– Lat/Long: 53.07° N 4.17° W

Mynydd Mawr Weather Forecast

Snowdonia · United Kingdom

Issued: 6 am Thu 10 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 6 am Thu 10 Sep Local Time

Updates in:

hr min s

Update imminent

2 Mynydd Mawr Elevations: 2 Forecast Elevations:

	Days 1–3 Weather Summary Moderate rain (total 11mm), heaviest on Thu afternoon. Very mild (max 17°C on Sat morning, min 11°C on Fri night). Winds decreasing (fresh winds from the S on Thu morning, calm by Sat night).									Days 4–6 Weather Summary Light rain (total 6mm), mostly falling on Mon night. Very mild (max 18°C on Sun morning, min 12°C on Tue night). Wind will be generally light.
	Thursday 10			Friday 11			Saturday 12			Sunday 13			Monday 14			Tuesday 15
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	light rain	light rain	rain shwrs	rain shwrs	some clouds	rain shwrs	light rain	light rain	rain shwrs	rain shwrs	rain shwrs	some clouds	light rain	rain shwrs	light rain	rain shwrs	rain shwrs	rain shwrs
Cloud base (m)	750	100	650	250		450	200	150	200	400	700	300	200	250	150	900	800	1900
km/h	S	SSW	W	NW	W	S	SSW	SSW	S	NE	NW	SSE	SSE	SSW	S	WSW	WNW	NNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	0.3	4	1.3	0.2	—	0.4	3	1	1.6	0.2	0.1	—	0.4	0.2	4	0.7	0.3	0.2
max °C	16	16	16	15	15	16	17	17	17	18	18	15	18	18	18	17	17	13
min °C	15	16	14	14	14	11	16	17	15	15	16	14	16	18	17	17	15	12
chill °C	13	15	14	13	14	9	15	16	15	15	16	14	15	17	16	16	15	11

Freezing level m	3250	3150	3100	3450	3700	4000	3650	3650	3550	3450	3900	4050	4100	3950	3750	2950	2550	2300

	6:39	—	—	6:41	—	—	6:43	—	—	6:46	—	—	6:47	—	—	6:48	—	—
	—	7:45	—	—	7:43	—	—	7:39	—	—	7:37	—	—	7:36	—	—	7:32	—

Mynydd Mawr Weather (Days 0-3):

The weather forecast for Mynydd Mawr is: Moderate rain (total 11mm), heaviest on Thu afternoon. Very mild (max 17°C on Sat morning, min 11°C on Fri night). Winds decreasing (fresh winds from the S on Thu morning, calm by Sat night).

Mynydd Mawr Weather (Days 3-6):

Light rain (total 6mm), mostly falling on Mon night. Very mild (max 18°C on Sun morning, min 12°C on Tue night). Wind will be generally light.

This table gives the weather forecast for Mynydd Mawr at the specific elevation of 0 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	13°C	-	Light winds from the S (19 kph at 180).	10.0 km
Bangor 20 km N 100m alt. 1 hour ago		Dry
Valley RAF Airport 31 km WNW 215m alt. 3 hours ago	15°C	-	Fresh winds from the S (33 kph at 190).	10.0 km
Colwyn Bay 38 km NE 180m alt. 1 hour ago	12°C	Dry	Light winds from the SSE (11 kph at 164).
Llandudno 38 km NE 8m alt. 2 hours ago	12°C	Dry	Light winds from the S (18 kph at 191).
BARCIAL 41 km NW 361m alt. 1 hour ago	12°C	-	Wind obs. (31 kph from 297 degs) was rejected.
HORNACHOS IM2 41 km NW 333m alt. 1 hour ago	12°C	-	Fresh winds from the SW (33 kph at 217).
Machynlleth 50 km SSE 92m alt. 1 hour ago	9°C	Dry	Calm (0 kph at 0).
Trefnant wx 53 km ENE 73m alt. 46 minutes ago	9°C	Dry	Calm (2 kph at 130).
SHIP11359 66 km NE 15m alt. 2 hours ago			(— kph at 170)	43.5 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.