Mountain weather
Yellow warning

Yellow weather warning in force for Lake District

Lake District Mountain weather forecast table

Confidence

High for generally mild and occasionally unsettled weather. Lowering confidence for the timing detail of the worst of the conditions.

Sunrise:
Sunset:

This evening forecast

Dry early evening with the chance of limited clear spells. Cloud thickening late evening to bring some rain towards midnight. Strong, perhaps gale force, summit winds bringing a severe wind chill at height. Freezing level above 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 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 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.

Mountain weather forecast

Early rain then fair from mid-morning. Winds increasing fresh to strong for the afternoon.

Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather
(at 800m)
Heavy rain Light rain Light rain Cloudy Sunny intervals Sunny intervals Partly cloudy (night) Partly cloudy (night)
Chance of precipitation
(at 800m)
80% 80% 60% 10% 00% <05% <05% 20%

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 S
41
SW
25
SW
13
SW
14
SW
18
SW
22
SW
25
SW
26
600m S
32
SW
21
SW
9
SW
11
SW
14
SW
18
SW
21
SW
20
300m S
11
SW
7
SW
3
SW
3
SW
5
SW
6
SW
6
SW
8
Valley S
10
SW
7
SW
3
SW
3
SW
5
SW
6
SW
6
SW
7
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 50 30 16 17 23 27 31 32
600m 42 28 12 15 19 26 29 28
300m 33 20 10 11 15 20 21 23
Valley 29 17 9 10 13 18 19 21

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
1,700m
1,600m
1,200m
1,000m
1,000m
1,000m
1,100m
1,100m

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

Additional weather information

Meteorologist's view

Severe wind chill at height increasing later as winds strengthen.

Weather

Rain overnight, occasionally turning heavy. Rain clearing early to mid-morning to leave largely dry and bright conditions late morning and through the afternoon. Some limited showers developing during the evening.

Chance of cloud-free hill tops

25% at dawn, 80% from noon

Low cloud and visibility

Good or very good becoming moderate or poor in early rain or later showers, very poor within cloud, which will be quite extensive at 600m around dawn, then lifted and well broken from late morning.

Ground conditions

Date: Thursday 11 December Location: Helvellyn summit at 12:30 Full report: A dry but very gusty day on the Lake District fells. There was still plenty of evidence of the passage of Storm Bram but generally streams and rivers were dropping and it was fairly pleasant where sheltered from the wind. The main challenge of the day was this gusty wind which was being accelerated by the landscape and through cols even at lower elevations. Gusts over over 50mph were recorded at Red Tarn which were significantly higher than todays summit readings. Alongside your normal warm and waterproof layers, hats and gloves some form of eye protection was useful today. For people out and about enjoying the mountain weather high winds will increase your energy expenditure as you have to constantly brace and react to the gusts. There is also an increased faff factor and everything will take a lot longer from navigating to changing your gloves. Interestingly many people also become irritated and frustrated in these conditions so please make allowances for your friends! Temperature: plus 2.4C, Maximum wind speed 43.5mph, Wind chill: minus 7.0C, Average wind speed: 36.7mph

Sunrise:
Sunset:

Mountain weather information

Weather

Fair conditions for the morning, then cloud and eventually rain reaching from the west later in the day, as southwesterly summit gales develop.

Chance of cloud-free hill tops

80% becoming 50% by noon then 15% late afternoon

Maximum wind speed expected

Southwest increasing mean 40-45mph by mid-afternoon with gusts reaching 50-55mph across more exposed ridges and summits.

Temperature

  • At 800m Plus 3 Celsius
  • Valley Plus 4 Celsius increasing 10 Celsius for the afternoon
  • Freezing level Above summits

Low cloud and visibility

Good or very good becoming moderate or poor in rain, very poor within cloud with bases becoming quite extensive from 600m by late afternoon.

Mountain weather information

Sun 14 Dec

Sunrise:
Sunset:

Periods of occasionally heavy rain, clearing for a time late in the day. Strong to gale summit winds. Freezing level above all summits.

Mon 15 Dec

Sunrise:
Sunset:

Further occasionally heavy rain. Strong summit winds. Freezing level above all summits.

Tue 16 Dec

Sunrise:
Sunset:

Showers and limited brighter spells. Fresh summit winds. Freezing level above all summits.

Updated at:

Summit specific forecast

Mountain summit forecast map

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