Areas north from Knoydart in the west, and the Great Glen towards the east (NB. Does not include Mull and areas west of Loch Linnhe, these are found in the West Highlands forecast.)
The Northwest Highlands
Saturday 9th December 2023
Last updated
Fri 8th Dec 23 at
4:30PM
Patchy rain and snow on higher Scottish tops push north over the Highlands. Heavy rain sets in across south & central Scotland. Heavy rain moves across England and Wales in the morning, followed by showers. Varied winds, fairly light much of Scotland, but increasing upland gales for England, severe for Wales.
Occasional summit snow and rain. Varied winds and cloud.
Southeasterly or variable 15 to 25mph, local lulls. Possibly 30-40mph far north at first.
Fairly small most areas during daytime.
Local rain and snow on tops
Patchy rain and upland snow on the Munros from dawn, locally fairly persistent into the morning, but tending to fade out. More often dry near to west coast.
Fairly extensive
Some breaks toward the west coast where tops intermittently clear. As precipitation moves in, cloud will descend and becoming fairly extensive on the hills.
30%
Little if any sun. Visibility good at times, but poor in precipitation, very poor summit snow.
3C later lowering to 1C. Feeling like -5C if exposed to breeze.
Near or just above freezing on highest tops, lowering to 1000m later in the day. Lying snow on higher terrain, icy in places.
The Northwest Highlands
Sunday 10th December 2023
Last updated
Fri 8th Dec 23 at
4:30PM
South to southeasterly, 15 to 30mph, speeds varied during day, locally gustier near west coastal summits.
Often fairly small, but may start to affect comfortable walking on some exposed western tops for periods.
Occasional rain, summit sleet
Risk of rain on and off, pushing north across the region over a few hours, local heavier bursts possible, but some places toward north seeing very little. Sleet or wet snow on higher tops.
Covering many tops, local breaks
Varied banks of cloud, fairly extensive over upper slopes, especially around Skye. Some breaks between cloud banks in places inland. Best breaks likely toward far north.
30%
Glimpses of weak sun through high cloud, mostly overcast. Visibility good away from rain, but reduced for periods.
1 or 2C, dipping to 0C or below later. Wind chill feeling like -5C or colder if wind increases.
Just above freezing point to many tops, but higher terrain at least part-frozen, varied snow cover. Tending to drop to 900-1000m.
The Northwest Highlands
Monday 11th December 2023
Last updated
Fri 8th Dec 23 at
4:30PM
Easterly or variable, 20 to 30mph, likely strongest toward the far north. Speeds may be often less near Kintail.
Blustery and considerable wind chill on some higher areas, especially in the north. Locally smaller effects.
Patchy snow on tops
Areas of showers, snow above 800m, greatest risk toward north and east, may be frequent precipitation in places. Likely drier around Skye and Torridon, but risk some showers on and off, mostly rain.
Often covering many tops
Varied banks of cloud around higher slopes, most persistent where rain or snow occurs. Some breaks to upper slopes, mainly if sheltered in western areas.
30%
Fairly cloudy, glimpses of sun. Visibility good in places, but reduced to poor if in snow.
1 to 3C, highest on Skye. If exposed to wind, feeling like -5C, risk locally -10C on tops.
900-1000m inland & north, or just above freezing to tops near west coast and Skye. Local frost pockets inland glens at dawn.
Areas of low pressure dominate into the weekend and early next week bringing unsettled conditions as a series of fronts circulate over Britain. Periods of heavy rain, with snow over higher mountains in Scotland as tops stay near or just below freezing point. Some freeze-thaw higher up, but mid-heights generally above freezing - very wet underfoot due to rain and snowmelt, beware flooding of streams and rivers. Most tops in England and Wales above freezing with terrain not frozen apart from local snow pockets. Generally windy, gales or severe gales at times over the tops - strongest speeds most sustained for England and Wales. Least windy in northern Scotland.