Brecon Beacons

Includes all higher summits in the southern half of Wales: the Bannau Brycheiniog / Brecon Beacons National Park, southern Cambrian Mountains and highest Preseli hills.

Sunday's Forecast

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Click here to download the latest PDF Last Updated Sat 27th Jul 24 at 12:07PM
View our detailed version Last Updated Sat 27th Jul 24 at 12:07PM

Viewing Forecast For

Brecon Beacons
Sunday 28th July 2024
Last updated Sat 27th Jul 24 at 12:07PM

Summary for all mountain areas

Fine almost everywhere, although low cloud will take most the morning to clear summits in some areas. Periods of sun, although cloud will bubble up at times. Blustery coastal hills NW Highlands; otherwise fairly light wind, especially Pennines and east Wales.

Headline for Brecon Beacons

Dry; periods of sun. Warm. Light wind.

How windy? (On the summits)

Southerly, 10 to perhaps 15mph west Wales; sometimes very little wind indeed east Wales.

Effect of the wind on you?

Negligible.

How Wet?

Rain very unlikely

Cloud on the hills?

Very little indeed

Chance of cloud free summits?

Almsot certain

Sunshine and air clarity?

Extensive sunshine, although patchy cloud afternoon, mainly mid Wales. Excellent or perhaps by afternoon, superb visibility.

How Cold? (at 750m)

10C, rising to a warm 18C mid afternoon.

Freezing Level

Above the summits

Viewing Forecast For

Brecon Beacons
Monday 29th July 2024
Last updated Sat 27th Jul 24 at 12:07PM

How windy? (On the summits)

Southerly 15 to perhaps 20mph Cambrian range morning, before gradually easing to 10mph or less.

Effect of the wind on you?

Becoming negligible.

How Wet?

Rain very unlikely

Cloud on the hills?

Very little if any

Chance of cloud free summits?

90%

Sunshine and air clarity?

Sunshine, although often weak (due to high level cloud). Excellent visibility.

How Cold? (at 750m)

13C rising to a warm 18C.

Freezing Level

Above the summits.

Viewing Forecast For

Brecon Beacons
Tuesday 30th July 2024
Last updated Sat 27th Jul 24 at 12:07PM

How windy? (On the summits)

Southerly or varied direction 10mph or less.

Effect of the wind on you?

Negligible

How Wet?

Rain not expected

Cloud on the hills?

Little if any

Chance of cloud free summits?

90%

Sunshine and air clarity?

Extensive sunshine. Very good or excellent visibility.

How Cold? (at 750m)

14C, rising toward a very warm 19C.

Freezing Level

Above the summits.

Planning Outlook

Extensively fine, very warm and light wind until mid week, although cloudy with a little rain NW Scotland on Monday. Remaining warm with mostly light wind later in the week, but bursts of sometimes thundery rain increasingly likely - at this stage uncertain as to the areas most affected.