Achanalt Weather Forecast
- 3
- 7
Partly cloudy
- 4
- 7
Heavy rain shower
- 3
- 7
Cloudy
- 4
- 6
Cloudy
- 4
- 7
Cloudy
- 2
- 6
Cloudy
- 1
- 5
Cloudy
Today 18 Dec Highlands and Eilian Siar
Bright spells this morning with a few showers, these becoming confined to the west. Cloudy this afternoon with outbreaks of rain spreading northeast, becoming persistent and occasionally heavy across the west. Windy along the west coast at times. Maximum Temperature 10C.
Tonight 18 Dec Highlands and Eilian Siar
Dry start in east but occasionally heavy rain in west spreads east this evening, clearing towards midnight. Scattered frequent heavy showers following on behind overnight. Strong southwesterly winds with coastal gales Minimum Temperature 4C.
Achanalt Temperature Statistics
December Temperature
Loch Glascarnoch Saws (12km)
Lowest 1 December, 2025
0.5 °CAverage December
5.8 °CHighest 14 December, 2025
12.8 °C
Climate (2020–Present)
Loch Glascarnoch Saws (12km)
Average Low 2020–2025
3.9 °CAverage 2020–2025
7.6 °CAverage High 2020–2025
11 °C