Cloud-free timing: Around 0% early, improving to around 40% later.
A grey, cloudy day on Auchnafree Hill: summit wind broadly 15-30 mph, with gusts 30-40 mph early in the morning (strong winds). Much calmer lower down - generally 10-20 mph in the valley, rising towards the tops. Cloud base around 500–800 m in the morning, then around 800–1100 m around midday and 700–1000 m by late afternoon. The top is likely to drift in and out of cloud, with the best chance of a view from midday into the afternoon. Little or no rain expected.