Mountain weather

Lake District Mountain weather forecast table

Confidence

High for unsettled but lowering for the detail of the worst of the conditions due to the mobile nature of the weather patterns.

Sunrise:
Sunset:

This evening forecast

Cloudy with occasional rain. Strong summit winds. Freezing level above all summits.

Sunrise:
Sunset:
Mountain hazards

Mountain weather hazards

Hazards apply at or above 300m, reflecting the more severe conditions which can occur at altitude.

hazard Poor Visibility
Poor visibility presents challenging route finding conditions. Visibility could be significantly less than 50 metres in all directions with few or no visual references, especially on featureless moors or plateaux. Distances become hard to judge and cliff or cornice edges can be difficult to recognise. These conditions require good navigational skills. There is a risk of white-out conditions when mist or fog is combined with extensive snow cover.

hazard Gales
Gale force winds (gusts over 50mph) make walking difficult and strenuous with a potential to be blown over by gusts. There is often a marked increase in winds through cols or on exposed ridges and summits. Distances can take longer to cover and compass bearings become harder to follow accurately.

hazard Storm Force Winds
Storm force winds (gusts over 70mph) make walking very strenuous with any mobility virtually impossible over exposed ground. Where these conditions occur there is a high risk of being blown over and even standing may be impossible at times with a risk of being blown off one’s feet. Basic tasks such as using a map, eating, putting on extra clothing or communication become extremely difficult away from any shelter.
hazard Severe Chill Effect
Wind significantly lowers the ‘feels-like’ temperature relative to the actual temperature, with even moderate winds significantly adding to the chilling effect. Strong winds can result in a severe and debilitating wind chill many degrees below the actual temperature. This effect will be enhanced in rain or wet snow. Without protection, prolonged exposure could result in frost nip or frostbite on exposed parts of the body and/or hypothermia.
hazard Heavy Persistent Rain
Heavy and persistent rain can lead to drenched clothing and footwear with waterproofs often becoming soaked through, especially if accompanied by strong winds. This can lead to significant loss of body heat and an increased likelihood of hypothermia. Terrain may turn increasingly boggy underfoot while streams can flood and become impassable. There may also be a risk of flooding in valleys or glens. If there is snow cover, a heightened avalanche hazard is possible and avalanche reports should be consulted where available.

Mountain weather forecast

Rain turning persistent and occasionally heavy from mid-morning. Gale, perhaps storm force, summit winds.

Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather
(at 800m)
Light rain Light rain Drizzle Heavy rain Heavy rain Heavy rain Drizzle Drizzle
Chance of precipitation
(at 800m)
70% 50% 40% 90% >95% >95% 80% 70%

Wind direction and speed (mph)
Altitude above mean sea level
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
900m SW
40
SW
41
SW
42
SW
44
SW
51
SW
49
SW
37
SW
28
600m SW
30
SW
30
SW
34
SW
36
SW
42
SW
35
SW
29
SW
23
300m SW
10
SW
11
SW
13
SW
15
SW
16
SW
13
SW
13
SW
10
Valley SW
11
SW
12
SW
14
SW
16
SW
16
SW
15
SW
14
SW
10
Wind gust (mph)
Altitude above mean sea level
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
900m 48 49 51 54 63 60 46 36
600m 40 41 45 48 56 47 40 32
300m 29 30 34 36 42 36 31 26
Valley 28 29 32 34 38 36 30 23

Altitude above mean sea level
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
900m
600m
300m
Valley
Freezing Level
1,600m
1,600m
1,500m
1,500m
1,400m
1,900m
1,600m
1,400m

Altitude above mean sea level
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
900m
-3°
-3°
-3°
-4°
-5°
-5°
-3°
-2°
600m
-1°
-1°
-2°
-2°
300m
Valley

Additional weather information

Meteorologist's view

Navigation difficult in extensive hill fog and driving rain. Severe wind chill confined to the higher peaks. Winds 10-15mph strong than the figures stated above across most exposed ridges and summits, with the risk of storm force winds here.

Weather

Cloudy to overcast with occasional patchy rain through to early morning. Rain turning persistent and occasionally heavy from mid-morning, before becoming patchy again for the evening.

Chance of cloud-free hill tops

10% or less

Low cloud and visibility

Becoming moderate or poor in rain, very poor within cloud with bases quite extensive from 500m.

Ground conditions

Date: Wednesday 25 February Location: Helvellyn summit at 09:50 Full report: Fog, Mist & Drizzle. A drab day at all levels across the fells. Fog became entrenched over the southern half of the Lake District, accompanied by relatively mild temperatures for late February and little wind to disperse it. Further north-east in the National Park, the morning began marginally brighter but had deteriorated by lunchtime into mist and drizzle at valley level. Higher elevations fared no better, with low cloud and horizontal rain driven in on a south-westerly Atlantic airflow. A persistent strong breeze was present across Helvellyn - very much a head-down, hood-up sort of day. Helvellyn revealed little of any remaining snow cover, with only brief glimpses of thin, old strips and runnels on the headwall above Red Tarn. Swirral Edge was ascended and descended without the need for microspikes for the first time in a while, although a few stubborn patches remain. Hard, persistent ice along the margins of small snow patches requires careful footwork to avoid, involving short sections of awkward rock hopping - or the option of fitting microspikes to cross safely. A final isolated snow patch on the summit plateau, along with sagging cornice remnants on corrie rims, can all be easily avoided. Although snow cover is now marginal, conditions remain winter-like. Poor visibility makes route-finding challenging, and confident navigation skills are essential. Comfort and safety will be greatly improved by carrying full waterproofs, wearing sturdy mountain boots, warm layers, with spare hats and gloves. It is also prudent to carry basic emergency equipment such as a first aid kit, a survival shelter, and a fully charged and well protected mobile phone. If no phone signal is available blow six times in a minute on a whistle to draw attention if needs be. Temperature: plus 4C, Maximum wind speed 23.4mph, Wind chill: minus 2.3C, Average wind speed: 21.1mph

Sunrise:
Sunset:

Mountain weather information

Weather

Overcast with periods of rain that turns heavy at times. Chance of drier, clear weather reaching from the west towards the evening. Fresh summit winds.

Chance of cloud-free hill tops

10% or less becoming 30% for the evening

Maximum wind speed expected

Northwesterly mean 15-25mph with gusts reaching 35mph across most exposed ridges and summits.

Temperature

  • At 800m Plus 3 Celsius
  • Valley Plus 7 Celsius increasing 11 Celsius for the afternoon
  • Freezing level Above summits

Low cloud and visibility

Becoming moderate or poor in rain, very poor within cloud with based quite extensive from 500m, before lifting and breaking a little for the evening.

Mountain weather information

Sat 28 Feb

Sunrise:
Sunset:

Occasionally bright and largely dry through the bulk of the day, but a band of rain will reach from the west late in the day. Strong summit winds. Freezing level 700m lifting above all summits late in the day.

Sun 1 Mar

Sunrise:
Sunset:

Cloudy with occasional rain which turns heavy at times. Strong to gale summit winds. Freezing level above all summits.

Mon 2 Mar

Sunrise:
Sunset:

Occasional rain. Moderate to fresh summit winds. Freezing level above all summits.

Updated at:

Summit specific forecast

Mountain summit forecast map

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