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Southern Uplands Forecast

Southern Uplands

The Galloway hills eastward to the Lammermuir hills. The Cheviots (including higher hills within the adjacent Northumberland NP).

Thursday's Forecast

Moderate breeze, locally gusty
Patchwork of cloud and sun
Hazy, some fog banks
Cool to mild

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Click here to download the latest PDF Last Updated Wed 18th Mar 26 at 4:15PM Last Updated Wed 18th Mar 26 at 4:15PM
View our low-graphics version Last Updated Wed 18th Mar 26 at 4:15PM Last Updated Wed 18th Mar 26 at 4:15PM

Viewing Forecast For

Southern Uplands
Thursday 19th March 2026
Last updated Wed 18th Mar 26 at 4:15PM

Summary for all mountain areas

Dry overall, clear hills and sunny, thin high cloud for Scotland. A zone of cloudier skies and some varied fog from the Borders to northeast Pennines. Warmer further southwards, sunny but hazy views, some early valley fog in Wales & Peak District. Light winds for most places, breezier in south Wales.

Headline for Southern Uplands

Varied cloud / fog banks, mostly east. Light wind.

How windy? (On the summits)

East-southeasterly 10mph, occasional local gusts 15mph.

Effect of the wind on you?

Mostly small.

How Wet?

Little if any precipitation

Rare spots of light rain or drizzle affecting the Borders and Cheviots in the morning, amounting to little. Likely dry all day to the west.

Cloud on the hills?

Lifting to middle and upper slopes, most extensive east

From dawn, banks of cloud at several heights, most broken to the west/around Merrick. After sunrise, bases lifting to 600m and above, some higher breaks in the west. Lifting above many tops with time, but may persist higher Cheviots.

Chance of cloud free summits?

70% west to 30% east

Sunshine and air clarity?

Glimpses of sun in the west, though weakened by high cloud. Cloudier east. Very good visibility out of fog.

How Cold? (at 750m)

4C if in cloud east, to 6 or 7C out of cloud and in the west.

Freezing Level

Above the summits.

Viewing Forecast For

Southern Uplands
Friday 20th March 2026
Last updated Wed 18th Mar 26 at 4:15PM

How windy? (On the summits)

South to southwesterly 10 to 15mph.

Effect of the wind on you?

Small.

How Wet?

Precipitation not expected

Cloud on the hills?

Covering some hill slopes for a time

Fog in valleys from dawn and covering some hill slopes for a time. Tending to lift increasingly above most tops or disperse afternoon.

Chance of cloud free summits?

70%

Sunshine and air clarity?

Partly cloudy, then increasingly sunny. Visibility very good, some haze lower down.

How Cold? (at 750m)

Around 7C, some cooler spots at first, then some slightly warmer spots by afternoon.

Freezing Level

Above the summits, but slight frost in valleys and some sheltered higher areas at dawn.

Viewing Forecast For

Southern Uplands
Saturday 21st March 2026
Last updated Wed 18th Mar 26 at 4:15PM

How windy? (On the summits)

West to southwesterly 10 to 15mph, perhaps gusty 20mph for a time.

Effect of the wind on you?

Mostly small.

How Wet?

Precipitation not expected

Cloud on the hills?

Varied early fog mostly clearing

Fog mostly valleys and lower hills in the morning, may lift upslope to patches on some western hills during morning, increasingly dispersing back toward Solway coast. Many hills clear afternoon.

Chance of cloud free summits?

70%

Sunshine and air clarity?

Sunshine and some patchy cloud mostly in west; thin high cloud. Some haze particularly morning, better visibility afternoon.

How Cold? (at 750m)

5C rising to 7 or 8C afternoon.

Freezing Level

Above the summits, but patchy frost in valleys and sheltered higher areas around dawn.

Planning Outlook

High pressure stays nearby toward the weekend, although retreats to allow west-southwesterly winds to move into Scotland, bringing more cloud to the northwest and some drizzle on Saturday, though most places remain dry. By Sunday, stronger westerly winds and a front passing eastwards with a spell of rain followed by lowering temperatures and showers with snow and hail over the hills in Scotland. A chilly start to the new week, near or below freezing over higher mountains, particularly Scotland. Changeable westerlies during next week, windy for all at times, showery conditions most common in western Scotland. High pressure to the south may rebuild to settle things again.