– Lat/Long: 53.07° N 4.17° W

Mynydd Mawr Weather Forecast

Snowdonia · United Kingdom

Issued: 6 pm Sun 18 Oct Local Time

Updates in:

hr min s

Update imminent

Issued: 6 pm Sun 18 Oct Local Time

Updates in:

hr min s

Update imminent

2 Mynydd Mawr Elevations: 2 Forecast Elevations:

	Days 1–4 Weather Summary Moderate rain (total 16mm), heaviest on Wed morning. Mild temperatures (max 7°C on Mon morning, min 3°C on Wed morning). Winds increasing (light winds from the SSW on Tue afternoon, gales from the W by Wed morning).											Days 5–7 Weather Summary Moderate rain (total 17mm) heaviest on Thu night, then becoming colder with a dusting of snow on Fri afternoon. Mild temperatures (max 6°C on Thu morning, min 2°C on Fri afternoon). Winds increasing (light winds from the NW on Thu night, gales from the WNW by Fri night).
	Sun 18		Monday 19			Tuesday 20			Wednesday 21			Thursday 22			Friday 23
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	rain shwrs	rain shwrs	clear	rain shwrs	light rain	rain shwrs	light rain	mod. rain	rain shwrs	rain shwrs	rain shwrs	light rain	mod. rain	rain shwrs	light snow	snow shwrs
Cloud base (m)	800	850	250	650	4700	100	100	650	100	600	650	700	1650	400	700	300	600
km/h	NE	ENE	E	SE	SE	SE	S	S	W	W	WSW	W	SW	NW	W	WNW	WNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1	1
mm	—	0.3	0.3	—	1	4	2	2	6	1.2	3	1.4	0.7	5	1.3	0.9	2
max °C	6	6	7	7	6	7	6	5	3	4	4	6	6	6	3	2	2
min °C	4	5	6	6	5	6	6	5	3	4	4	5	6	3	3	2	2
chill °C	0	1	2	2	1	3	3	1	-4	-3	-1	-1	1	-4	-3	-6	-6

Freezing level m	1350	2050	2100	1600	2050	2250	1950	1750	1050	1150	1300	1300	1450	1400	1050	900	950

	—	—	7:48	—	—	7:50	—	—	7:52	—	—	7:54	—	—	7:56	—	—
	6:15	—	—	6:13	—	—	6:10	—	—	6:07	—	—	6:06	—	—	6:04	—

Mynydd Mawr Weather (Days 0-3):

The weather forecast for Mynydd Mawr is: Moderate rain (total 16mm), heaviest on Wed morning. Mild temperatures (max 7°C on Mon morning, min 3°C on Wed morning). Winds increasing (light winds from the SSW on Tue afternoon, gales from the W by Wed morning).

Mynydd Mawr Weather (Days 3-6):

Moderate rain (total 17mm) heaviest on Thu night, then becoming colder with a dusting of snow on Fri afternoon. Mild temperatures (max 6°C on Thu morning, min 2°C on Fri afternoon). Winds increasing (light winds from the NW on Thu night, gales from the WNW by Fri night).

This table gives the weather forecast for Mynydd Mawr at the specific elevation of 698 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mynydd Mawr. 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 10 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
Caernarfon Airport 12 km W 4m alt. 2 hours ago	9°C	Dry and partly cloudy.	Light winds from the NE (7 kph at 50).	10.0 km Low: no cloud
Bangor 20 km N 100m alt. 50 minutes ago		Dry	Calm (5 kph at 200).
Valley RAF Airport 31 km WNW 215m alt. 2 hours ago	9°C	Dry and partly cloudy.	Light winds from the N (11 kph at 10).	10.0 km Low: no cloud
Llandudno 37 km NE 8m alt. 50 minutes ago	12°C	Dry	Moderate winds from the NE (26 kph at 52).
Colwyn Bay 38 km NE 180m alt. 1 hour ago	11°C	Dry	Light winds from the ENE (8 kph at 74).
BARCIAL 41 km NW 361m alt. 2 hours ago	12°C	-	Wind obs. (31 kph from 297 degs) was rejected.
HORNACHOS IM2 41 km NW 333m alt. 2 hours ago	12°C	-	Wind obs. (33 kph from 217 degs) was rejected.
SHIP10048 48 km N 3m alt. 4 hours ago	12°C
SHIP3991 48 km N 3m alt. 4 hours ago	12°C
SHIP4990 48 km N 15m alt. 4 hours ago				- km

* 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.