Highland

Today 25 Aug Highlands and Eilian Siar

Any patchy cloud thinning and breaking to leave a mainly dry and bright day with good sunny spells. Feeling warm or very warm in any sunshine and turning breezy around the west coast. Maximum Temperature 25C.

Tonight 25 Aug Highlands and Eilian Siar

Outbreaks of rain soon reaching Eilean Siar and the west coast, the odd heavier burst possible. The rain moving inland overnight and turning more showery, becoming drier again in west. Minimum Temperature 13C.

Tue 26 Aug Highlands and Eilian Siar

Bright with occasional sunny spells and a scattering of showers. The showers possible becoming more widespread around the west coast by evening. Maximum Temperature 21C.

Wed 27 Aug Highlands and Eilian Siar

A mixture of bright and sunny spells with occasional showers, the showers perhaps merging into a longer spell of rain on Wednesday afternoon and evening.

Thu 28 Aug Highlands and Eilian Siar

A mixture of bright and sunny spells with occasional showers, the showers perhaps merging into a longer spell of rain on Wednesday afternoon and evening.

Fri 29 Aug Highlands and Eilian Siar

A mixture of bright and sunny spells with occasional showers, the showers perhaps merging into a longer spell of rain on Wednesday afternoon and evening.

Sat 30 Aug Highlands and Eilian Siar

Low pressure is expected to largely dominate through this period, bringing bands of rain or showers to most if not all parts from time to time. Some heavy rain is possible at times, especially in the west, but this possibly occurring more widely at times. Periods of windier weather are also likely. Confidence in the details remains on the low side, something not untypical at this time of year, largely due to the potential for further systems to develop in the tropical Atlantic, which can have profound knock-on effects on the weather patterns upstream of and over the UK. Temperatures should generally be around average, likely with some day to day oscillation, depending on sunshine amounts.

Sun 31 Aug Highlands and Eilian Siar

Low pressure is expected to largely dominate through this period, bringing bands of rain or showers to most if not all parts from time to time. Some heavy rain is possible at times, especially in the west, but this possibly occurring more widely at times. Periods of windier weather are also likely. Confidence in the details remains on the low side, something not untypical at this time of year, largely due to the potential for further systems to develop in the tropical Atlantic, which can have profound knock-on effects on the weather patterns upstream of and over the UK. Temperatures should generally be around average, likely with some day to day oscillation, depending on sunshine amounts.

Loch Sunart - Dun Ghallain Weather Forecast

Today 25 Aug Highlands and Eilian Siar

Tonight 25 Aug Highlands and Eilian Siar

Tue 26 Aug Highlands and Eilian Siar

Wed 27 Aug Highlands and Eilian Siar

Thu 28 Aug Highlands and Eilian Siar

Fri 29 Aug Highlands and Eilian Siar

Sat 30 Aug Highlands and Eilian Siar

Sun 31 Aug Highlands and Eilian Siar

Temperature Forecast Met Office

Temperature Real-Time

Holehead (Stirling) Radar

National Satellite

National Synoptic

Loch Sunart - Dun Ghallain Temperature Statistics

August Temperature

Tiree (67km)

Lowest 10 January, 2025

Average 2025

Highest 13 July, 2025

Lowest 2 July, 2025

Average July

Highest 13 July, 2025

Lowest 2 August, 2025

Average August

Highest 13 August, 2025

Climate (2020–Present)

Tiree (67km)

Average Low 2020–2025

Average 2020–2025

Average High 2020–2025