Pen yr Helgi Du
Weather Forecast, United Kingdom

 

Days 0-3 Pen yr Helgi Du Weather Summary:

Light rain (total 3mm), mostly falling on Fri afternoon. Freeze-thaw conditions (max 10°C on Thu morning, min -1°C on Sat night). Winds decreasing (near gales from the SW on Fri morning, calm by Sat afternoon).

Days 3-6 Pen yr Helgi Du Weather Summary:

Mostly dry. Mild temperatures (max 8°C on Tue morning, min 1°C on Sun morning). Wind will be generally light.

Days 6-9 Pen yr Helgi Du Weather Summary:

Some drizzle, heaviest during Sat afternoon. Freeze-thaw conditions (max 11°C on Fri afternoon, min -2°C on Sat night). Winds increasing (calm on Thu night, near gales from the SW by Sat morning).

Wednesday
27
Thursday
28
Friday
29
AM PM night AM PM night AM PM night AM PM night AM PM night AM PM night AM PM night AM PM night AM PM night
partially cloudy
partially cloudy
clear
partially cloudy
rain showers
partially cloudy
partially cloudy
partially cloudy
partially cloudy
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Wind km/h
20 W20
20 SW20
30 SSW30
55 SW55
50 WSW50
20 WNW20
10 NNW10
0 N0
5 W5
20 WNW20
25 NW25
20 NW20
15 NNW15
15 NW15
5 N5
0 NNW0
5 WNW5
5 SSW5
10 SW10
10 SW10
5 SW5
5 SSW5
5 WSW5
5 S5
10 S10
20 SSW20
25 SSW25
some clouds some clouds clear some clouds rain shwrs some clouds some clouds some clouds some clouds clear clear clear clear clear clear clear clear clear clear clear clear clear clear clear clear clear clear
Rain
Rain mm
- - - - 3 - - - - - - - - - - - - - - - - - - - - - -
Snow
Snow cm
- - - - - - - - - - - - - - - - - - - - - - - - - - -
High °C
10 10 8 6 6 2 1 1 0 2 2 2 4 5 4 8 8 6 8 8 6 9 10 8 10 11 8
Low °C
8 9 6 6 5 0 0 1 -1 1 2 2 3 5 4 5 7 5 7 7 6 8 9 6 8 10 6
Chill °C
8 8 5 0 0 -3 -1 1 -2 -3 -3 -3 1 2 1 8 8 6 6 6 5 8 10 8 8 9 5
Freezing level m
2750 2700 2750 2650 1950 1000 800 950 850 900 1150 1250 1400 2000 2350 2450 2450 2400 2300 2350 2400 2300 2400 2400 2500 2550 2700
Sea lvl3000ft6000ft9000ft12000ft15000ft
mountain backdrop mountain backdrop
10108662110222454886886910810118121210101088868869951112713139141510151610
Sunrise
6:16 - - 6:13 - - 6:11 - - 6:09 - - 6:07 - - 6:03 - - 6:01 - - 6:00 - - 5:56 - -
Sunset
- 6:30 - - 6:31 - - 6:32 - - 6:35 - - 6:37 - - 6:38 - - 6:40 - - 6:42 - - 6:44 -

Issued local time.

This table gives the weather forecast for Pen yr Helgi Du at the specific elevation of 833 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Pen yr Helgi Du. To see the weather forecasts for the other elevations, use the tab navigation above the table. For a wider overview of the weather, consult the Weather Map of United Kingdom.

Live conditions reported by 5 closest weather stations

Weather StationTemp.WeatherWind
Cloud
Visibility
Cloud / Visibility
Caernarfon
20 km SW
304m alt.
49 minutes ago
8° C
Dry
10
Light winds from the S
(10 kph at 173).
Colwyn Bay
21 km NE
180m alt.
1 hour ago
11° C
Dry
8
Light winds from the NNE
(8 kph at 23).
Nantlle
22 km SW
108m alt.
1 hour ago
10° C
Dry
Wind obs. (6 kph from 100 degs) was rejected
.
Valley RAF Airport
41 km W
11m alt.
2 hours ago
n/a° C
clear
-
28
Moderate winds from the SSW
(28 kph at 200).
High: broken
Mold
50 km E
248m alt.
1 hour ago
12° C
Dry
5
Calm
(5 kph at 162).

* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones. We also include passing Ship data if it is recorded close to Pen yr Helgi Du and within an acceptable time window.